Snap Action Micro Switch, Bent Lever, SPST-NO, 3A, 125V AC

The Multicomp Pro MP005560 is a precision-engineered snap-action miniature micro switch featuring a single-pole, single-throw, normally open (SPST-NO) contact configuration. Designed for reliable circuit control, its rapid snap-action mechanism ensures a crisp, positive switching motion, minimising contact bounce and providing a long operational life in demanding applications. The switch is equipped with a bent lever actuator, offering versatile mounting options and an extended reach for actuation from various angles.

Constructed with high-grade materials, this micro switch delivers excellent electrical performance with a low contact resistance of just 100 mΩ and a high insulation resistance of 100 MΩ. It is rated for a maximum contact current of 3 Amps at 125 Volts AC, making it suitable for controlling small motors, solenoids, indicators, and other low-power AC circuits within electronic devices and industrial controls.

Key Features & Benefits

• Precise Snap-Action: Guarantees fast, reliable switching with minimal arcing.
• Bent Lever Actuator: Provides flexibility in mechanical design and installation.
• Low Contact Resistance: Ensures efficient power transmission with minimal voltage drop.
• Compact Miniature Size: Its small footprint (33mm x 15mm x 43mm) allows for integration into space-constrained designs.
• PC Pin Terminals: Facilitates easy and secure soldering onto printed circuit boards (PCBs).
• Light Operating Force: Requires a maximum operating force of just 26 grams-force, enabling use with delicate mechanisms.

Ideal for integration into safety interlocks, position sensing, limit switches, and appliance controls, this robust component is a dependable choice for designers and engineers seeking a high-quality micro switch for prototyping, repair, or production.