metal dome membrane keypad switch
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Contact NowBasic Specification
| Transmission Rate | 10/100Mbps |
|---|---|
| Voltage | 220V |
| Frequency | 50HZ-60HZ |
| Current Type | AC |
| Ports | 24 |
| Type | Slide Switches |
| Application | Industrial |
| Communication Mode | Full-Duplex & Half-Duplex |
| Function | Others |
Detail Description
Membrane Switch
1.Transparent window
2.material (PET or PC)
3.Adhesive 3M467,3M468
4.metal dome tactile
Membrane switch
Membrane switch design | |
Material |
PET(polyester),PC(polycarbonate) |
Dimension |
According to customer\'s demand,OEM service |
Color |
Pantone and RALcolor matching system. |
Rear Adhesive |
3M467,3M468,3M9448 ect |
Features |
1)with metal dome, |
2)Key:embossed or flat | |
3)screen printing | |
4)with clear or transparent window | |
5)glossy surface or matte surface | |
6)Standard Tolerances:+/- 0.10inch(+/-0.25mm) | |
Best service + best price+best quality |
Are widely used in industrial, mechanical, electronic, medical, instruments, meters, household electrical appliances, and many other areas
Strength:
1, Pressing life-span is over ten hundred thousand times.
2, have the characteristics of the function stabilizes.
3, handle reliably and good tactility feeling.
4, customised design
Technology
Operating voltage: 35V DC
Operating current: 100mA 1W
Contact resistance: < 100 Ohms
Open circuit resistance: ≥ 10MΩ at 100V
Operating temperature: Flat/Metal dome:-20°c to +80°c
Storage temperature: Flat/Metal dome:-40°cto +80°c
Life expectancy Flat type≥5,000,000 times Tactile type≥1,000,000 times
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
Packaging & Delivery
Packaging: PE bag, Carton, Wooden case
Delivery Detail: two weeks after order confirmation
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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