{"title":"Red \u0026 Infrared LED Chips","description":"\u003cp\u003eExplore our Red \u0026amp; Infrared LED Emitters across 635nm, 660–670nm, 730–735nm, 810nm, 850nm, and 940nm wavelengths. Available in 0.2W and 0.5W gold wire versions with SMD2835 and SMD5050 packaging, these LED chips are designed for high-efficiency applications including night vision, remote control, photobiomodulation, plant growth, biomedical sensing, and industrial automation. All models feature clear polarity marking and stable performance, ideal for integration into custom optical and lighting systems. Sample and bulk packs available.\u003c\/p\u003e\n\u003ch3 style=\"margin: 26px 0 10px; font-size: 22px; color: #1a1f71; font-weight: 500;\"\u003eLead Time\u003c\/h3\u003e\n\u003cul style=\"margin: 0 0 20px 18px; padding: 0;\"\u003e\n\u003cli style=\"margin: 6px 0;\"\u003eUsually ships within 1–3 business days from local warehouses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin: 0 0 10px; font-size: 22px; color: #1a1f71; font-weight: 500;\"\u003eShipping Note\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 10px;\"\u003eThis series enjoys our \u003cstrong\u003eFree Shipping Policy for orders over $399\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 12px 18px; padding: 0;\"\u003e\n\u003cli style=\"margin: 6px 0;\"\u003e\u003cspan\u003e\u003cstrong\u003eHQ Fulfillment (when local stock is unavailable): \u003c\/strong\u003eStandard 9–18 days | Express 5–9 days.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 style=\"font-size: 2em; font-weight: bold; margin-bottom: 0.5em;\"\u003eRed \u0026amp; Infrared LED Emitters\u003c\/h1\u003e\n\u003cp style=\"font-size: 1.1em; color: #555;\"\u003eGold-wire SMD2835 \u0026amp; SMD5050 LED Chips | Spectrum Coverage: 635nm to 940nm | Ideal for Indicators, Therapy, Sensing \u0026amp; More\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 2em; font-size: 0.95em;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f5f5f5;\"\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px; text-align: left;\"\u003eWavelength\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px; text-align: left;\"\u003eVisibility\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px; text-align: left;\"\u003eTypical Applications\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px; text-align: left;\"\u003eAvailable Types\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e635nm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eVisible\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eIndicators, decorative lighting, signage\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003ca href=\"https:\/\/ledlightsworlo.shop\/products\/635nm-red-led-emitters-pack-of-1000-4000-0-2w-0-5w-gold-wire-smd2835-smd5050-high-intensity-visible-red-light-for-indicators-illumination\"\u003e635nm LED Chips\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e660–670nm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eVisible\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003ePhotobiomodulation, red light therapy, plant growth\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003ca href=\"https:\/\/ledlightsworlo.shop\/products\/660-670nm-red-led-emitters-pack-of-1000-4000-deep-red-led-chips-for-photobiomodulation-plant-growth-0-2w-0-5w-gold-wire-smd2835-smd5050\"\u003e660–670nm LED Chips\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e730–735nm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eNear-Infrared (Low Vis.)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003ePhotoperiod control, flowering stimulation\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003ca href=\"https:\/\/ledlightsworlo.shop\/products\/730-735nm-infrared-led-emitters-pack-of-1000-4000-0-2w-0-5w-gold-wire-smd2835-smd5050-nir-leds-for-horticulture-optical-sensing\"\u003e730–735nm LED Chips\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e810nm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eNear-Infrared (Invisible)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eNear IR therapy, deep tissue stimulation\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003ca href=\"https:\/\/ledlightsworlo.shop\/products\/810nm-infrared-led-emitters-pack-of-1000-4000-near-ir-led-chips-for-medical-bio-optical-devices-0-2w-gold-wire-smd2835-smd5050\"\u003e810nm LED Chips\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e850nm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eInfrared (Invisible)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eNight vision, surveillance, IR sensors\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\n\u003ca href=\"https:\/\/ledlightsworlo.shop\/products\/850nm-infrared-led-chip-pack-of-1000-4000-smd2835-smd5050-0-2w-0-5w-gold-wire-850nm-ir-emitter-for-remote-control-security-sensing-applications\"\u003e850nm LED Chips\u003c\/a\u003e \/ \u003ca href=\"https:\/\/ledlightsworlo.shop\/products\/infrared-led-sample-pack-850nm-940nm-0-2w-0-5w-smd2835-smd5050-4-models-100pcs-for-prototyping-evaluation?variant=46662290342136\"\u003eSample Pack\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e940nm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eInfrared (Invisible)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eCamera IR filters, remote control, IR imaging\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\n\u003ca href=\"https:\/\/ledlightsworlo.shop\/products\/940nm-infrared-led-emitters-pack-of-1000-4000-high-power-ir-led-chips-for-night-vision-remote-control-sensing-0-2w-0-5w-gold-wire-smd2835-smd5050\"\u003e940nm LED Chips\u003c\/a\u003e \/ \u003ca href=\"https:\/\/ledlightsworlo.shop\/products\/infrared-led-sample-pack-850nm-940nm-0-2w-0-5w-smd2835-smd5050-4-models-100pcs-for-prototyping-evaluation?variant=46662290342136\"\u003eSample Pack\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eSample Kits\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eMixed\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eDevelopment, prototyping, evaluation\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003ca href=\"https:\/\/ledlightsworlo.shop\/products\/infrared-led-sample-pack-850nm-940nm-0-2w-0-5w-smd2835-smd5050-4-models-100pcs-for-prototyping-evaluation?variant=46662290342136\"\u003eRequest Quote\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"margin-top: 2em; font-size: 1.5em;\"\u003eHow to Choose: SMD2835 vs SMD5050 in Red \/ Infrared LED Chips\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 1em; font-size: 0.95em;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f5f5f5;\"\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px;\"\u003eSMD2835 (Single-Chip)\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px;\"\u003eSMD5050 (Triple-Chip)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eLED Structure\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eEach LED contains 1 chip\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eEach LED contains 3 chips\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eEmission Power\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eStable output, ideal for general IR\/red light applications\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eHigher radiant intensity, suitable for high-output applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eBeam Spread\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eMore uniform, ideal for short-range or surface use\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eStronger projection, ideal for long-range or focused lighting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eApplication Focus\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eCost-effective for home therapy, plant lighting, basic sensing\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eProfessional-grade for therapy, industrial, night vision\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eStandard Pack Quantity\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e4000 pcs \/ pack\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e1000 pcs \/ pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003ePower Options\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e0.2W \/ 0.5W\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e0.2W \/ 0.5W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin-top: 1em; background-color: #fef7e0; padding: 12px; border-left: 4px solid #fbc02d; color: #555;\"\u003e\u003cstrong\u003eRecommendation:\u003c\/strong\u003e Choose \u003cstrong\u003eSMD5050\u003c\/strong\u003e for higher brightness, deeper IR penetration, or professional-grade usage. Choose \u003cstrong\u003eSMD2835\u003c\/strong\u003e for cost-effective, standard-use applications.\u003c\/p\u003e","products":[{"product_id":"850nm-infrared-led-chip-pack-of-1000-4000-smd2835-smd5050-0-2w-0-5w-gold-wire-850nm-ir-emitter-for-remote-control-security-sensing-applications","title":"850nm Infrared LED Chip – Pack of 1000 \/ 4000 | SMD2835 \/ SMD5050 | 0.2W \/ 0.5W | Gold Wire | 850nm IR Emitter for Remote Control, Security \u0026 Sensing Applications","description":"\u003cdiv style=\"font-family: Arial, sans-serif; color: #222; line-height: 1.5; max-width: 900px;\" class=\"product-listing\"\u003e\n\u003ch1 style=\"font-size: 20px; margin: 0 0 8px 0;\"\u003e850nm Infrared LED Chip – SMD2835 \/ SMD5050 | 0.2W \/ 0.5W | Gold Wire | IR Emitter for Remote Control, Security \u0026amp; Sensing Applications\u003c\/h1\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eAbout this item\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eHigh-quality gold wire 850nm infrared LED chips for professional performance and durability.\u003c\/li\u003e\n\u003cli\u003eAvailable in SMD2835 and SMD5050 packages, with 0.2W or 0.5W power ratings.\u003c\/li\u003e\n\u003cli\u003eOptimized for stable emission in remote control, security monitoring, and infrared sensing applications.\u003c\/li\u003e\n\u003cli\u003eSuitable for industrial automation, night vision devices, and other IR-based projects.\u003c\/li\u003e\n\u003cli\u003ePack of 1000 or 4000 pieces for cost-effective bulk use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003ePackage Included\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; table-layout: fixed; font-family: Arial, sans-serif; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f5f5f5;\"\u003e\n\u003ctd style=\"padding: 10px; width: 50%; text-align: left;\"\u003eVersion\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; width: 50%; text-align: left;\"\u003ePackage Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e0.2W \/ SMD2835 \/ 4000pcs Standard Pack\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e4000pcs 0.2W SMD2835 850nm Infrared LED Chip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e0.2W \/ SMD5050 \/ 1000pcs Standard Pack\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e1000pcs 0.2W SMD5050 850nm Infrared LED Chip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e0.5W \/ SMD2835 \/ 4000pcs Standard Pack\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e4000pcs 0.5W SMD2835 850nm Infrared LED Chip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e0.5W \/ SMD5050 \/ 1000pcs Standard Pack\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e1000pcs 0.5W SMD5050 850nm Infrared LED Chip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eOrder \u0026amp; Logistics\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eLead Time: Typically ships within 1–3 business days.\u003c\/li\u003e\n\u003cli\u003ePacking: Cardboard box.\u003c\/li\u003e\n\u003cli\u003eShipping: Ships from local warehouses (3–7 days) if available, or from our China warehouse(9–18 days standard or 5–9 days express.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eFeatures\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eHigh reliability and long lifespan.\u003c\/li\u003e\n\u003cli\u003ePrecise wavelength control.\u003c\/li\u003e\n\u003cli\u003eLow thermal resistance and high luminous efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eApplications\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eRemote controls and wireless data transmission\u003c\/li\u003e\n\u003cli\u003eSecurity monitoring and night vision systems\u003c\/li\u003e\n\u003cli\u003eMachine vision and industrial automation\u003c\/li\u003e\n\u003cli\u003eInfrared sensing and detection devices\u003c\/li\u003e\n\u003cli\u003eLighting, indication, and signal systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eCaution\u003c\/h2\u003e\n\u003ch3 style=\"font-size: 14px; margin: 6px 0 4px 0;\"\u003eUsage \u0026amp; Storage\u003c\/h3\u003e\n\u003cul style=\"margin: 4px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eAvoid high ambient temperatures to prevent brightness and performance degradation.\u003c\/li\u003e\n\u003cli\u003eStore unopened LEDs at 5–30°C, \u0026lt;60% RH; after opening, store at \u0026lt;30% RH and use within 168 hours (MSL3).\u003c\/li\u003e\n\u003cli\u003eDehumidify if exposure exceeds the time limit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 14px; margin: 8px 0 4px 0;\"\u003eESD Protection\u003c\/h3\u003e\n\u003cul style=\"margin: 4px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eHandle with anti-static wrist strap or gloves.\u003c\/li\u003e\n\u003cli\u003eGround all tools and work surfaces.\u003c\/li\u003e\n\u003cli\u003eUse anti-static packaging during storage and transport.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 14px; margin: 8px 0 4px 0;\"\u003eSoldering\u003c\/h3\u003e\n\u003cul style=\"margin: 4px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eFollow recommended reflow profile; max 2 cycles.\u003c\/li\u003e\n\u003cli\u003eManual soldering: ≤300°C, ≤3s, ≤30W.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 14px; margin: 8px 0 4px 0;\"\u003eCleaning\u003c\/h3\u003e\n\u003cul style=\"margin: 4px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eUse isopropyl alcohol; avoid corrosive cleaners.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0079\/3513\/1738\/files\/IR_LED_Spec..png?v=1753784414\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"LEDLightsWorld","offers":[{"title":"0.2W \/ SMD2835 \/ 4000pcs Standard Pack","offer_id":46643316359416,"sku":"HW01-850-2835-02W-4K","price":150.0,"currency_code":"USD","in_stock":true},{"title":"0.2W \/ SMD5050 \/ 1000pcs Standard Pack","offer_id":46643316392184,"sku":"HW01-850-5050-02W-1K","price":100.0,"currency_code":"USD","in_stock":true},{"title":"0.5W \/ SMD2835 \/ 4000pcs Standard Pack","offer_id":46643316424952,"sku":"HW01-850-2835-05W-4K","price":300.0,"currency_code":"USD","in_stock":true},{"title":"0.5W \/ SMD5050 \/ 1000pcs Standard Pack","offer_id":46643316457720,"sku":"HW01-850-5050-05W-1K","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/3513\/1738\/files\/SMD2835_LED_Chip.jpg?v=1762926937"},{"product_id":"940nm-infrared-led-emitters-pack-of-1000-4000-high-power-ir-led-chips-for-night-vision-remote-control-sensing-0-2w-0-5w-gold-wire-smd2835-smd5050","title":"940nm Infrared LED Emitters – Pack of 1000 \/ 4000 | High-Power IR LED Chips for Night Vision, Remote Control \u0026 Sensing | 0.2W \/ 0.5W | Gold Wire | SMD2835 \/ SMD5050","description":"\u003cdiv style=\"font-family: Arial, sans-serif; color: #222; line-height: 1.5; max-width: 900px;\" class=\"product-listing\"\u003e\n\u003ch1 style=\"font-size: 20px; margin: 0 0 8px 0;\"\u003e940nm Infrared LED Emitters – Pack of 1000 \/ 4000 | High-Power IR LED Chips for Night Vision, Remote Control \u0026amp; Sensing | 0.2W \/ 0.5W | Gold Wire | SMD2835 \/ SMD5050\u003c\/h1\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eAbout this item\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eHigh-quality gold wire 940nm infrared LED emitters offering superior performance and longevity.\u003c\/li\u003e\n\u003cli\u003eAvailable in SMD2835 and SMD5050 packages with power ratings of 0.2W and 0.5W respectively.\u003c\/li\u003e\n\u003cli\u003eDesigned for stable and efficient emission ideal for night vision, remote controls, and infrared sensing applications.\u003c\/li\u003e\n\u003cli\u003ePerfect for industrial automation, surveillance systems, and various IR illumination projects.\u003c\/li\u003e\n\u003cli\u003eAvailable in bulk packs of 1000 or 4000 pieces to meet diverse volume requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003ePackage Included\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; table-layout: fixed; font-family: Arial, sans-serif; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f5f5f5;\"\u003e\n\u003ctd style=\"padding: 10px; width: 50%; text-align: left;\"\u003eVersion\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; width: 50%; text-align: left;\"\u003ePackage Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e0.2W \/ SMD2835 \/ 4000pcs Standard Pack\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e4000pcs 0.2W SMD2835 940nm Infrared LED Emitters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e0.2W \/ SMD5050 \/ 1000pcs Standard Pack\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e1000pcs 0.2W SMD5050 940nm Infrared LED Emitters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e0.5W \/ SMD2835 \/ 4000pcs Standard Pack\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e4000pcs 0.5W SMD2835 940nm Infrared LED Emitters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e0.5W \/ SMD5050 \/ 1000pcs Standard Pack\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e1000pcs 0.5W SMD5050 940nm Infrared LED Emitters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eOrder \u0026amp; Logistics\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eLead Time: Typically ships within 1–3 business days.\u003c\/li\u003e\n\u003cli\u003ePacking: Cardboard box.\u003c\/li\u003e\n\u003cli\u003eShipping: Ships from local warehouses (3–7 days) if available, or from our China warehouse(9–18 days standard or 5–9 days express.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eFeatures\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eHigh reliability and long lifespan.\u003c\/li\u003e\n\u003cli\u003ePrecise wavelength control.\u003c\/li\u003e\n\u003cli\u003eLow thermal resistance and high luminous efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eApplications\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eNight vision systems and IR illumination\u003c\/li\u003e\n\u003cli\u003eRemote controls and wireless data transmission\u003c\/li\u003e\n\u003cli\u003eSecurity monitoring and surveillance devices\u003c\/li\u003e\n\u003cli\u003eIndustrial automation and machine vision\u003c\/li\u003e\n\u003cli\u003eInfrared sensing and detection technologies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eCaution\u003c\/h2\u003e\n\u003ch3 style=\"font-size: 14px; margin: 6px 0 4px 0;\"\u003eUsage \u0026amp; Storage\u003c\/h3\u003e\n\u003cul style=\"margin: 4px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eAvoid high ambient temperatures to prevent brightness and performance degradation.\u003c\/li\u003e\n\u003cli\u003eStore unopened LEDs at 5–30°C, \u0026lt;60% RH; after opening, store at \u0026lt;30% RH and use within 168 hours (MSL3).\u003c\/li\u003e\n\u003cli\u003eDehumidify if exposure exceeds the time limit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 14px; margin: 8px 0 4px 0;\"\u003eESD Protection\u003c\/h3\u003e\n\u003cul style=\"margin: 4px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eHandle with anti-static wrist strap or gloves.\u003c\/li\u003e\n\u003cli\u003eGround all tools and work surfaces.\u003c\/li\u003e\n\u003cli\u003eUse anti-static packaging during storage and transport.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 14px; margin: 8px 0 4px 0;\"\u003eSoldering\u003c\/h3\u003e\n\u003cul style=\"margin: 4px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eFollow recommended reflow profile; max 2 cycles.\u003c\/li\u003e\n\u003cli\u003eManual soldering: ≤300°C, ≤3s, ≤30W.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 14px; margin: 8px 0 4px 0;\"\u003eCleaning\u003c\/h3\u003e\n\u003cul style=\"margin: 4px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eUse isopropyl alcohol; avoid corrosive cleaners.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0079\/3513\/1738\/files\/IR_LED_Spec..png?v=1753784414\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"LEDLightsWorld","offers":[{"title":"0.2W \/ SMD2835 \/ 4000pcs Standard Pack","offer_id":46662134300920,"sku":"HW01-940-2835-02W-4K","price":200.0,"currency_code":"USD","in_stock":true},{"title":"0.2W \/ SMD5050 \/ 1000pcs Standard Pack","offer_id":46662134333688,"sku":"HW01-940-5050-02W-1K","price":150.0,"currency_code":"USD","in_stock":true},{"title":"0.5W \/ SMD2835 \/ 4000pcs Standard Pack","offer_id":46662134366456,"sku":"HW01-940-2835-05W-4K","price":400.0,"currency_code":"USD","in_stock":true},{"title":"0.5W \/ SMD5050 \/ 1000pcs Standard Pack","offer_id":46662134399224,"sku":"HW01-940-5050-05W-1K","price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/3513\/1738\/files\/IR-SMD5050-SMD2835-850NM.jpg?v=1762590004"},{"product_id":"660-670nm-red-led-emitters-pack-of-1000-4000-deep-red-led-chips-for-photobiomodulation-plant-growth-0-2w-0-5w-gold-wire-smd2835-smd5050","title":"660–670nm Red LED Emitters – Pack of 1000 \/ 4000 | Deep Red LED Chips for Photobiomodulation \u0026 Plant Growth  | 0.2W \/ 0.5W | Gold Wire | SMD2835 \/ SMD5050","description":"\u003cdiv class=\"product-listing\" style=\"font-family: Arial, sans-serif; color: #222; line-height: 1.5; max-width: 900px;\"\u003e\n\u003ch1 style=\"font-size: 20px; margin: 0 0 8px 0;\"\u003e660–670nm Red LED Emitters – Pack of 1000 \/ 4000 | Deep Red LED Chips for Photobiomodulation \u0026amp; Plant Growth | 0.2W \/ 0.5W | Gold Wire | SMD2835 \/ SMD5050\u003c\/h1\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eAbout this item\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003ePremium gold wire 660–670nm deep red LED emitters designed for effective photobiomodulation and plant growth enhancement.\u003c\/li\u003e\n\u003cli\u003eAvailable in SMD2835 and SMD5050 packages with power options of 0.2W and 0.5W.\u003c\/li\u003e\n\u003cli\u003eOptimized for stable light output within the deep red spectrum to promote photosynthesis and cellular regeneration.\u003c\/li\u003e\n\u003cli\u003eIdeal for horticultural lighting, therapeutic devices, and agricultural applications.\u003c\/li\u003e\n\u003cli\u003eSupplied in economical packs of 1000 or 4000 pieces to support large-scale projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003ePackage Included\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; table-layout: fixed; font-family: Arial, sans-serif; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f5f5f5;\"\u003e\n\u003ctd style=\"padding: 10px; width: 50%; text-align: left;\"\u003eVersion\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; width: 50%; text-align: left;\"\u003ePackage Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e0.2W \/ SMD2835 \/ 4000pcs Standard Pack\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e4000pcs 0.2W SMD2835 660–670nm Red LED Emitters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e0.2W \/ SMD5050 \/ 1000pcs Standard Pack\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e1000pcs 0.2W SMD5050 660–670nm Red LED Emitters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e0.5W \/ SMD2835 \/ 4000pcs Standard Pack\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e4000pcs 0.5W SMD2835 660–670nm Red LED Emitters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e0.5W \/ SMD5050 \/ 1000pcs Standard Pack\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e1000pcs 0.5W SMD5050 660–670nm Red LED Emitters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eOrder \u0026amp; Logistics\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eLead Time: Typically ships within 1–3 business days.\u003c\/li\u003e\n\u003cli\u003ePacking: Cardboard box.\u003c\/li\u003e\n\u003cli\u003eShipping: Ships from local warehouses (3–7 days) if available, or from our China warehouse(9–18 days standard or 5–9 days express.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eFeatures\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eHigh reliability and long lifespan.\u003c\/li\u003e\n\u003cli\u003ePrecise wavelength control.\u003c\/li\u003e\n\u003cli\u003eLow thermal resistance and high luminous efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eApplications\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003ePhotobiomodulation therapy devices\u003c\/li\u003e\n\u003cli\u003eHorticultural lighting and plant growth enhancement\u003c\/li\u003e\n\u003cli\u003eAgricultural and indoor farming systems\u003c\/li\u003e\n\u003cli\u003eBiomedical research and therapeutic applications\u003c\/li\u003e\n\u003cli\u003eDeep red spectrum lighting solutions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eCaution\u003c\/h2\u003e\n\u003ch3 style=\"font-size: 14px; margin: 6px 0 4px 0;\"\u003eUsage \u0026amp; Storage\u003c\/h3\u003e\n\u003cul style=\"margin: 4px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eAvoid high ambient temperatures to prevent brightness and performance degradation.\u003c\/li\u003e\n\u003cli\u003eStore unopened LEDs at 5–30°C, \u0026lt;60% RH; after opening, store at \u0026lt;30% RH and use within 168 hours (MSL3).\u003c\/li\u003e\n\u003cli\u003eDehumidify if exposure exceeds the time limit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 14px; margin: 8px 0 4px 0;\"\u003eESD Protection\u003c\/h3\u003e\n\u003cul style=\"margin: 4px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eHandle with anti-static wrist strap or gloves.\u003c\/li\u003e\n\u003cli\u003eGround all tools and work surfaces.\u003c\/li\u003e\n\u003cli\u003eUse anti-static packaging during storage and transport.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 14px; margin: 8px 0 4px 0;\"\u003eSoldering\u003c\/h3\u003e\n\u003cul style=\"margin: 4px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eFollow recommended reflow profile; max 2 cycles.\u003c\/li\u003e\n\u003cli\u003eManual soldering: ≤300°C, ≤3s, ≤30W.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 14px; margin: 8px 0 4px 0;\"\u003eCleaning\u003c\/h3\u003e\n\u003cul style=\"margin: 4px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eUse isopropyl alcohol; avoid corrosive cleaners.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0079\/3513\/1738\/files\/IR_LED_Spec..png?v=1753784414\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"LEDLightsWorld","offers":[{"title":"0.2W \/ SMD2835 \/ 4000pcs Standard Pack","offer_id":46662147178744,"sku":"HW01-660-2835-02W-4K","price":180.0,"currency_code":"USD","in_stock":true},{"title":"0.2W \/ SMD5050 \/ 1000pcs Standard Pack","offer_id":46662147211512,"sku":"HW01-660-5050-02W-1K","price":120.0,"currency_code":"USD","in_stock":true},{"title":"0.5W \/ SMD2835 \/ 4000pcs Standard Pack","offer_id":46662147244280,"sku":"HW01-660-2835-05W-4K","price":360.0,"currency_code":"USD","in_stock":true},{"title":"0.5W \/ SMD5050 \/ 1000pcs Standard Pack","offer_id":46662147277048,"sku":"HW01-660-5050-05W-1K","price":240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/3513\/1738\/files\/SMD_LED_Package_1.jpg?v=1762589983"},{"product_id":"810nm-infrared-led-emitters-pack-of-1000-4000-near-ir-led-chips-for-medical-bio-optical-devices-0-2w-gold-wire-smd2835-smd5050","title":"810nm Infrared LED Emitters – Pack of 1000 \/ 4000 | Near-IR LED Chips for Medical \u0026 Bio-Optical Devices | 0.2W | Gold Wire | SMD2835 \/ SMD5050","description":"\u003cdiv class=\"product-listing\" style=\"font-family: Arial, sans-serif; color: #222; line-height: 1.5; max-width: 900px;\"\u003e\n\u003ch1 style=\"font-size: 20px; margin: 0 0 8px 0;\"\u003e810nm Infrared LED Emitters – Pack of 1000 \/ 4000 | Near-IR LED Chips for Medical \u0026amp; Bio-Optical Devices | 0.2W | Gold Wire | SMD2835 \/ SMD5050\u003c\/h1\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eAbout this item\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003ePremium gold wire 810nm near-infrared LED emitters engineered for medical and bio-optical device applications.\u003c\/li\u003e\n\u003cli\u003eAvailable in SMD2835 and SMD5050 packages with a power rating of 0.2W.\u003c\/li\u003e\n\u003cli\u003eDesigned for consistent and efficient emission suitable for diagnostics, therapeutic, and imaging systems.\u003c\/li\u003e\n\u003cli\u003eIdeal for use in biomedical instruments, health monitoring, and optical sensing technologies.\u003c\/li\u003e\n\u003cli\u003eOffered in bulk packs of 1000 or 4000 pieces to support various project scales.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003ePackage Included\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; table-layout: fixed; font-family: Arial, sans-serif; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f5f5f5;\"\u003e\n\u003ctd style=\"padding: 10px; width: 50%; text-align: left;\"\u003eVersion\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; width: 50%; text-align: left;\"\u003ePackage Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e0.2W \/ SMD2835 \/ 4000pcs Standard Pack\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e4000pcs 0.2W SMD2835 810nm Infrared LED Emitters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e0.2W \/ SMD5050 \/ 1000pcs Standard Pack\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e1000pcs 0.2W SMD5050 810nm Infrared LED Emitters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eOrder \u0026amp; Logistics\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eLead Time: Typically ships within 1–3 business days.\u003c\/li\u003e\n\u003cli\u003ePacking: Cardboard box.\u003c\/li\u003e\n\u003cli\u003eShipping: Ships from local warehouses (3–7 days) if available, or from our China warehouse(9–18 days standard or 5–9 days express.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eFeatures\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eHigh reliability and long lifespan.\u003c\/li\u003e\n\u003cli\u003ePrecise wavelength control.\u003c\/li\u003e\n\u003cli\u003eLow thermal resistance and high luminous efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eApplications\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eMedical diagnostic and therapeutic devices\u003c\/li\u003e\n\u003cli\u003eBio-optical and imaging systems\u003c\/li\u003e\n\u003cli\u003eHealth monitoring and wearable sensors\u003c\/li\u003e\n\u003cli\u003eOptical sensing and biomedical research\u003c\/li\u003e\n\u003cli\u003eNear-infrared illumination and detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eCaution\u003c\/h2\u003e\n\u003ch3 style=\"font-size: 14px; margin: 6px 0 4px 0;\"\u003eUsage \u0026amp; Storage\u003c\/h3\u003e\n\u003cul style=\"margin: 4px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eAvoid high ambient temperatures to prevent brightness and performance degradation.\u003c\/li\u003e\n\u003cli\u003eStore unopened LEDs at 5–30°C, \u0026lt;60% RH; after opening, store at \u0026lt;30% RH and use within 168 hours (MSL3).\u003c\/li\u003e\n\u003cli\u003eDehumidify if exposure exceeds the time limit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 14px; margin: 8px 0 4px 0;\"\u003eESD Protection\u003c\/h3\u003e\n\u003cul style=\"margin: 4px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eHandle with anti-static wrist strap or gloves.\u003c\/li\u003e\n\u003cli\u003eGround all tools and work surfaces.\u003c\/li\u003e\n\u003cli\u003eUse anti-static packaging during storage and transport.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 14px; margin: 8px 0 4px 0;\"\u003eSoldering\u003c\/h3\u003e\n\u003cul style=\"margin: 4px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eFollow recommended reflow profile; max 2 cycles.\u003c\/li\u003e\n\u003cli\u003eManual soldering: ≤300°C, ≤3s, ≤30W.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 14px; margin: 8px 0 4px 0;\"\u003eCleaning\u003c\/h3\u003e\n\u003cul style=\"margin: 4px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eUse isopropyl alcohol; avoid corrosive cleaners.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0079\/3513\/1738\/files\/IR_LED_Spec..png?v=1753784414\"\u003e\u003c\/p\u003e","brand":"LEDLightsWorld","offers":[{"title":"0.2W \/ SMD2835 \/ 4000pcs Standard Pack","offer_id":46662153175288,"sku":"HW01-810-2835-02W-4K","price":400.0,"currency_code":"USD","in_stock":true},{"title":"0.2W \/ SMD5050 \/ 1000pcs Standard Pack","offer_id":46662153208056,"sku":"HW01-810-5050-02W-1K","price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/3513\/1738\/files\/123.png?v=1762589325"},{"product_id":"730-735nm-infrared-led-emitters-pack-of-1000-4000-0-2w-0-5w-gold-wire-smd2835-smd5050-nir-leds-for-horticulture-optical-sensing","title":"730–735nm Infrared LED Emitters – Pack of 1000 \/ 4000 | 0.2W \/ 0.5W Gold Wire SMD2835 \/ SMD5050 | NIR LEDs for Horticulture \u0026 Optical Sensing","description":"\u003cdiv class=\"product-listing\" style=\"font-family: Arial, sans-serif; color: #222; line-height: 1.5; max-width: 900px;\"\u003e\n\u003ch1 style=\"font-size: 20px; margin: 0 0 8px 0;\"\u003e730–735nm Infrared LED Emitters – Pack of 1000 \/ 4000 | 0.2W \/ 0.5W Gold Wire SMD2835 \/ SMD5050 | NIR LEDs for Horticulture \u0026amp; Optical Sensing\u003c\/h1\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eAbout this item\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eHigh-quality gold wire 730–735nm near-infrared LED emitters engineered for horticultural lighting and optical sensing applications.\u003c\/li\u003e\n\u003cli\u003eAvailable in SMD2835 and SMD5050 packages with 0.2W and 0.5W power options.\u003c\/li\u003e\n\u003cli\u003eOptimized for stable emission within the NIR spectrum to support plant growth and precise sensing.\u003c\/li\u003e\n\u003cli\u003eIdeal for greenhouse lighting, plant health monitoring, and advanced optical sensor systems.\u003c\/li\u003e\n\u003cli\u003eSupplied in bulk packs of 1000 or 4000 pieces to accommodate various project scales.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003ePackage Included\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; table-layout: fixed; font-family: Arial, sans-serif; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f5f5f5;\"\u003e\n\u003ctd style=\"padding: 10px; width: 50%; text-align: left;\"\u003eVersion\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; width: 50%; text-align: left;\"\u003ePackage Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e0.2W \/ SMD2835 \/ 4000pcs Standard Pack\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e4000pcs 0.2W SMD2835 730–735nm Infrared LED Emitters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e0.2W \/ SMD5050 \/ 1000pcs Standard Pack\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e1000pcs 0.2W SMD5050 730–735nm Infrared LED Emitters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e0.5W \/ SMD2835 \/ 4000pcs Standard Pack\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e4000pcs 0.5W SMD2835 730–735nm Infrared LED Emitters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e0.5W \/ SMD5050 \/ 1000pcs Standard Pack\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e1000pcs 0.5W SMD5050 730–735nm Infrared LED Emitters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eOrder \u0026amp; Logistics\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eLead Time: Typically ships within 1–3 business days.\u003c\/li\u003e\n\u003cli\u003ePacking: Cardboard box.\u003c\/li\u003e\n\u003cli\u003eShipping: Ships from local warehouses (3–7 days) if available, or from our China warehouse(9–18 days standard or 5–9 days express.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eFeatures\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eHigh reliability and long lifespan.\u003c\/li\u003e\n\u003cli\u003ePrecise wavelength control.\u003c\/li\u003e\n\u003cli\u003eLow thermal resistance and high luminous efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eApplications\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eHorticultural lighting for enhanced plant growth\u003c\/li\u003e\n\u003cli\u003eOptical sensing and monitoring systems\u003c\/li\u003e\n\u003cli\u003eGreenhouse and indoor farming environments\u003c\/li\u003e\n\u003cli\u003ePrecision agriculture and plant health analysis\u003c\/li\u003e\n\u003cli\u003eNear-infrared illumination solutions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eCaution\u003c\/h2\u003e\n\u003ch3 style=\"font-size: 14px; margin: 6px 0 4px 0;\"\u003eUsage \u0026amp; Storage\u003c\/h3\u003e\n\u003cul style=\"margin: 4px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eAvoid high ambient temperatures to prevent brightness and performance degradation.\u003c\/li\u003e\n\u003cli\u003eStore unopened LEDs at 5–30°C, \u0026lt;60% RH; after opening, store at \u0026lt;30% RH and use within 168 hours (MSL3).\u003c\/li\u003e\n\u003cli\u003eDehumidify if exposure exceeds the time limit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 14px; margin: 8px 0 4px 0;\"\u003eESD Protection\u003c\/h3\u003e\n\u003cul style=\"margin: 4px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eHandle with anti-static wrist strap or gloves.\u003c\/li\u003e\n\u003cli\u003eGround all tools and work surfaces.\u003c\/li\u003e\n\u003cli\u003eUse anti-static packaging during storage and transport.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 14px; margin: 8px 0 4px 0;\"\u003eSoldering\u003c\/h3\u003e\n\u003cul style=\"margin: 4px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eFollow recommended reflow profile; max 2 cycles.\u003c\/li\u003e\n\u003cli\u003eManual soldering: ≤300°C, ≤3s, ≤30W.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 14px; margin: 8px 0 4px 0;\"\u003eCleaning\u003c\/h3\u003e\n\u003cul style=\"margin: 4px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eUse isopropyl alcohol; avoid corrosive cleaners.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0079\/3513\/1738\/files\/IR_LED_Spec..png?v=1753784414\"\u003e\u003c\/p\u003e","brand":"LEDLightsWorld","offers":[{"title":"0.2W \/ SMD2835 \/ 4000pcs Standard Pack","offer_id":46662162809080,"sku":"HW01-730-2835-02W-4K","price":320.0,"currency_code":"USD","in_stock":true},{"title":"0.2W \/ SMD5050 \/ 1000pcs Standard Pack","offer_id":46662162841848,"sku":"HW01-730-5050-02W-1K","price":150.0,"currency_code":"USD","in_stock":true},{"title":"0.5W \/ SMD2835 \/ 4000pcs Standard Pack","offer_id":46662179389688,"sku":"HW01-730-2835-05W-4K","price":640.0,"currency_code":"USD","in_stock":true},{"title":"0.5W \/ SMD5050 \/ 1000pcs Standard Pack","offer_id":46662179422456,"sku":"HW01-730-5050-05W-1K","price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/3513\/1738\/files\/IPvhip.png?v=1762589798"},{"product_id":"635nm-red-led-emitters-pack-of-1000-4000-0-2w-0-5w-gold-wire-smd2835-smd5050-high-intensity-visible-red-light-for-indicators-illumination","title":"635nm Red LED Emitters – Pack of 1000 \/ 4000 | 0.2W \/ 0.5W Gold Wire SMD2835 \/ SMD5050 | High-Intensity Visible Red Light for Indicators \u0026 Illumination","description":"\u003cdiv class=\"product-listing\" style=\"font-family: Arial, sans-serif; color: #222; line-height: 1.5; max-width: 900px;\"\u003e\n\u003ch1 style=\"font-size: 20px; margin: 0 0 8px 0;\"\u003e635nm Red LED Emitters – Pack of 1000 \/ 4000 | 0.2W \/ 0.5W Gold Wire SMD2835 \/ SMD5050 | High-Intensity Visible Red Light for Indicators \u0026amp; Illumination\u003c\/h1\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eAbout this item\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eHigh-quality gold wire 635nm red LED emitters delivering bright and intense visible red light.\u003c\/li\u003e\n\u003cli\u003eAvailable in SMD2835 and SMD5050 packages with power ratings of 0.2W and 0.5W.\u003c\/li\u003e\n\u003cli\u003eOptimized for strong, consistent emission ideal for indicators, signal lights, and illumination purposes.\u003c\/li\u003e\n\u003cli\u003ePerfect for electronic devices, signage, and decorative lighting applications.\u003c\/li\u003e\n\u003cli\u003eOffered in bulk packs of 1000 or 4000 pieces suitable for various production scales.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003ePackage Included\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; table-layout: fixed; font-family: Arial, sans-serif; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f5f5f5;\"\u003e\n\u003ctd style=\"padding: 10px; width: 50%; text-align: left;\"\u003eVersion\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; width: 50%; text-align: left;\"\u003ePackage Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e0.2W \/ SMD2835 \/ 4000pcs Standard Pack\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e4000pcs 0.2W SMD2835 635nm Red LED Emitters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e0.2W \/ SMD5050 \/ 1000pcs Standard Pack\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e1000pcs 0.2W SMD5050 635nm Red LED Emitters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e0.5W \/ SMD2835 \/ 4000pcs Standard Pack\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e4000pcs 0.5W SMD2835 635nm Red LED Emitters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e0.5W \/ SMD5050 \/ 1000pcs Standard Pack\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e1000pcs 0.5W SMD5050 635nm Red LED Emitters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eOrder \u0026amp; Logistics\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eLead Time: Typically ships within 1–3 business days.\u003c\/li\u003e\n\u003cli\u003ePacking: Cardboard box.\u003c\/li\u003e\n\u003cli\u003eShipping: Ships from local warehouses (3–7 days) if available, or from our China warehouse(9–18 days standard or 5–9 days express.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eFeatures\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eHigh reliability and long lifespan.\u003c\/li\u003e\n\u003cli\u003ePrecise wavelength control.\u003c\/li\u003e\n\u003cli\u003eLow thermal resistance and high luminous efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eApplications\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eIndicator lights and electronic signaling\u003c\/li\u003e\n\u003cli\u003eDecorative and architectural lighting\u003c\/li\u003e\n\u003cli\u003eSignage and display backlighting\u003c\/li\u003e\n\u003cli\u003eOptical communication devices\u003c\/li\u003e\n\u003cli\u003eGeneral illumination requiring visible red light\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eCaution\u003c\/h2\u003e\n\u003ch3 style=\"font-size: 14px; margin: 6px 0 4px 0;\"\u003eUsage \u0026amp; Storage\u003c\/h3\u003e\n\u003cul style=\"margin: 4px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eAvoid high ambient temperatures to prevent brightness and performance degradation.\u003c\/li\u003e\n\u003cli\u003eStore unopened LEDs at 5–30°C, \u0026lt;60% RH; after opening, store at \u0026lt;30% RH and use within 168 hours (MSL3).\u003c\/li\u003e\n\u003cli\u003eDehumidify if exposure exceeds the time limit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 14px; margin: 8px 0 4px 0;\"\u003eESD Protection\u003c\/h3\u003e\n\u003cul style=\"margin: 4px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eHandle with anti-static wrist strap or gloves.\u003c\/li\u003e\n\u003cli\u003eGround all tools and work surfaces.\u003c\/li\u003e\n\u003cli\u003eUse anti-static packaging during storage and transport.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 14px; margin: 8px 0 4px 0;\"\u003eSoldering\u003c\/h3\u003e\n\u003cul style=\"margin: 4px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eFollow recommended reflow profile; max 2 cycles.\u003c\/li\u003e\n\u003cli\u003eManual soldering: ≤300°C, ≤3s, ≤30W.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 14px; margin: 8px 0 4px 0;\"\u003eCleaning\u003c\/h3\u003e\n\u003cul style=\"margin: 4px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eUse isopropyl alcohol; avoid corrosive cleaners.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0079\/3513\/1738\/files\/IR_LED_Spec..png?v=1753784414\"\u003e\u003c\/p\u003e","brand":"LEDLightsWorld","offers":[{"title":"0.2W \/ SMD2835 \/ 4000pcs Standard Pack","offer_id":46662218940664,"sku":"HW01-635-2835-02W-4K","price":120.0,"currency_code":"USD","in_stock":true},{"title":"0.2W \/ SMD5050 \/ 1000pcs Standard Pack","offer_id":46662218973432,"sku":"HW01-635-5050-02W-1K","price":50.0,"currency_code":"USD","in_stock":true},{"title":"0.5W \/ SMD2835 \/ 4000pcs Standard Pack","offer_id":46662219006200,"sku":"HW01-635-2835-05W-4K","price":240.0,"currency_code":"USD","in_stock":true},{"title":"0.5W \/ SMD5050 \/ 1000pcs Standard Pack","offer_id":46662219038968,"sku":"HW01-635-5050-05W-1K","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/3513\/1738\/files\/51QpYoliCEL._AC_SL1500.jpg?v=1762589983"},{"product_id":"infrared-led-sample-pack-850nm-940nm-0-2w-0-5w-smd2835-smd5050-4-models-100pcs-for-prototyping-evaluation","title":"Infrared LED Sample Pack – 850nm \/ 940nm | 0.2W \u0026 0.5W | SMD2835 \/ SMD5050 | 4 Models × 100pcs for Prototyping \u0026 Evaluation","description":"\u003cdiv class=\"product-listing\" style=\"font-family: Arial, sans-serif; color: #222; line-height: 1.5; max-width: 900px;\"\u003e\n\u003ch1 style=\"font-size: 20px; margin: 0 0 8px 0;\"\u003eInfrared LED Sample Pack – 850nm \/ 940nm | 0.2W \u0026amp; 0.5W | SMD2835 \/ SMD5050 | 4 Models × 100pcs for Prototyping \u0026amp; Evaluation\u003c\/h1\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eAbout this item\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eSample pack containing 4 different infrared LED models: 850nm and 940nm wavelengths.\u003c\/li\u003e\n\u003cli\u003eIncludes both 0.2W and 0.5W power ratings in SMD2835 and SMD5050 packages.\u003c\/li\u003e\n\u003cli\u003eDesigned for prototyping, testing, and evaluation of IR-based projects.\u003c\/li\u003e\n\u003cli\u003eEnables quick assessment of performance across common IR wavelengths and package types.\u003c\/li\u003e\n\u003cli\u003eEach model includes 100 pieces for comprehensive trial and development use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003ePackage Included\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; table-layout: fixed; font-family: Arial, sans-serif; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f5f5f5;\"\u003e\n\u003ctd style=\"padding: 10px; width: 50%; text-align: left;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; width: 50%; text-align: left;\"\u003ePackage Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e0.2W \/ SMD2835 \/ 850nm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e100pcs 0.2W SMD2835 850nm Infrared LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e0.5W \/ SMD2835 \/ 850nm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e100pcs 0.5W SMD2835 850nm Infrared LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e0.2W \/ SMD5050 \/ 940nm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e100pcs 0.2W SMD5050 940nm Infrared LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e0.5W \/ SMD5050 \/ 940nm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; text-align: left;\"\u003e100pcs 0.5W SMD5050 940nm Infrared LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eOrder \u0026amp; Logistics\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eLead Time: Typically ships within 1–3 business days.\u003c\/li\u003e\n\u003cli\u003ePacking: Cardboard box.\u003c\/li\u003e\n\u003cli\u003eShipping: Ships from local warehouses (3–7 days) if available, or from our China warehouse(9–18 days standard or 5–9 days express.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eFeatures\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eHigh reliability and long lifespan.\u003c\/li\u003e\n\u003cli\u003ePrecise wavelength control.\u003c\/li\u003e\n\u003cli\u003eLow thermal resistance and high luminous efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eApplications\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003ePrototyping and testing IR-based electronic projects\u003c\/li\u003e\n\u003cli\u003eEvaluation of 850nm and 940nm infrared LED performance\u003c\/li\u003e\n\u003cli\u003eRemote control, security, and sensing applications\u003c\/li\u003e\n\u003cli\u003eNight vision and optical communication trials\u003c\/li\u003e\n\u003cli\u003eResearch and development in infrared technology\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eCaution\u003c\/h2\u003e\n\u003ch3 style=\"font-size: 14px; margin: 6px 0 4px 0;\"\u003eUsage \u0026amp; Storage\u003c\/h3\u003e\n\u003cul style=\"margin: 4px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eAvoid high ambient temperatures to prevent brightness and performance degradation.\u003c\/li\u003e\n\u003cli\u003eStore unopened LEDs at 5–30°C, \u0026lt;60% RH; after opening, store at \u0026lt;30% RH and use within 168 hours (MSL3).\u003c\/li\u003e\n\u003cli\u003eDehumidify if exposure exceeds the time limit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 14px; margin: 8px 0 4px 0;\"\u003eESD Protection\u003c\/h3\u003e\n\u003cul style=\"margin: 4px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eHandle with anti-static wrist strap or gloves.\u003c\/li\u003e\n\u003cli\u003eGround all tools and work surfaces.\u003c\/li\u003e\n\u003cli\u003eUse anti-static packaging during storage and transport.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 14px; margin: 8px 0 4px 0;\"\u003eSoldering\u003c\/h3\u003e\n\u003cul style=\"margin: 4px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eFollow recommended reflow profile; max 2 cycles.\u003c\/li\u003e\n\u003cli\u003eManual soldering: ≤300°C, ≤3s, ≤30W.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 14px; margin: 8px 0 4px 0;\"\u003eCleaning\u003c\/h3\u003e\n\u003cul style=\"margin: 4px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eUse isopropyl alcohol; avoid corrosive cleaners.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0079\/3513\/1738\/files\/IR_LED_Spec..png?v=1753784414\"\u003e\u003c\/p\u003e","brand":"LEDLightsWorld","offers":[{"title":"850nm Sample Pack (4 Models × 100pcs)","offer_id":46662290276600,"sku":"HW01-850-SP-4x100","price":50.0,"currency_code":"USD","in_stock":true},{"title":"940nm Sample Pack (4 Models × 100pcs)","offer_id":46662290342136,"sku":"HW01-940-SP-4x100","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/3513\/1738\/files\/Sample_SMD5050-SDM2835_78b11f54-2469-4511-a3bd-f1c698bf3443.jpg?v=1762926937"},{"product_id":"red-near-ir-led-sample-pack-request-635nm-660nm-730nm-810nm-smd2835-smd5050-0-2w-0-5w-get-a-quote-for-custom-sample-kits","title":"Red \u0026 Near-IR LED Sample Pack Request – 635nm \/ 660nm \/ 730nm \/ 810nm | SMD2835 \/ SMD5050 | 0.2W \/ 0.5W | Get a Quote for Custom Sample Kits","description":"\u003cdiv style=\"font-family: Arial, sans-serif; color: #222; line-height: 1.5; max-width: 900px;\" class=\"product-listing\"\u003e\n\u003ch1 style=\"font-size: 20px; margin: 0 0 8px 0;\"\u003eRed \u0026amp; Near-IR LED Sample Pack Request – 635nm \/ 660nm \/ 730nm \/ 810nm | SMD2835 \/ SMD5050 | 0.2W \/ 0.5W | Get a Quote for Custom Sample Kits \u003c\/h1\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eAbout this item\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eThis is a custom sample pack. Please contact our customer service team to discuss your specific requirements and get a personalized quote.\u003c\/li\u003e\n\u003cli\u003eWavelength options include 635nm, 660nm, 730nm, and 810nm.\u003c\/li\u003e\n\u003cli\u003eAvailable in SMD2835 and SMD5050 packages with 0.2W and 0.5W power ratings.\u003c\/li\u003e\n\u003cli\u003eIdeal for prototyping, testing, and evaluation of IR and visible red LED applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003ePackage Included\u003c\/h2\u003e\n\u003cp style=\"margin: 6px 0 0 18px;\"\u003eThis is a custom sample pack. The exact contents will be determined based on your specifications. Please provide the following details when requesting a quote:\u003c\/p\u003e\n\u003cul style=\"margin: 6px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eDesired Wavelength(s): [635nm, 660nm, 730nm, 810nm]\u003c\/li\u003e\n\u003cli\u003ePreferred Package: [SMD2835, SMD5050]\u003c\/li\u003e\n\u003cli\u003ePower Rating: [0.2W, 0.5W]\u003c\/li\u003e\n\u003cli\u003eQuantity Needed:\u003c\/li\u003e\n\u003cli\u003eApplication \/ Notes:\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 6px 0 0 18px;\"\u003eOnce your request is received, we will provide a tailored quote and details about the sample pack contents.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eOrder \u0026amp; Logistics\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eLead Time: Typically ships within 1–3 business days after finalizing the custom order details.\u003c\/li\u003e\n\u003cli\u003ePacking: Cardboard box or customized packaging based on order specifications.\u003c\/li\u003e\n\u003cli\u003eShipping: Ships from local warehouses (3–7 days) if available, or from our China warehouse(9–18 days standard or 5–9 days express.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eFeatures\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eHigh reliability and long lifespan.\u003c\/li\u003e\n\u003cli\u003ePrecise wavelength control.\u003c\/li\u003e\n\u003cli\u003eLow thermal resistance and high luminous efficiency.\u003c\/li\u003e\n\u003cli\u003eCustomizable to meet specific project requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eApplications\u003c\/h2\u003e\n\u003cul style=\"margin: 6px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003ePrototyping and testing IR-based electronic projects.\u003c\/li\u003e\n\u003cli\u003eEvaluation of 635nm, 660nm, 730nm, and 810nm infrared LED performance.\u003c\/li\u003e\n\u003cli\u003eRemote control, security, and sensing applications.\u003c\/li\u003e\n\u003cli\u003eNight vision and optical communication trials.\u003c\/li\u003e\n\u003cli\u003eResearch and development in infrared technology.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin: 12px 0;\"\u003e\n\u003ch2 style=\"font-size: 16px; margin: 8px 0;\"\u003eCaution\u003c\/h2\u003e\n\u003ch3 style=\"font-size: 14px; margin: 6px 0 4px 0;\"\u003eUsage \u0026amp; Storage\u003c\/h3\u003e\n\u003cul style=\"margin: 4px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eAvoid high ambient temperatures to prevent brightness and performance degradation.\u003c\/li\u003e\n\u003cli\u003eStore unopened LEDs at 5–30°C, \u0026lt;60% RH; after opening, store at \u0026lt;30% RH and use within 168 hours (MSL3).\u003c\/li\u003e\n\u003cli\u003eDehumidify if exposure exceeds the time limit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 14px; margin: 8px 0 4px 0;\"\u003eESD Protection\u003c\/h3\u003e\n\u003cul style=\"margin: 4px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eHandle with anti-static wrist strap or gloves.\u003c\/li\u003e\n\u003cli\u003eGround all tools and work surfaces.\u003c\/li\u003e\n\u003cli\u003eUse anti-static packaging during storage and transport.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 14px; margin: 8px 0 4px 0;\"\u003eSoldering\u003c\/h3\u003e\n\u003cul style=\"margin: 4px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eFollow recommended reflow profile; max 2 cycles.\u003c\/li\u003e\n\u003cli\u003eManual soldering: ≤300°C, ≤3s, ≤30W.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 14px; margin: 8px 0 4px 0;\"\u003eCleaning\u003c\/h3\u003e\n\u003cul style=\"margin: 4px 0 0 18px; padding: 0;\"\u003e\n\u003cli\u003eUse isopropyl alcohol; avoid corrosive cleaners.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"LEDLightsWorld","offers":[{"title":"Default Title","offer_id":46662303809784,"sku":null,"price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/3513\/1738\/files\/IR-SMD5050-SMD2835-850NM_42518430-2d44-47a6-8798-5b6c768acb95.jpg?v=1762590365"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/3513\/1738\/collections\/Red_Infrared_LED_Chips_Banner.jpg?v=1760516345","url":"https:\/\/ledlightsworlo.shop\/collections\/red-infrared-led-chips.oembed","provider":"LEDLightsWorld","version":"1.0","type":"link"}