The OP509A is a high-performance NPN silicon phototransistor designed for optical detection applications. Manufactured by OPTEK/TT ELECTRONICS and compliant with RoHS standards, this phototransistor offers reliable and efficient light sensing capabilities in various electronic systems.
Product Features
Optical detector with high sensitivity and fast response
Suitable for use in sensors and transducers applications
This phototransistor features high sensitivity for accurate light detection, making it ideal for applications such as optical sensors, transducer systems, and other light-based detection solutions. Its robust silicon NPN structure ensures consistent performance across various operating conditions.
Additional Information
Electrical Specifications
Maximum Collector-Emitter Voltage
Not specified in the provided content
Package Type
Black (BLK)
For more detailed specifications and application guidelines, please refer to the datasheet linked above. The datasheet contains comprehensive technical data to assist in your design and integration process.
Note: Datasheet was not processed, please search the internet for the part number OP509A for more details.
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{"id":10026774823229,"title":"OP509A","handle":"op509a","description":"\u003ch3\u003eOPTEK\/TT ELECTRONICS OP509A Phototransistor\u003c\/h3\u003e\n\n\u003cp\u003eThe OP509A is a high-performance NPN silicon phototransistor designed for optical detection applications. Manufactured by OPTEK\/TT ELECTRONICS and compliant with RoHS standards, this phototransistor offers reliable and efficient light sensing capabilities in various electronic systems.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eOptical detector with high sensitivity and fast response\u003c\/li\u003e\n \u003cli\u003eSuitable for use in sensors and transducers applications\u003c\/li\u003e\n \u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n \u003cli\u003eRoHS compliant\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePart Number\u003c\/td\u003e\n \u003ctd\u003eOP509A\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 (COO)\u003c\/td\u003e\n \u003ctd\u003eMX\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePackage Type\u003c\/td\u003e\n \u003ctd\u003eBlack (BLK)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDatasheet\u003c\/td\u003e\n \u003ctd\u003e\u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-op\/op-op509a.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePerformance and Application\u003c\/h3\u003e\n\u003cp\u003eThis phototransistor features high sensitivity for accurate light detection, making it ideal for applications such as optical sensors, transducer systems, and other light-based detection solutions. Its robust silicon NPN structure ensures consistent performance across various operating conditions.\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eElectrical Specifications\u003c\/th\u003e\n \u003cth\u003e\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMaximum Collector-Emitter Voltage\u003c\/td\u003e\n \u003ctd\u003eNot specified in the provided content\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePackage Type\u003c\/td\u003e\n \u003ctd\u003eBlack (BLK)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eFor more detailed specifications and application guidelines, please refer to the datasheet linked above. The datasheet contains comprehensive technical data to assist in your design and integration process.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Datasheet was not processed, please search the internet for the part number OP509A for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-15T15:09:31+05:30","created_at":"2025-08-15T15:09:33+05:30","vendor":"Waldom Electonics","type":"Sensors\/Transducers","tags":["IMPORT_CSV","IMPORT_PT2","OPTEK-TTEL","Optical","Phototransistors","Sensors","Transducers","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":50623111135549,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"OP509A","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"OP509A","public_title":null,"options":["Default Title"],"price":8870,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"OP509A","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/OP509A_51290734_83db7dc8.jpg?v=1755250773"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/OP509A_51290734_83db7dc8.jpg?v=1755250773","options":["Title"],"media":[{"alt":null,"id":45852032106813,"position":1,"preview_image":{"aspect_ratio":0.96,"height":200,"width":192,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/OP509A_51290734_83db7dc8.jpg?v=1755250773"},"aspect_ratio":0.96,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/OP509A_51290734_83db7dc8.jpg?v=1755250773","width":192}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eOPTEK\/TT ELECTRONICS OP509A Phototransistor\u003c\/h3\u003e\n\n\u003cp\u003eThe OP509A is a high-performance NPN silicon phototransistor designed for optical detection applications. Manufactured by OPTEK\/TT ELECTRONICS and compliant with RoHS standards, this phototransistor offers reliable and efficient light sensing capabilities in various electronic systems.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eOptical detector with high sensitivity and fast response\u003c\/li\u003e\n \u003cli\u003eSuitable for use in sensors and transducers applications\u003c\/li\u003e\n \u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n \u003cli\u003eRoHS compliant\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePart Number\u003c\/td\u003e\n \u003ctd\u003eOP509A\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 (COO)\u003c\/td\u003e\n \u003ctd\u003eMX\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePackage Type\u003c\/td\u003e\n \u003ctd\u003eBlack (BLK)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDatasheet\u003c\/td\u003e\n \u003ctd\u003e\u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-op\/op-op509a.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePerformance and Application\u003c\/h3\u003e\n\u003cp\u003eThis phototransistor features high sensitivity for accurate light detection, making it ideal for applications such as optical sensors, transducer systems, and other light-based detection solutions. Its robust silicon NPN structure ensures consistent performance across various operating conditions.\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eElectrical Specifications\u003c\/th\u003e\n \u003cth\u003e\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMaximum Collector-Emitter Voltage\u003c\/td\u003e\n \u003ctd\u003eNot specified in the provided content\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePackage Type\u003c\/td\u003e\n \u003ctd\u003eBlack (BLK)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eFor more detailed specifications and application guidelines, please refer to the datasheet linked above. The datasheet contains comprehensive technical data to assist in your design and integration process.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Datasheet was not processed, please search the internet for the part number OP509A for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e"}
