6x6x4.3mm Tact Button Switch For DIY Electronics Projects Momentary Push Button 3.5mm Diameter 4 Pin DIP SMD SMT Micro Size Sweet For Home Audio Gear And Digital Gadgets

Compact 6x6x4.3mm Tact Switch for DIY Electronics
✔️ 100-pack SPST momentary, 3.5mm button, 6x6x4.3mm, 4-pin

This tactile switch is a compact, momentary push-button used in a wide range of DIY electronics projects. It's commonly mounted on printed circuit boards and fits small control panels, home audio gear, and portable gadgets.

✅ Type: SPST, momentary action
✅ Pin count: 4, DIP SMT ready
✅ Button diameter: 3.5 mm; body size 6x6x4.3 mm
✅ Withstand voltage: AC250V; rated load DC12V 50mA
✅ Temperature range: -25 to +80°C; insulation ≥100MΩ
✅ Contact resistance: ≤0.03Ω
✅ Net weight: ~4 g; included: 100 pcs

💡 What is a tactile switch used for in DIY electronics projects? This handy input device provides quick user-action signals to microcontrollers and control circuits.

- Handy for momentary input in controllers, panels, and gadgets
- Works well for microcontroller interfaces, LED controls, and mode switching
- 6x6x4.3mm footprint matches 3.5mm button and 4-pin SMT