Micro Switches Manufacturer
Professional micro switches manufacturer with over 20 years of experience producing high-quality snap-action switches for industrial, automotive, and consumer electronics applications.
View Products →Micro Switches Overview
Micro switches (also called snap-action switches or mini switches) are compact electromechanical devices that deliver reliable switching action through a spring-loaded mechanism. Despite their small size, micro switches handle significant electrical loads and provide long mechanical life.
Compact Design
High switching capability in minimal space
Snap-Action
Reliable contact movement with consistent performance
Long Life
Mechanical life up to 1,000,000 cycles
Product Types
Standard Micro Switches
General-purpose micro switches for common applications. Available in multiple actuation forces, terminal styles, and mounting configurations.
- Rating: 10A / 125-250V AC (standard), up to 16A available
- Operating temperature: -25°C to +85°C (standard)
- Mechanical life: 100,000 to 500,000 cycles
- Terminals: Solder, QC (quick-connect), PCB mount
High-Temperature Micro Switches
Designed for elevated temperature environments, particularly automotive under-hood and industrial applications.
- Rating: 5A to 16A / 125-250V AC
- Operating temperature: -40°C to +125°C (+150°C available)
- Materials: High-temperature housing (PBT, ceramic)
Sealed / Waterproof Micro Switches
IP67-rated micro switches with integral sealing for moisture and dust exposure.
- Rating: 5A to 10A / 125-250V AC
- Protection: IP67 (dust-tight, immersion protected)
- Salt spray resistance: 96 hours per ASTM B117
Subminiature Micro Switches
Ultra-compact micro switches for space-constrained applications and PCB mounting.
- Rating: 0.1A to 5A / 30V DC (typical)
- Size: Compact packages (10mm to 15mm body width)
- PCB mount standard
Heavy-Duty Micro Switches
High-current micro switches for industrial applications requiring robust construction.
- Rating: 16A to 20A / 250V AC
- Mechanical life: 500,000 to 1,000,000 cycles
- Screw terminal options for secure wiring
Applications by Industry
Automotive Electronics
Brake light switches, transmission range switches, seat belt sensors, hood/trunk latch switches, climate control actuators
Home Appliances
Washing machine door interlocks, refrigerator lighting, microwave door switches, dishwasher sensors
Industrial Equipment
Conveyor position sensors, packaging equipment, machine tool safety interlocks, hydraulic system switches
Medical Devices
Diagnostic equipment sensors, surgical instrument activation, patient monitor controls
Consumer Electronics
Power tool safety switches, gaming machine controls, audio equipment inputs
Certifications & Quality Standards
Quality Management System
US/Canada Market
European Union
Hazardous Substance Restriction
Ready to Get Started?
Contact our engineering team for technical consultation and product selection.