Waterproof 4 Metal Dome Tactile Membrane Keyboard 0.05-0.3mm Thickness with 2-24V Rating for Electronic Components
Price:
negotiation
MOQ:
100pieces
Delivery Time:
within one week after receiving payment
Brand:
Zhongshan Membrane Switch
Product Description
Waterproof 4 metal dome tactile membrane keyboard designed for electronic components and supplies applications. Features 2-color screen printing with matte surface finish and optional LED window configurations.
Product Features
- Thickness: 0.05-0.3mm
- LED window options: Transparent, translucent, matte, gloss
- Tail options: Clear mask or green mask
- Embossed key configurations: No embossed keys and domes, domes without embossed keys, embossed keys without domes, embossed keys and domes
- Adhesive options: 3M467, 3M468, and no adhesive
- Color matching: Pantone and RAL color matching system
- Overlay materials: Polyester (PET) and polycarbonate (PC)
Performance Specifications
Electrical Parameters
| Parameter | Specification |
|---|---|
| Resistance | <1Ω/cm |
| Contact Current | 25-100mA |
| Voltage Rating | 2-24V |
| Voltage Insulation | 1500V |
| Voltage Endurance | 250V (60Hz/min) |
| Insulation Resistance | 500VDC 500MΩ |
Physical Parameters
| Parameter | Specification |
|---|---|
| Active Force | 0.3-3N |
| Lifecycle | >1 million cycles (non-tactile) |
| Hand Speed | ≤5ms |
| Operating Temperature | -40°C to +70°C |
| Humidity | 40°C, 48h Less 95% |
| Working Altitude | 0-4500M |
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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