Embossed Screen Printing PCB Keypad LED Membrane Switch Panel - 0.5mm Wire Resistance, -40℃ to 70℃ Operating Range
Professional PC/PET multi-key LED backlit membrane switch panel with high sensitivity and RoHS compliance. Features embossed tactile design, stainless steel domes, and operates at 25-100mA with working voltage <50V DC. Ideal for industrial controls, medical equipment, and automated machinery applications with 1 million+ cycle lifespan.
Professional embossed screen printing PCB keypad with LED backlit membrane switch panel. Features high sensitivity and RoHS compliance for reliable industrial applications.
Ideal for communication systems, industrial controls, household appliances, GPS devices, educational tools, gaming equipment, medical instruments, electronic scales, automated machinery, and computer peripherals.
| Parameter | Specification |
|---|---|
| Overlay Materials | Polyester, polycarbonate |
| Rear Adhesive | 3M 467MP, 3M 468MP |
| Standard Tolerances | ±0.010 inch |
| Wire Resistance | 0.5mm width, <1Ω/cm |
| Rated Current | 25-100mA, 0-30V DC |
| Insulation Resistance | >100MΩ 250V DC |
| Working Voltage | <50V DC |
| Working Temperature | -40℃ to 70℃ |
| Working Life | 1 million+ cycles |
- Embossed tactile with metal dome and phosphor powder
- Tactile with stainless steel domes
- Tactile with poly domes on circuit
Nanjing Zhongshan Membrane Switch - Professional manufacturer since 2002 with over 13 years of industry expertise. ISO 9001:2000 certified facility with RoHS compliant products. Our 3,000sqm factory features three production lines capable of manufacturing up to 6 million pieces monthly, serving customers across Asia, US, Europe, and Australia.
Recommended Products
