2 Pin Push Button Switch (1Pcs)

The 2 Pin Push Button Switch is a simple and essential electromechanical component used to manually control the opening or closing of an electrical circuit. With its basic 2-pin, single-pole single-throw (SPST) configuration, it offers straightforward operation and easy integration into a wide range of electronic designs. This switch is most commonly available in a momentary (push-to-make) version, where the circuit is completed only while the button is pressed and automatically returns to its default state when released. Some variants are also available with a latching action, allowing the switch to stay ON until pressed again.

Thanks to its compact footprint, the 2 Pin Push Button Switch is ideal for space-constrained applications such as printed circuit boards, small control panels, and embedded systems. It is available in through-hole (DIP) or surface-mount (SMD) mounting styles, providing flexibility for different design requirements. Many models feature clear tactile feedback, giving users a noticeable “click” sensation that improves usability and confirms successful actuation.

Typically rated for low-voltage and low-current operation, this switch is well suited for logic-level signals, microcontroller inputs, and control interfaces. It offers low contact resistance and reliable conductivity, ensuring consistent switching performance over a long mechanical life. Commonly used in Arduino and Raspberry Pi projects, robotics, consumer electronics, educational kits, and general DIY applications, the 2 Pin Push Button Switch provides a dependable and easy-to-use solution for manual circuit control.