Gold Member Since 2015
Audited Supplier
TKM (DONGGUAN) MEMBRANE TECHNOLOGY LTD.

Membrane Circuit, Membrane Switch, Printing Circuit manufacturer / supplier in China, offering Membrane Circuit, FPC Flexible Circuit Electronic EL Panel Membrane Switch, Control Feel Smooth Control Rubber Button Part Silicone Rubber Keypad and so on.

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Membrane Circuit

FOB Price: Get Latest Price
Min. Order: 100 Pieces
Production Capacity: 1000.000PCS/Year
Transport Package: Each in Polybag, Then in Carton or as Per Request
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: Membrane Circuit
  • Material: Polyester Film
  • Application: Digital Products, Mobile Phone, Aviation and Aerospace
  • Processing Technology: Electrolytic Foil
  • Brand: FPC
  • Environmental Friendly: Raw Material Pass RoHS, SGS Test
  • Touch Feeling: Excellent Touch Feeling
  • Specification: RoHs, SGS
  • HS Code: 8536500000
  • Structure: Double-Sided FPC
  • Combination Mode: Adhesive Flexible Plate
  • Conductive Adhesive: Conductive Silver Paste
  • Base Material: Copper
  • Quality: Top Quality
  • Exterior: Good Looking
  • Trademark: Foundation
  • Origin: Dongguan, China
Product Description
Printing Circuit Push Button Control Keypad Membrane Switch:

Structure and specification:
1.1) Size: 335.00mm * 138.00 mm;
1.2) S/S Printing Colors: 10 colors of s/s printing; ( 6 colors for Overlay + 4 colors for printed circuit );
1.3) keys: 32 keys with embossing ( 27keys with metal domes and embossing)
1.4) Structure: Overlay: EBG130+ DT8025 + PET0.1 + DT8125 + PET0.125 + 3M467MP(with EMC layer)
1.5) Connector: 25pin (ZIF)
1.6) LED: 31PCS

Note:
1. Below the keys are insertion strips( the color and inscription on it ). The area in the black frame is transparent.
2. The material of insertion strips is EBG130.

We can provide membrane switches\flexible circuit\silicone rubber keypads with very competitive price and high quality products, also welcome OEM, ODM orders.

Technical Specification Of Membrane Swithc
wire lead resistance:<1Ω/CM
Life time:>1 Million times
rated current:25-100mA,0~30V DC
Operation Temperature:-104°F~158°F
Rated Voltage:<50V, DC
Operation Humidity:at104°F,<98%RH
Insulation resistance:<100MΩ,250V DC
Dome springback time:<5 msec
Switch travel:Flat Type 0.05-0.3mm
Base Material voltage withstand:1500 V DC
tactile type:0.3-1.5mm
Tail flexiblility:any angle within 180 degree
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