1*4 4 Keys Matrix Membrane Switch Keypad Control Panel Extended Keyboards Super Slim
Material
| Part |
Ordinary Material |
| |
|
Finish of Surface |
Pacification |
| Graphic Overlay |
PC |
Glossy |
0.175/.25/.35 mm |
| Matte |
0.175/.25/.35 mm |
| PET |
Fine Texture |
0.15/.20mm |
| Valvet Texture |
0.15/.20mm |
| Gloss with Hard Coat |
0.180mm |
| Top Adhesive |
PET Double-sided Tape |
|
0.10/.125mm |
| Paper Double-sided Tape |
|
0.10mm |
| Transfer Tape |
|
0.06/.12mm |
| Retainer |
PET |
Glossy |
0.125mm |
| Spacer |
PET Double-sided Tape |
|
0.225/.275mm |
| Circuit Layer |
PET |
Glossy |
0.125mm |
| Rear Adhesive |
Paper Double-sided Tape |
|
0.10mm |
| |
Transfer Tape |
|
0.06/.12mm |
| Connector |
Pin |
|
2.54mm Metal,Male/Female |
| Housing |
|
Female,2.54mm |
| Conductive Layer |
Silver Paste |
|
Acheson ELECTRODA 820B |
| Carbon Paste |
|
Acheson ELECTRODA 423SS |
| Insulation Ink |
|
Acheson ELECTRODA 452SS |
Product Structure
Electrical Performances
| Wire Resistance |
0.5mm width,<1Ω/cm |
Rated Current |
25-100mA,0-30V DC |
| Insulation Resistance |
>100MΩ 250V DC |
Working Voltage |
<50V DC |
| Non-tactile Switch |
0.1-0.4mm |
Tactile Switch |
0.4-1.0mm |
| Working Life |
Working Life |
Working Temperature |
-40ºC ~ 70ºC |
| Working Humidity |
40ºC,98%RH No influence |
Substrate Voltage |
1500V DC |
| Feedback Time |
10ms |
Tail Folding |
R>1,180 |
Product Show
Application
1.Medical Equipment
2.Telecommunications apparatus
3.Telephone systems
4.Household appliances
5.Security systems
6.Point of sale apparatus
7.Industrial controls
8.Access control systems.....
Competitive Advantage:
1.Beautiful appearance,rich and bright in color,design can be arbitrary,the products can fully reflect the individual style of the product itself and designer.
2.Panel can wash, good protection of durable color,characters,logos and other panel contents without injury.
3.Small size,light weight ,thin thickness, good tactility, abrasion resistant, installation and connection convenience.
| Brank |
TKM-MS |
Tyoe |
Medical Membrane Switch |
| Color |
As per request |
Operating Voltage |
≤50 ( V ) |
| Rated Current |
0-30V DC |
Contact resistance |
0.5-1 ( Ω) |
| Insulation Resistance |
≤50 ( Ω) |
Substrate voltage |
1500VDC |
| Dome springback time |
≤5 ( ms ) |
Operating Temperature |
-20_60 ( C° ) |
| Key operation force |
15-750g |
High life time |
>1million times |
Company profile
TKM(Dongguan)Membrane Products Technology Ltd.belongs to Foundation Industries Manufacturing Ltd.,which founded in 1997 and specialize in manufacturing and distributing of membrane switches, digital touch screen panels, silicone rubber keypads & parts and the other relative products & metal nameplates for 20 years. We are an ISO9001:2008 certified company, we believe quality is vital for the growth of an enterprise.Our business relationships from global market over 120 customers, some famous customers such as PHILIPS, SIEMENS, PANASONIC, SANYO,METTEL and BOSCH.
Factory Show
Certification
Packing and Shipping
Lead time:
★Lead-time for our company to create and submit counter-drawings + artwork for your approval:2-3 work days
★Lead-time for our company to build tooling and ship the 5 samples for your approval:10 days
★Lead-time for you have approved the 5 samples:2-3 weeks
Packaging Details:
1) Wrap in air bubble film
2) Put into foam box
3) Packed with extra carton box, which make sure the goods safety in transportation.
4) We accepted Customized package.
Shipping Details:
1) Can Ship by express such as DHL, FEDEX, EMS, TNT, UPS, or by Sea, by air, it's depends on your
requirement.(The express shipping time is about 3 to 7 working days.)
2) The tracking number will be informed after 1 day the package delivered.
3) We will follow the shipment after we sent it. If you not receive goods on time, please contact us immediately, we will assist to get the goods smoothly.
Welcome to inquiry
Thank you!
Audited Supplier 
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