Tactile Push Button Switch Momentary 12×12×7.3MM with Yellow Cap – Micro Switch Button Kit

Specification:

1. Switch Type: Tactile push button
2. Operation Mode: Momentary (push-to-make)
3. Size: 12mm x 12mm x 7.3mm
4. Contact Rating: DC 12V 50mA
5. Pin Count: 4-pin configuration
6. Mounting: Through-hole PCB type
7. Cap Type: Detachable round yellow cap
8. Cap Diameter: Approx. 12mm
9. Actuation Force: ~180g
10. Color: Yellow only

Description:

This tactile push button switch is a compact and reliable input solution for DIY electronics, Arduino projects, control panels, and other embedded systems. With a standard size of 12×12×7.3mm and momentary action, it's ideal for triggering short pulses in digital circuits. The durable yellow cap provides a visually distinct interface for users, and the 4-pin layout ensures solid stability during PCB mounting. Perfect for repair, prototyping, and hobby electronics.

Application:

1. Embedded microcontroller projects and breadboard experiments
2. Game controllers and control panel buttons
3. DIY electronic kits and student projects
4. Audio/video equipment and reset buttons
5. Arduino and Raspberry Pi interface components