Discover SYZ-91 micro switches – compact, durable solutions for precise control in industrial and appliance applications.

SYZ-91 Micro Switches: Precision in Miniature
When reliability matters in tight spaces, the SYZ-91 micro switch series delivers exceptional performance. These compact switches provide accurate electrical control for industrial equipment, home appliances, and automotive systems. Let’s explore what makes them stand out.
1. Precision Engineering for Consistent Performance
The SYZ-91 series features a snap-action mechanism that ensures crisp, reliable switching every time. With gold-plated contacts and precision-molded components, these switches maintain consistent performance through:
- Over 1 million mechanical cycles
- Rapid switching operations
- Varying environmental conditions
Their instant response makes them ideal for safety interlocks and position sensing applications.

2. Rugged Design for Demanding Environments
Built to withstand tough conditions, SYZ-91 switches offer:
- IP67-rated waterproof models
- Temperature resistance (-25°C to 85°C)
- Vibration and shock resistance
The stainless steel spring and reinforced actuator arm provide durability in industrial settings, while compact dimensions (as small as 19.8×6.4×10.2mm) allow installation in space-constrained areas.
3. Versatile Solutions Across Industries
SYZ-91 micro switches adapt to numerous applications:
- Industrial: CNC machines, conveyor controls
- Appliance: Microwave doors, washing machine lids
- Automotive: Seat position sensors, pedal controls
Available in SPDT and DPDT configurations, they support various electrical loads (typically 5A/250VAC) to match different system requirements.

Upgrade Your Control System Today
The SYZ-91 micro switch series combines precision, durability, and compact design for reliable operation in demanding applications. For engineers needing dependable switching solutions, these components deliver consistent performance cycle after cycle.