# OP550A (Component) ## Description Phototransistors 935nm Side View Radial #CommonPartsLibrary #Sensor #Transducer #Phototransistor #Optical-Sensor #OP550 ## Component Details - **Owner:** jecstronic - **Created:** 11/14/2023 - **Last Updated:** 11/14/2023 - **Visibility:** Public - **Datasheet URL:** https://www.ttelectronics.com/TTElectronics/media/ProductFiles/Datasheet/OP550-552-555-560-565-750-770.pdf - **Part Type:** Sensor - **Manufacturer Part Number:** OP550A - **License:** https://creativecommons.org/licenses/by/4.0/ - **Manufacturer Name:** TT Electronics/Optek Technology - **Used in:** 1 project ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Arrow](https://www.arrow.com/en/products/op550a/optek-technology?utm_currency=USD&region=europe) | $0.522 | 432 | | [Digi-Key](https://www.digikey.com/en/products/detail/tt-electronics-optek-technology/OP550A/498696) | $0.71 | 20K | | [LCSC](https://www.lcsc.com/product-detail/C5817475.html) | $1.6381 | 0 | | [Mouser](https://www.mouser.com/ProductDetail/Optek-TT-Electronics/OP550A?qs=MYMjFsmMg9ZUih%252BOA5Lf2g%3D%3D) | $0.70 | 8.3K | | [Verical](https://www.verical.com/pd/optek-technology-phototransistor-OP550A-203472?utm_currency=USD) | N/A | N/A | - **Part Type:** Sensors - **MPN:** OP550A - **Mount Type:** Radial - **Pin Count:** 2 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | E | | | 2 | C | | --- *Generated from [https://www.flux.ai/jecstronic/op550a~rdm](https://www.flux.ai/jecstronic/op550a~rdm)*