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3M Adhesive Waterproof Membrane Switch With 2 Embossed Buttons

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3M Adhesive Waterproof Membrane Switch With 2 Embossed Buttons

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Brand Name : TKM

Model Number : TKM120-A

Certification : ISO9001,SGS,RoHS

Place of Origin : China

MOQ : negotiation

Price : negotiation

Payment Terms : T/T, Western Union

Supply Ability : 100000pcs monthly

Delivery Time : 15-20workdays

Packaging Details : polybag per pcs

Material : PET film

Print : Silk screen printing

Button : Rim emboss,pad emboss

Type : Metal dome

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Waterproof membrane switch with 3M adhesive and 2 embossed buttons

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

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

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

3M Adhesive Waterproof Membrane Switch With 2 Embossed Buttons3M Adhesive Waterproof Membrane Switch With 2 Embossed Buttons

3M Adhesive Waterproof Membrane Switch With 2 Embossed Buttons

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
.


Product Tags:

3M Adhesive Waterproof Membrane Switch

      

2 Embossed Buttons Membrane Switch

      

0.15mm Membrane Switch Panel

      
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