Discover the OP291C high power infrared emitter from OPTEK/TT ELECTRONICS, designed for optoelectronic applications requiring reliable IR light sources. Manufactured in Mexico, this device features a durable black package and is compliant with RoHS standards. The product is supplied in units of each (EA) and has an ECCN classification of EAR99.
Product Details:
Part Number: OP291C
Manufacturer: OPTEK/TT ELECTRONICS
Country of Origin: MX
Package Type: BLK
UOM: EA
ECCN: EAR99
Product Type: Optoelectronics
Category: Infrared Data Communications | Infrared Emitters - High Power
This high power IR emitter operates at a wavelength centered at 890 nm, closely matching the spectral response of silicon phototransistors. It features a molded IR-transmissive package with options for narrow or wide irradiance patterns and various power ranges. The device is suitable for applications such as non-contact reflective object sensing, machine automation, safety systems, end-of-travel sensors, and battery-operated devices.
Key features include:
Choice of narrow or wide irradiance patterns
Multiple power ranges for versatile applications
Available in T-1¾, TO-18, or T-46 packages
Higher power output compared to GaAs LEDs at similar sizes
Excellent thermal characteristics with silver-copper lead frame
Electrical specifications include:
Absolute Maximum Ratings
Value
Storage & Operating Temperature Range
-40°C to +100°C
Reverse Voltage
5.0 V
Continuous Forward Current
150 mA (A series), 100 mA (B series), 150 mA (C series)
Peak Forward Current (25 µs pulse)
5.0 A (A series), 2.0 A (B series), 1.0 A (C series)
{"id":10026100982077,"title":"OP291C","handle":"op291c","description":"\u003ch3\u003eHigh Power Infrared 890nm Emitters - OP291C\u003c\/h3\u003e\n\u003cp\u003eDiscover the OP291C high power infrared emitter from OPTEK\/TT ELECTRONICS, designed for optoelectronic applications requiring reliable IR light sources. Manufactured in Mexico, this device features a durable black package and is compliant with RoHS standards. The product is supplied in units of each (EA) and has an ECCN classification of EAR99.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e OP291C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e OPTEK\/TT ELECTRONICS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e MX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BLK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Optoelectronics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Infrared Data Communications | Infrared Emitters - High Power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis high power IR emitter operates at a wavelength centered at 890 nm, closely matching the spectral response of silicon phototransistors. It features a molded IR-transmissive package with options for narrow or wide irradiance patterns and various power ranges. The device is suitable for applications such as non-contact reflective object sensing, machine automation, safety systems, end-of-travel sensors, and battery-operated devices.\u003c\/p\u003e\n\u003cp\u003eKey features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eChoice of narrow or wide irradiance patterns\u003c\/li\u003e\n\u003cli\u003eMultiple power ranges for versatile applications\u003c\/li\u003e\n\u003cli\u003eAvailable in T-1¾, TO-18, or T-46 packages\u003c\/li\u003e\n\u003cli\u003eHigher power output compared to GaAs LEDs at similar sizes\u003c\/li\u003e\n\u003cli\u003eExcellent thermal characteristics with silver-copper lead frame\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eElectrical specifications include:\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eAbsolute Maximum Ratings\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage \u0026amp; Operating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-40°C to +100°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReverse Voltage\u003c\/td\u003e\n\u003ctd\u003e5.0 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous Forward Current\u003c\/td\u003e\n\u003ctd\u003e150 mA (A series), 100 mA (B series), 150 mA (C series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Forward Current (25 µs pulse)\u003c\/td\u003e\n\u003ctd\u003e5.0 A (A series), 2.0 A (B series), 1.0 A (C series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation (Free Air)\u003c\/td\u003e\n\u003ctd\u003e333 mW (A series), 142 mW (B series), 533 mW (C series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor detailed electrical characteristics and application information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-op\/op290series.pdf\" target=\"_blank\"\u003eOP290 Series Datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet provides comprehensive details on electrical parameters, package dimensions, and application guidelines.\u003c\/p\u003e\n\u003cp\u003eAll specifications are subject to change without notice. For additional information, please consult the datasheet or contact TT Electronics.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-15T01:17:37+05:30","created_at":"2025-08-15T01:17:38+05:30","vendor":"Waldom Electonics","type":"Optoelectronics","tags":["IMPORT_CSV","Infrared","OPTEK-TTEL","Optoelectronics","Power","WLDM"],"price":7761,"price_min":7761,"price_max":7761,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50621294281021,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"OP291C","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"OP291C","public_title":null,"options":["Default Title"],"price":7761,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"OP291C","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/OP291C_52201355_295443ab.jpg?v=1755200858"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/OP291C_52201355_295443ab.jpg?v=1755200858","options":["Title"],"media":[{"alt":null,"id":45844033798461,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/OP291C_52201355_295443ab.jpg?v=1755200858"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/OP291C_52201355_295443ab.jpg?v=1755200858","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eHigh Power Infrared 890nm Emitters - OP291C\u003c\/h3\u003e\n\u003cp\u003eDiscover the OP291C high power infrared emitter from OPTEK\/TT ELECTRONICS, designed for optoelectronic applications requiring reliable IR light sources. Manufactured in Mexico, this device features a durable black package and is compliant with RoHS standards. The product is supplied in units of each (EA) and has an ECCN classification of EAR99.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e OP291C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e OPTEK\/TT ELECTRONICS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e MX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e BLK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUOM:\u003c\/strong\u003e EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Optoelectronics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Infrared Data Communications | Infrared Emitters - High Power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis high power IR emitter operates at a wavelength centered at 890 nm, closely matching the spectral response of silicon phototransistors. It features a molded IR-transmissive package with options for narrow or wide irradiance patterns and various power ranges. The device is suitable for applications such as non-contact reflective object sensing, machine automation, safety systems, end-of-travel sensors, and battery-operated devices.\u003c\/p\u003e\n\u003cp\u003eKey features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eChoice of narrow or wide irradiance patterns\u003c\/li\u003e\n\u003cli\u003eMultiple power ranges for versatile applications\u003c\/li\u003e\n\u003cli\u003eAvailable in T-1¾, TO-18, or T-46 packages\u003c\/li\u003e\n\u003cli\u003eHigher power output compared to GaAs LEDs at similar sizes\u003c\/li\u003e\n\u003cli\u003eExcellent thermal characteristics with silver-copper lead frame\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eElectrical specifications include:\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eAbsolute Maximum Ratings\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage \u0026amp; Operating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-40°C to +100°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReverse Voltage\u003c\/td\u003e\n\u003ctd\u003e5.0 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous Forward Current\u003c\/td\u003e\n\u003ctd\u003e150 mA (A series), 100 mA (B series), 150 mA (C series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Forward Current (25 µs pulse)\u003c\/td\u003e\n\u003ctd\u003e5.0 A (A series), 2.0 A (B series), 1.0 A (C series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation (Free Air)\u003c\/td\u003e\n\u003ctd\u003e333 mW (A series), 142 mW (B series), 533 mW (C series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor detailed electrical characteristics and application information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-op\/op290series.pdf\" target=\"_blank\"\u003eOP290 Series Datasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet provides comprehensive details on electrical parameters, package dimensions, and application guidelines.\u003c\/p\u003e\n\u003cp\u003eAll specifications are subject to change without notice. For additional information, please consult the datasheet or contact TT Electronics.\u003c\/p\u003e\u003cbr\u003e"}
