Moistureproof Flexible Printing Circuit High Reliability Electric Membrane Switch
Our moistureproof flexible printing circuit offers high reliability for electric PCB board applications. We provide comprehensive production processing with system integrity and stable technical personnel, delivering complete one-stop service solutions.
Flexible Printed Circuit Construction
- Overlay
- Overlay adhesive
- Dome retainer
- Metal dome
- Spacer adhesive
- Circuit
- Rear adhesive (as requested by customers)
Production Capabilities
Screen Print Department, IR Tunnel, Thickness Tester, IR Oven, Laser Cutting Machine, Punching Department, Emboss Key Section, Assembly, Electric Testing, OQC Department, Virtual Aspect Testing, Punch Machine Department, PU Coating Section
Technical Specifications
| Wire Resistance |
≤ 1 Ohm/cm |
| Current Rating |
25-100mA, 0-30V DC |
| Work Voltage |
≤ 50V DC |
| Insulation Voltage |
≤ 100M Ohm 250V DC |
| Working Life |
≤ One Million Cycles |
| Work Temperature |
-40°C to 70°C |
| Work Humidity |
40°C - ≤ 98% RH |
| Basic Material Pressurization |
1500V DC |
Why Choose Our Membrane Switches?
- High reliability with low cost
- 100% function testing before shipment with RoHS compliance
- Three factories supporting mass production capacity
- Professional staff and administrative expertise
- Expert sales team providing comprehensive customer service
- Metal dome or silicone keypad options available
- Waterproof seal design reaching IP65 standards
- 17 years of experience working with renowned brands including SANYO, Philips, Siemens, and Mattel
Performance Specifications
| Insulation Resistance |
<100MΩ, 250V DC |
Contact Resistance |
<1Ω/cm |
| Operating Voltage |
≤ 50V DC |
Working Current |
25-100mA, 0-30V DC |
| Reliability/Service Life |
>1 million cycles |
Operating Humidity |
40°C, <98% RH |
| Spring Time |
≤ 5ms |
Substrate Voltage |
2000V DC |
| Tail Flexibility |
Any angle within 180 degrees |
Switch Travel |
Flat Type: 0.05-0.3mm, Tactile Type: 0.3-1.5mm |
Product Images
Please contact us for more detailed information and technical specifications. Let's discuss your specific requirements!