Polydome Easy Clean Muliti type Membrane Switches
Product Description
Kaike Electronics Technology Membrane Products provides membrane switch with High quality and good price, we are a professional membrane switch keyboard panel manufacturer.
Membrane switch keypads are widely used on industrial and home electronic equipments.
1. Graphic Overlay Materials: The most commonly used base materials are PC and Autotype PET.
2. Rear Adhesive: 3M 467MP, 3M 468MP, etc.
3. Standard Tolerances: +/-. 010 inch.
4. Matching color: Pantone and RAL color matching system.
5. Tail, pin and circuit layout: Subject to customers detailed requests.
Our products meet or exceed customers' expectations in appearance, function,
Environmental requirements and reliability.
| Working voltage:≤50VDC |
| Operating current:≤100mA |
| Contact resistance:0.510Ω |
| Return route resistance: |
| Generally≤150Ω,specially according |
| to customer request |
| Switch power: 0.25500Mw |
| Insulative resistance: ≥100Ω |
| Base material pressure: 150VDC |
Physical performance:
| Service life: 1000000 times Touching |
| With joint forces: 15450g |
| Snapping back time:10s |
| Closed displacement: 0.10.4ms(not touching) |
| 0.41.0ms(with touching) |
Environment adaptability:
| Operating temperature: -10~70 |
| Depositing temperature: -40~70 |
| Work humidity: 95% |
| Altitude: 0~4500 meters |
| 4.Machine capability: External dimension: 400*800MM |
| Key size: according to customer request |
| Key spacing:>1.5MM |
| Line wide:≥0.5MM |
| Resisting vibration: (Reference to MIL-STD-202) |