TKM MEMBRANE TECHNOLOGY LTD.
Foundation Industries MFG.LTD Live by quality, develop by innnovation. FOUNDATION, your best membrane switch supplier in China.
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Waterproof membrane switch with 3M adhesive and 2 embossed buttons
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1.Electronic characteristics | |
| Circuit rating | 35V (DC), 100mA, 1W |
| Contact resistance | 10Ω~500Ω (According the trace length and materials) |
| Insulation resistance | > 100MΩ 250V DC |
| Contact bounce | ≤ 5ms |
| Dielectric withstand | 250VRms (50~60Hz 1min) |
| Life expectancy | flat type ≥ 5 million times, tactile type ≥ 1 million times |
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2.Mechanical Properties | |
| 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 |
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3.Environmental parameters | |
| Operating Temperature | -40°C~+80°C |
| Storage temperature | -40°C~+85°C |
| Humidity | 40°C, 90% ~95%, 240 hours |
Product features:
1. Material:Autotype velvet PET
2. Thickness:0.15mm
3. LED windows:Transparent white and transparent green LED windows
4. Embossed keys:Rim embossed,pad emboss
5. Adhesive:3M468
6. Color:Pantone/RALcolor
7.Print:Silk screen printing
8.Type:Metal dome
9.Connector:Nicomatic brand
10.With gasket seal design to prevent water enter from panel edges
Advantages
1. Beautiful appearance,rich and bright in color
2. Small size,light weight,good tactile feel
3. Low cost,high lifespan
4. Easy to operate,intuitive,safe and reliable,in-house 100% functionally tested
5. Customized specification is available and keys can make different shapes and to be embossed
6. Wide range of activation forces,key shapes & sizes
Membrane Switch Main Application:
1. Information application products,
2. remote control,
3. telecommunication equipment,
4. OA equipment,
5. household appliance,
6. medical instruments,
7. measuring instruments,
8. toys
9. ...etc.
We manufacture complete line of membrane switches, our experienced
Design team are ready to work with you to design membrane switches to meet
Your unique needs of your project.