TKM MEMBRANE TECHNOLOGY LTD.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 1000000Pieces per month |
| Delivery Time | 15-20days |
| Packaging Details | Polybag per pcs，50per cartoon |
| Connector | Custom |
| Keypad Button Material | PET |
| Adhesive | 3M |
| Max. Voltage | 24v |
| OEM | OEM offered,design offerd |
| surface | gloss, matte, semi-gloss |
| Brand Name | TKM MS |
| Model Number | HC041 |
| Certification | ISO9001:2008, SGS,Rohs |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 1000000Pieces per month |
| Delivery Time | 15-20days | Packaging Details | Polybag per pcs，50per cartoon |
| Connector | Custom | Keypad Button Material | PET |
| Adhesive | 3M | Max. Voltage | 24v |
| OEM | OEM offered,design offerd | surface | gloss, matte, semi-gloss |
| Brand Name | TKM MS | Model Number | HC041 |
| Certification | ISO9001:2008, SGS,Rohs | Place of Origin | China |
| High Light | membrane touch switches ，mechanical key switches | ||
.What is membrane switch?
A membrane switch is an interface between user and machine, enabling an operator to communicate with equipment, instrumentation, or machinery. A membrane switch is a printed electronic circuit that uses pressure to open and close a circuit. The membrane switch circuitry is most often screen printed using conductive inks which are typically made of silver or carbon. Membrane switches are part of a range of devices considered to be user interfaces or human machine interfaces (HMIs) along with touch screens and mechanical switches
Flat Button Flexible Membrane Switch With 3M Adhesive 3M467 3M468
Flexible Membrane Switch Performance Index:
|
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 |
Design Option:
1) Graphic overlay with or without embossing.
2) Tactile with metal dome or polydome or non-tactile
3) Embedded LED or other surface mount components.
4) Waterproof or UV resistant.
5) Electroluminescent backlighting.
6) ESD shielding (Aluminum foil or whole layer with silver and carbon coated).
7) Tail with or without connector (male or female pin).
Environmental
Storage Temperature: -40°C (-40°F) to +70°C (158°F).
Storage Altitude: Sea level to 35,000 feet.
Operating Temperature and Altitude: -30°C (-30°F) to +75°C (170°F). Can be
designed to operate in most environments.
Humidity: No delamination after 24 hours at 80°C and 90%RH.
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 Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2013
Total Annual:
5 Million-6 Million
Employee Number:
120~200
Ecer Certification：
Verified Supplier
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 ... 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 ...
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