# PTS645SM702LFS (Component) ## Description Tactile Switch SPST-NO Top Actuated Through Hole #PTS645SM70-2LFS #CKSwitches #TactileSwitch #MomentarySwitch #SPSTNO #ThroughHole #TopActuated #PushButtonSwitch #ElectronicSwitch #HumanMachineInterface #IndustrialElectronics #EmbeddedSystems #PCBComponents #CommonPartsLibrary ## Component Details - **Owner:** silicon-yard - **Created:** 6/29/2026 - **Last Updated:** 6/29/2026 - **Visibility:** Public - **Mount:** Through Hole - **Datasheet URL:** https://www.ckswitches.com/media/1471/pts645.pdf - **Manufacturer Name:** Littelfuse - **Manufacturer Part Number:** PTS645SM702LFS - **Part Type:** Switch - **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 | |------------|--------------------|-------| | [LCSC](https://www.lcsc.com/product-detail/C285491.html) | N/A | N/A | - **Part Type:** Electromechanical Components - **Manufacturer:** Littelfuse - **MPN:** PTS645SM702LFS - **Mount Type:** Through Hole - **Pin Count:** 4 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | NO_1 | | | 2 | NO_2 | | | 3 | COM_1 | | | 4 | COM_2 | | --- *Generated from [https://www.flux.ai/silicon-yard/pts645sm702lfs](https://www.flux.ai/silicon-yard/pts645sm702lfs)*