polyester membrane switch with metal domes
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Contact NowBasic Specification
| Transmission Rate | 10/100Mbps |
|---|---|
| Voltage | 220V |
| Frequency | 50HZ-60HZ |
| Current Type | AC |
| Ports | 24 |
| Function | Coupled Switch |
| Type | Rocker Switches |
| Application | Industrial |
| Communication Mode | Full-Duplex & Half-Duplex |
Detail Description
Membrane Switch ,membrane keypad
Beyond 15 years experiences in manufacture From China
Best Quality
Best Price
Best Service
Membrane Switch(membrane keypad,membrane keyboard)
Supply all different kinds of keyboard membrane switch
Construction:
(1) Overlay (UV window) + circuit + LED + metal done array + (Connector) + double side tape
(2) EL backlight + Rubber keys
(3) Alumimun plate + rubber keys
(4) Metal domes
(5) Embossment
Customer\' designes are welcome.
Technology
Properties:
Operating voltage: < 35V DC
Operating current: < 100mA
Contact resistance: < 100 Ohms
Open circuit resistance: > 10M Ohms
Operating temperature: -35 to 70 degrees Celsius
Storage temperature: -45 to 90 degrees Celsius
Life expectancy: 500,000 to 30,000,000 cycles
Switch stroke: 0.1 to 0.6mm
Contact bounce: 5 to 30ms
Actuation force tolerance: +/- 20 to 45g
Tactile ratio: FC > 40%
Operating humidity: up to 95% RH
Female, male connector, solder pins and heat seal connectors are available
Additional Information
| Payment Terms | T/T, L/C, Western Union |
|---|---|
| Minimum Order | 500pcs |
| Sample Available | YES |
| FOB Port | Shenzhen |
| Target Market(s) | Africa(except Middle East), Eastern Europe, Hong Kong/ Macao/ Taiwan, Japan & Korea, Latin America, Mainland China, Middle East, North America, Northern Europe, Oceania, Central & Southern Asia, Southeast Asia, Western & Southern Europe |
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