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3M Adhesive Waterproof Membrane Switch With 2 Embossed Buttons

Brand Name:TKM

Certification:ISO9001,SGS,RoHS

Model Number:TKM120-A

Minimum Order Quantity:negotiation

Delivery Time:15-20workdays

Payment Terms:T/T, Western Union

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TKM MEMBRANE TECHNOLOGY LTD.

Verified Supplier

Location: Dongguan Guangdong China

Address: Building No.36 Shiyong Private Industrial Zone. Hengli Town.Dongguan.Guangdong Province

Supplier`s last login times: within 24 hours

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Product Details Company Profile

Product Details

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

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.

Company Profile

Details can click on our another website Home-TKM (Dongguan) Membrane Tech. Limited (tkmmembraneswitch.com)

TKM （DONGGUAN） MEMBRANE TECHNOLOGY LTD. is an IATF16949 and ISO 9001 company specializing in the design and manufacture of rubber/plastic keypads, and membrane switch input devices, including custom electronics and enclosures. We use state of the art production techniques, semi-automatic printing press, fully automatic printing and CCD
, to support short lead times and maintain a competitive pricing structure affordable for even small to medium runs.

We believe quality is vital for the growth of an enterprise. All of our functional products are fully tested by the computer functional tester. Meanwhile, we have the high-precision testing instruments such as Digital Type Minuteness Load Testers, Abrasion Wear Testers, and Life Endurance Testers. We have an experienced management team which has over 20 years of experience in the field of membrane switches, silicone rubber keypads and the other relative products, All our products passed RoHs and SGS test.

Our main product range are:

1)Membrane switch and graphic overlay

2)Flexible printing Circuit / PCB /FFC /FPC circuit /EL

3)Silicone products including silicone rubber keypad. and various Rubber products.

4) Metal nameplate series

5) Membrane switch with backlighting.

Our business relationships from global market: over 120 customers, some famous customers Such as PHILIPS, SIEMENS, PANASONIC, SANYO,METTEL, BOSCH.