Optimize your optoelectronic applications with the OP298AA Infrared Emitters from OPTEK/TT Electronics. Designed for high irradiance output, this high power infrared emitter operates at a wavelength centered at 875 nm, closely matching silicon phototransistor spectral response, making it ideal for a variety of sensing and communication applications.
{"id":10025620767037,"title":"OP298AA","handle":"op298aa","description":"\u003ch3\u003eHigh Power Infrared Emitter - OP298AA\u003c\/h3\u003e\n\u003cp\u003eOptimize your optoelectronic applications with the OP298AA Infrared Emitters from OPTEK\/TT Electronics. Designed for high irradiance output, this high power infrared emitter operates at a wavelength centered at 875 nm, closely matching silicon phototransistor spectral response, making it ideal for a variety of sensing and communication applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e OP298AA\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 (COO):\u003c\/strong\u003e MX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure (UOM):\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\u003ePackage Type:\u003c\/strong\u003e BLK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-op\/op-op298aa.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh irradiance infrared emission with a centered wavelength of 875 nm\u003c\/li\u003e\n\u003cli\u003eIncluded emission angle of 25°, suitable for precise sensing applications\u003c\/li\u003e\n\u003cli\u003eLonger cathode lead (0.06” \/ 1.52 mm shorter than anode) for easy mounting\u003c\/li\u003e\n\u003cli\u003eRobust silver-copper lead frame offering excellent thermal characteristics\u003c\/li\u003e\n\u003cli\u003eDesigned as a low-cost replacement for TO-18 or TO-46 hermetic packages\u003c\/li\u003e\n\u003cli\u003eRoHS compliant, ensuring environmentally friendly manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAbsolute Maximum Ratings (TA = 25°C)\u003c\/th\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage and 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 (free air), 133 mA (full heat sink), 200 mA (mounted on PCB)\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation (free air)\u003c\/td\u003e\n\u003ctd\u003e333 mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoldering Temperature (1\/16 inch from case, 5 sec)\u003c\/td\u003e\n\u003ctd\u003e260°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplication Areas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNon-contact reflective object sensors\u003c\/li\u003e\n\u003cli\u003eMachine automation and safety\u003c\/li\u003e\n\u003cli\u003eDoor sensors and end-of-travel sensors\u003c\/li\u003e\n\u003cli\u003eAssembly line automation\u003c\/li\u003e\n\u003cli\u003eBattery-operated devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cp\u003eAll device specifications are subject to change without notice. For more detailed information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-op\/op-op298aa.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: Datasheet was not processed, please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T21:33:07+05:30","created_at":"2025-08-14T21:33:07+05:30","vendor":"Waldom Electonics","type":"Optoelectronics","tags":["IMPORT_CSV","Infrared","OPTEK-TTEL","Optoelectronics","Power","WLDM"],"price":8870,"price_min":8870,"price_max":8870,"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":50620397388093,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"OP298AA","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"OP298AA","public_title":null,"options":["Default Title"],"price":8870,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"OP298AA","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/OP298AA_51290741_52450414.jpg?v=1755187390"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/OP298AA_51290741_52450414.jpg?v=1755187390","options":["Title"],"media":[{"alt":null,"id":45840660595005,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/OP298AA_51290741_52450414.jpg?v=1755187390"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/OP298AA_51290741_52450414.jpg?v=1755187390","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eHigh Power Infrared Emitter - OP298AA\u003c\/h3\u003e\n\u003cp\u003eOptimize your optoelectronic applications with the OP298AA Infrared Emitters from OPTEK\/TT Electronics. Designed for high irradiance output, this high power infrared emitter operates at a wavelength centered at 875 nm, closely matching silicon phototransistor spectral response, making it ideal for a variety of sensing and communication applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e OP298AA\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 (COO):\u003c\/strong\u003e MX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure (UOM):\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\u003ePackage Type:\u003c\/strong\u003e BLK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-op\/op-op298aa.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh irradiance infrared emission with a centered wavelength of 875 nm\u003c\/li\u003e\n\u003cli\u003eIncluded emission angle of 25°, suitable for precise sensing applications\u003c\/li\u003e\n\u003cli\u003eLonger cathode lead (0.06” \/ 1.52 mm shorter than anode) for easy mounting\u003c\/li\u003e\n\u003cli\u003eRobust silver-copper lead frame offering excellent thermal characteristics\u003c\/li\u003e\n\u003cli\u003eDesigned as a low-cost replacement for TO-18 or TO-46 hermetic packages\u003c\/li\u003e\n\u003cli\u003eRoHS compliant, ensuring environmentally friendly manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAbsolute Maximum Ratings (TA = 25°C)\u003c\/th\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage and 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 (free air), 133 mA (full heat sink), 200 mA (mounted on PCB)\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation (free air)\u003c\/td\u003e\n\u003ctd\u003e333 mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoldering Temperature (1\/16 inch from case, 5 sec)\u003c\/td\u003e\n\u003ctd\u003e260°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplication Areas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNon-contact reflective object sensors\u003c\/li\u003e\n\u003cli\u003eMachine automation and safety\u003c\/li\u003e\n\u003cli\u003eDoor sensors and end-of-travel sensors\u003c\/li\u003e\n\u003cli\u003eAssembly line automation\u003c\/li\u003e\n\u003cli\u003eBattery-operated devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cp\u003eAll device specifications are subject to change without notice. For more detailed information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-op\/op-op298aa.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: Datasheet was not processed, please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
