Light Weight Flat Membrane Keyboard with Multi Color PET Switch - 35V DC, 5 Million Cycle Life, -40°C to +80°C Operating Range
Price:
negotiation
MOQ:
100pieces
Delivery Time:
within one week after receiving order payment
Brand:
Zhongshan
Product Description
Product Overview
Lightweight flat membrane keyboard featuring multi-color PET membrane switch technology designed for reliable performance across various industrial and commercial applications.
Electrical Specifications
| Parameter | Specification |
|---|---|
| Circuit Rating | 35V (DC), 100mA, 1W |
| Contact Resistance | 10Ω~500Ω (varies by trace length and materials) |
| Insulation Resistance | > 100MΩ at 250V DC |
| Contact Bounce | ≤ 5ms |
| Dielectric Withstand | 250VRms (50~60Hz for 1 minute) |
| Life Expectancy | Flat type: ≥ 5 million cycles, Tactile type: ≥ 1 million cycles |
Mechanical Properties
| Parameter | Specification |
|---|---|
| Actuation Force | Flat type: 57-284g (2-10 Oz), Tactile type: 170-397g (6-14 Oz) |
| Switch Stroke | Flat type: 0.1-0.5mm, Tactile type: 0.6-1.5mm |
Environmental Performance
| Parameter | Specification |
|---|---|
| Operating Temperature | -40°C to +80°C |
| Storage Temperature | -40°C to +85°C |
| Humidity Test | 40°C, 90-95% RH for 240 hours |
| Storage Altitude | Sea level to 35,000 feet |
| Humidity Resistance | No delamination after 24 hours at 80°C and 90% RH |
Application Areas
- Information application products
- Remote control systems
- Telecommunication equipment
- Office automation (OA) equipment
- Household appliances
- Medical instruments
- Measuring instruments
- Toys and gaming devices
- Custom industrial applications
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Get in Touch
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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