High Sensitivity PC PET LED Backlit Membrane Switch Panel with 0.4-1.0mm Tactile Response and -40℃ to 70℃ Operating Range
Price:
negotiation
MOQ:
100pieces
Delivery Time:
within one week after payment
Brand:
Zhongshan Membrane Switch
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.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Nanjing Zhongshan Membrane Switch Co., Ltd.
Location
No. 68, Botong Business Park, No. 420 Wangxin Road, Zhongshan Science Park, Luhe District, Nanjing
Contact Person
Zhang