The OPTEK/TT ELECTRONICS OPB821Z is a high-performance optical sensor module designed for precise detection and measurement applications. This phototransistor-based sensor features a compact package and reliable operation, making it suitable for various industrial and electronic systems.
Product Features
Part Number: OPB821Z
Manufacturer: OPTEK/TT ELECTRONICS
Package Type: Black (BLK)
Unit of Measure: Each (EA)
ECCN: EAR99
Country of Origin: [Information not provided]
RoHS Compliant: [Information not provided]
Technical Specifications
Sensor Type: Phototransistor module for optical slot detection
Application: Optical sensing in automation, security, and measurement systems
Part Description: Sensor Opt Slot Phototransistor Module
Additional Details
Designed for reliable optical detection in compact spaces
Compatible with various electronic systems requiring optical sensing
Datasheet & Resources
For detailed technical specifications and application information, please refer to the Datasheet.
Note: The datasheet was not processed; please search the internet for the part number OPB821Z for more detailed information.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.
Shopping Cart
{"id":10020516626749,"title":"OPB821Z","handle":"opb821z","description":"\u003ch3\u003eOPTEK\/TT ELECTRONICS OPB821Z Sensor Opt Slot Phototransistor Module\u003c\/h3\u003e\n\n\u003cp\u003eThe OPTEK\/TT ELECTRONICS OPB821Z is a high-performance optical sensor module designed for precise detection and measurement applications. This phototransistor-based sensor features a compact package and reliable operation, making it suitable for various industrial and electronic systems.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: OPB821Z\u003c\/li\u003e\n \u003cli\u003eManufacturer: OPTEK\/TT ELECTRONICS\u003c\/li\u003e\n \u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: [Information not provided]\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: [Information not provided]\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSensor Type: Phototransistor module for optical slot detection\u003c\/li\u003e\n \u003cli\u003eApplication: Optical sensing in automation, security, and measurement systems\u003c\/li\u003e\n \u003cli\u003ePart Description: Sensor Opt Slot Phototransistor Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDesigned for reliable optical detection in compact spaces\u003c\/li\u003e\n \u003cli\u003eCompatible with various electronic systems requiring optical sensing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDatasheet \u0026amp; Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical specifications and application information, please refer to the \u003ca href=\"https:\/\/www.thinkrobotics.com\/datasheet-link-placeholder\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The datasheet was not processed; please search the internet for the part number OPB821Z for more detailed information.\u003c\/p\u003e","published_at":"2025-08-12T02:56:56+05:30","created_at":"2025-08-12T02:56:56+05:30","vendor":"Waldom Electonics","type":"","tags":["IMPORT_CSV","OPT","OPTEK-TTEL","WLDM"],"price":52387,"price_min":52387,"price_max":52387,"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":50610112168253,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"OPB821Z","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"OPB821Z","public_title":null,"options":["Default Title"],"price":52387,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"OPB821Z","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/51291267_OP_OPB821Z_01.jpg?v=1754947619"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/51291267_OP_OPB821Z_01.jpg?v=1754947619","options":["Title"],"media":[{"alt":null,"id":45790025089341,"position":1,"preview_image":{"aspect_ratio":1.5,"height":1261,"width":1891,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/51291267_OP_OPB821Z_01.jpg?v=1754947619"},"aspect_ratio":1.5,"height":1261,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/51291267_OP_OPB821Z_01.jpg?v=1754947619","width":1891}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eOPTEK\/TT ELECTRONICS OPB821Z Sensor Opt Slot Phototransistor Module\u003c\/h3\u003e\n\n\u003cp\u003eThe OPTEK\/TT ELECTRONICS OPB821Z is a high-performance optical sensor module designed for precise detection and measurement applications. This phototransistor-based sensor features a compact package and reliable operation, making it suitable for various industrial and electronic systems.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: OPB821Z\u003c\/li\u003e\n \u003cli\u003eManufacturer: OPTEK\/TT ELECTRONICS\u003c\/li\u003e\n \u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: [Information not provided]\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: [Information not provided]\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSensor Type: Phototransistor module for optical slot detection\u003c\/li\u003e\n \u003cli\u003eApplication: Optical sensing in automation, security, and measurement systems\u003c\/li\u003e\n \u003cli\u003ePart Description: Sensor Opt Slot Phototransistor Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDesigned for reliable optical detection in compact spaces\u003c\/li\u003e\n \u003cli\u003eCompatible with various electronic systems requiring optical sensing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDatasheet \u0026amp; Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical specifications and application information, please refer to the \u003ca href=\"https:\/\/www.thinkrobotics.com\/datasheet-link-placeholder\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The datasheet was not processed; please search the internet for the part number OPB821Z for more detailed information.\u003c\/p\u003e"}