The KSS221GLFS is a tactile Switche made by C&K in a SMD,7x3.5mm package with 2 pins. -40℃~+85℃ 1.7mm 2N 3.5mm 32V 50mA 7mm Gull Wing IP40 Rectangular Button SPST Surface Mount, Right Angle SMD,7x3.5mm Tactile Switches ROHS.
PCBKit's library has its KiCad symbol (Switches:PB SPST 1C-2NO, from CERN's library) and its footprint (Switches:PB_C&K_KSS221GLFS, from CERN's library), ready for a KiCad board. 96 are in stock at JLCPCB (part C221791). 3 open-source boards in 3 repositories on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | C | Input/output |
| 2 | NO | Input/output |
DBXYD/2526_Projet1AB_SOS
1) Hardware : Une carte électronique sur mesure intégrant une carte électronique sur mesure intégrant un microcontrôleur basse consommation STM32L4, un lecteur RFID communiquant via bus SPI matériel, et une interface…
<iframe src="https://pcbkit.io/embed/parts/c-k/KSS221GLFS" title="KSS221GLFS in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/c-k/KSS221GLFS.jpg" alt="KSS221GLFS" width="1200" height="900">[](https://pcbkit.io/parts/c-k/KSS221GLFS)Yes. The symbol is Switches:PB SPST 1C-2NO and the footprint Switches:PB_C&K_KSS221GLFS, both drawn on this page. PCBKit places them on a board for you when you design with it.
SMD,7x3.5mm, with 2 pins. Its footprint is drawn on this page.
C&K publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C221791, with 96 in stock; the sellers' links on this page open their listings.
3 boards in 3 repositories on GitHub; the most starred are listed on this page, with their KiCad files.