Mini Pushbutton Switch 2-4 poles
WPM
This mini pushbutton switch comes with momentary or locking action. Low cost, reliable contact design. 2 pole and 4 pole circuitry. It is perfect for Computers and peripherals, Instrumentation and measurement equipment.
Specification
- Rating: 30V DC, 0.3A
- Contact Resistance: 50 mΩ max. (WPM), 30mΩ max. (WPMS)
- Insulation Resistance: 500V DC - 100mΩ min.
- With Standard Voltage: 500V AC - 1 minute
- Life Cycle: 10,000 cycles
- Operating Temperature Range: -20°C ~ 70°C
Product Drawings

Application
- Router
- Instrumentation and measurement equipment
- Youtube
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Details- Files Download
Need a Compact, Reliable Pushbutton Switch for High-Density Router Designs?
Our WPM mini pushbutton switch offers space-saving 2-4 pole configurations with both momentary and locking actions, specifically designed for router applications. With low contact resistance (30-50mΩ max) and 10,000-cycle durability, you get reliable performance in compact form. Contact us for samples and technical specifications tailored to your router design requirements.
Perfect for routers, computers and peripherals, and instrumentation and measurement equipment, this mini pushbutton switch is designed for reliability across a wide operating temperature range of -20°C to 70°C. With a life cycle of 10,000 cycles and RoHS certification, the WPM series combines quality, durability, and environmental compliance. Backed by Salecom's 30 years of switch manufacturing expertise and comprehensive certifications including ISO9001, TS16949, and international approvals (UL, CSA, ENEC, TUV, CQC), this mini pushbutton switch delivers the competitive quality and reliability that leading global brands demand for their electronic equipment.





