Enhance your optical sensing applications with the OPTEK/TT ELECTRONICS OPB861T55, a high-performance through-beam optical sensor designed for precise detection and switching. Manufactured in Mexico (COO: MX), this optoelectronic component features a robust package type (BLK) and RoHS compliance, ensuring environmentally friendly operation.
Product Features
Through-beam optical sensor with a 0.125" (3.18mm) photo sensing gap
Phototransistor output for reliable signal detection
Designed for transmissive optical switch applications
RoHS compliant for environmentally conscious designs
For more detailed specifications and application information, please refer to the datasheet. If additional details are required, search the internet using the part number OPB861T55.
{"id":10013800956221,"title":"OPB861T55","handle":"opb861t55","description":"\u003ch3\u003eOPTEK\/TT ELECTRONICS OPB861T55 Optical Sensor Through-Beam 0.125\" (3.18mm) Photo\u003c\/h3\u003e\n\u003cp\u003eEnhance your optical sensing applications with the OPTEK\/TT ELECTRONICS OPB861T55, a high-performance through-beam optical sensor designed for precise detection and switching. Manufactured in Mexico (COO: MX), this optoelectronic component features a robust package type (BLK) and RoHS compliance, ensuring environmentally friendly operation.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThrough-beam optical sensor with a 0.125\" (3.18mm) photo sensing gap\u003c\/li\u003e\n\u003cli\u003ePhototransistor output for reliable signal detection\u003c\/li\u003e\n\u003cli\u003eDesigned for transmissive optical switch applications\u003c\/li\u003e\n\u003cli\u003eRoHS compliant for environmentally conscious designs\u003c\/li\u003e\n\u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n\u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: OPB861T55\u003c\/li\u003e\n\u003cli\u003eManufacturer: OPTEK\/TT ELECTRONICS\u003c\/li\u003e\n\u003cli\u003eProduct Type: Optoelectronics\u003c\/li\u003e\n\u003cli\u003eProduct Category: Optical Switches, Transmissive, Phototransistor Output\u003c\/li\u003e\n\u003cli\u003ePackage Type: BLK\u003c\/li\u003e\n\u003cli\u003eUOM: EA\u003c\/li\u003e\n\u003cli\u003eCOO: MX\u003c\/li\u003e\n\u003cli\u003eRoHS: Yes\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-op\/op-opb861t55.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication Areas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical sensing in automation systems\u003c\/li\u003e\n\u003cli\u003eObject detection and presence sensing\u003c\/li\u003e\n\u003cli\u003ePositioning and alignment systems\u003c\/li\u003e\n\u003cli\u003eSecurity and access control systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFeatures\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetection Method\u003c\/td\u003e\n\u003ctd\u003eThrough-beam optical sensing with a 0.125\" gap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003ePhototransistor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eBlack (BLK)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eRoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eOPB861T55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eOPTEK\/TT ELECTRONICS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eMexico (MX)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUOM\u003c\/td\u003e\n\u003ctd\u003eEA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eECCN\u003c\/td\u003e\n\u003ctd\u003eEAR99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor more detailed specifications and application information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-op\/op-opb861t55.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. If additional details are required, search the internet using the part number OPB861T55.\u003c\/p\u003e","published_at":"2025-08-10T22:22:04+05:30","created_at":"2025-08-10T22:22:04+05:30","vendor":"Waldom Electonics","type":"Optoelectronics","tags":["18mm","IMPORT_CSV","OPTEK-TTEL","Optical","Optoelectronics","Phototransistor","Transmissive","WLDM"],"price":24946,"price_min":24946,"price_max":24946,"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":50579023888701,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"OPB861T55","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"OPB861T55","public_title":null,"options":["Default Title"],"price":24946,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"OPB861T55","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/OPB861T55_51290625_1c585be4.jpg?v=1754844728"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/OPB861T55_51290625_1c585be4.jpg?v=1754844728","options":["Title"],"media":[{"alt":null,"id":45766115262781,"position":1,"preview_image":{"aspect_ratio":1.065,"height":200,"width":213,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/OPB861T55_51290625_1c585be4.jpg?v=1754844728"},"aspect_ratio":1.065,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/OPB861T55_51290625_1c585be4.jpg?v=1754844728","width":213}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eOPTEK\/TT ELECTRONICS OPB861T55 Optical Sensor Through-Beam 0.125\" (3.18mm) Photo\u003c\/h3\u003e\n\u003cp\u003eEnhance your optical sensing applications with the OPTEK\/TT ELECTRONICS OPB861T55, a high-performance through-beam optical sensor designed for precise detection and switching. Manufactured in Mexico (COO: MX), this optoelectronic component features a robust package type (BLK) and RoHS compliance, ensuring environmentally friendly operation.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThrough-beam optical sensor with a 0.125\" (3.18mm) photo sensing gap\u003c\/li\u003e\n\u003cli\u003ePhototransistor output for reliable signal detection\u003c\/li\u003e\n\u003cli\u003eDesigned for transmissive optical switch applications\u003c\/li\u003e\n\u003cli\u003eRoHS compliant for environmentally conscious designs\u003c\/li\u003e\n\u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n\u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: OPB861T55\u003c\/li\u003e\n\u003cli\u003eManufacturer: OPTEK\/TT ELECTRONICS\u003c\/li\u003e\n\u003cli\u003eProduct Type: Optoelectronics\u003c\/li\u003e\n\u003cli\u003eProduct Category: Optical Switches, Transmissive, Phototransistor Output\u003c\/li\u003e\n\u003cli\u003ePackage Type: BLK\u003c\/li\u003e\n\u003cli\u003eUOM: EA\u003c\/li\u003e\n\u003cli\u003eCOO: MX\u003c\/li\u003e\n\u003cli\u003eRoHS: Yes\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-op\/op-opb861t55.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication Areas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptical sensing in automation systems\u003c\/li\u003e\n\u003cli\u003eObject detection and presence sensing\u003c\/li\u003e\n\u003cli\u003ePositioning and alignment systems\u003c\/li\u003e\n\u003cli\u003eSecurity and access control systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFeatures\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetection Method\u003c\/td\u003e\n\u003ctd\u003eThrough-beam optical sensing with a 0.125\" gap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003ePhototransistor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eBlack (BLK)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eRoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eOPB861T55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eOPTEK\/TT ELECTRONICS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eMexico (MX)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUOM\u003c\/td\u003e\n\u003ctd\u003eEA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eECCN\u003c\/td\u003e\n\u003ctd\u003eEAR99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor more detailed specifications and application information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-op\/op-opb861t55.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. If additional details are required, search the internet using the part number OPB861T55.\u003c\/p\u003e"}
