Push Button Momentary Switch Square Shape 2 Pin DS-430

The DS-430 is a compact square-bodied momentary push button with a simple 2-pin contact – pressing the button closes the circuit between its two pins, and releasing it opens the circuit again, with no latching or held state. This 2-terminal design keeps wiring simple: unlike 4-pin tactile buttons where pin pairing can be a common source of wiring mistakes, a 2-pin button has only one possible way to wire it, reducing the chance of an accidental short or dead connection during assembly.

Its square profile and small footprint make it well suited to PCB-mounted designs and compact enclosures where a low-profile manual trigger is needed – common uses include reset buttons, manual trigger inputs for microcontroller projects, and simple one-shot control actions in DIY electronics builds.

1. Actuation: Momentary (no latching)
2. Pin Count: 2 (simple, unambiguous wiring)
3. Shape: Square
4. Mounting: PCB / through-hole
5. Common uses: reset buttons, manual trigger inputs, simple control actions
6. Compact, low-profile footprint