High Sensitivity PC PET LED Backlit Membrane Switch Panel with 0.4-1.0mm Tactile Response and -40℃ to 70℃ Operating Range
RoHS-compliant membrane switch panel featuring high sensitivity, LED backlighting, and multiple key configurations. Built with durable PC/PET materials and offering wire resistance <1Ω/cm with working voltage <50V DC. Ideal for industrial control, medical equipment, and electronic devices requiring reliable interface solutions.
Place of Origin
Jiangsu, China (Mainland)
surface
embossed
Contact Current
25~100 MA
Voltage Rating
2-24V
Packaging Details
paper carton( outer) and plastic bubble bag (inner).Or per your needs.Special requirement accepted.
Model Number
ZS-11
Product Description
Product Overview
High sensitivity PC/PET multi-key LED backlit membrane switch panel compliant with RoHS standards. Features precise tactile feedback and durable construction for industrial applications.
Applications
Widely used in communication systems, industrial control panels, household appliances, GPS devices, educational tools, electronic readers, gaming equipment, instruments, attendance systems, electronic scales, medical equipment, electronic tools, automated sewing machines, embroidery machines, maintenance equipment, computer keyboards, and electronic calculators.
Specifications
Materials & Construction
- Overlay Materials: Polyester and polycarbonate
- Rear Adhesive: 3M 467MP, 3M 468MP options
- Standard Tolerances: ±0.010 inch
- Color Matching: Pantone and RAL color systems
Switch Types
- Embossed tactile with metal dome and phosphor powder
- Tactile with stainless steel domes
- Tactile with poly domes on circuit
Technical Parameters
| Parameter | Value |
|---|---|
| Wire Resistance (0.5mm width) | <1Ω/cm |
| Rated Current | 25-100mA, 0-30V DC |
| Insulation Resistance | >100MΩ 250V DC |
| Working Voltage | <50V DC |
| Non-tactile Switch | 0.1-0.4mm |
| Tactile Switch | 0.4-1.0mm |
| Working Temperature | -40℃ to 70℃ |
| Working Humidity | 40℃, 98%RH (no influence) |
| Substrate Voltage | 1500V DC |
| Feedback Time | 10ms |
| Tail Folding | R>1.18 |
Application Examples
Manufacturer Profile
Nanjing Zhongshan Membrane Switch, founded in 2002, brings over 13 years of industry expertise. Our ISO 9001:2000-certified facility spans 3,000sqm with three production lines capable of manufacturing up to 6 million pieces monthly. We serve customers across Asia, the US, Europe, Australia, and worldwide with RoHS-compliant products.
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