Mini Pushbutton Switch: PCB-Mount, 2-Pin, SPST, 50mA (5-Pack)

Description

These small, two-pin, momentary tactile buttons are intended for mounting to PCBs, but they can also be plugged into standard 0.1 ″ breadboards. They work well as reset buttons and can be connected to microcontroller inputs to serve as a user-interface components. These pushbuttons are sold in packs of 5.

https://www.pololu.com/product/1400

Product information