# B3F-4055 (Component) ## Description Tactile Switch SPST-NO Top Actuated Through Hole #CommonPartsLibrary #Switch #Tactile #THT #B3F ## Component Details - **Owner:** jecstronic - **Created:** 8/15/2022 - **Last Updated:** 2/18/2025 - **Visibility:** Public - **Manufacturer Name:** OMRON - **License:** https://creativecommons.org/licenses/by/4.0/ - **Manufacturer Part Number:** B3F-4055 - **Datasheet URL:** https://www.snapeda.com/parts/B3F-4055/Omron%20Electronics/datasheet/ - **Part Type:** Switch - **Used in:** 186 projects - **Stars:** 1 - **Forks:** 1 ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Digi-Key](https://www.digikey.com/en/products/detail/omron-electronics-inc-emc-div/B3F-4055/31799) | $0.37 | 445K | | [LCSC](https://www.lcsc.com/product-detail/C2895147.html) | $0.0266 | 0 | | [Mouser](https://www.mouser.com/ProductDetail/Omron-Electronics/B3F-4055?qs=B3tblJ0Nlt%2FdFVcSHGFuxQ%3D%3D) | $0.36 | 47K | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=B3F-4055) | $0.43 | 600 | - **Part Type:** Electromechanical Components - **Manufacturer:** Omron - **MPN:** B3F-4055 - **Mount Type:** Through Hole - **Pin Count:** 4 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | 1 | | | 2 | 2 | | | 3 | 3 | | | 4 | 4 | | --- *Generated from [https://www.flux.ai/jecstronic/b3f-4055~y5p](https://www.flux.ai/jecstronic/b3f-4055~y5p)*