FPC Circuit Electric Flexible Multilayer Board Screen Printing Membrane Switch
FPC Circuit Electric Flexible Multilayer Board Screen Printing Membrane Switch
Flexible Printed Circuit Manufacturing
We provide comprehensive production processing with system integrity and stable technical personnel, offering complete one-station service solutions.
Layer Structure
- Overlay
- Overlay adhesive
- Dome retainer
- Metal dome
- Spacer adhesive
- Circuit
- Rear adhesive (as requested by customers)
Production Capacity
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 Parameters
| 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 tested before shipment (RoHS compliant)
- Three factories supporting mass production
- Professional staff and administrative support
- Expert sales team for customer service
- Metal dome or silicone keypad options available
- Waterproof seal design reaching IP65 standards
- 17 years experience working with famous brands including SANYO, Philips, Siemens, and Mattel
Technical Specifications
| Insulation Resistance |
<100MΩ, 250V DC |
Contact Resistance |
<1Ω/cm |
| Operating Voltage |
≤ 50VDC |
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 information and detailed specifications.