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MPU- 1
- Type: Momentary Micro Push Button Switch
- Poles: Single pole (SPST or SPDT depending on variant)
- Mounting: Through-hole or PCB mount
- Operation: Momentary (press to make or break)
- Pins: Typically 2 or 3 (depending on NO/NC contacts)
- Actuator: Small round button, may include cap
- Rating: ~12V DC, 50mA to 500mA (typical)
- Lifespan: Up to 100,000+ cycles