Part Number: QT851 Manufacturer: QT Brightek (QTB) Category: Isolators Subcategory: Optoisolators - Transistor, Photovoltaic Output Product URL: https://distyparts.com/product/qt851 RFQ URL: https://distyparts.com/product/qt851#rfq Datasheet URL: https://static.distyparts.com/disty-files/datasheets/10/97/80/10978022-1516-1323-ND.pdf Image URL: https://static.distyparts.com/disty-files/images/10/97/80/10978022-1516-1323-ND.jpg Summary: QT851 is an electronic component listed on DistyParts. This part is manufactured by QT Brightek (QTB) and is available through multiple distributors. Buyers can review stock availability, pricing, technical specifications, media, and datasheet information, then submit an RFQ from the product page. Description: QT851 is a optoisolators - transistor, photovoltaic output from QT Brightek (QTB). DistyParts aggregates this part with supplier inventory, pricing visibility, technical attributes, and procurement support for buyers searching electronic components and distributor stock. Specifications: Current: 80 mA Current Transfer Ratio (Max): 600% @ 5mA Current Transfer Ratio (Min): 50% @ 5mA Input Type: DC Mounting Type: Through Hole Number of Channels: 1 Operating Temperature: -55°C ~ 100°C Output Type: Transistor Rise: 6µs, 8µs Supplier Device Package: 4-DIP Vce Saturation (Max): 400mV Voltage: 5000Vrms Distributor Offers: Inventory Summary: Distributor Count: 0 Total Stock: 0 Pricing Available: No Datasheet Available: Yes Image Available: Yes Specifications Available: Yes Related Pages: Manufacturer Page: https://distyparts.com/manufacturer/qt-brightek-qtb Category Page: https://distyparts.com/category/isolators/optoisolators-transistor-photovoltaic-output Canonical URL: https://distyparts.com/product/qt851