Hangzhou Kaike Electronics Co., Ltd.
Main products:Membrane Switch,Membrane Keypad,Nameplate(graphic overlay,Flexible Printed Circuit,IMD
Products
Contact Us
  • Contact Person : Ms. zha Bright
  • Company Name : Hangzhou Kaike Electronics Co., Ltd.
  • Tel : 86-571-86830690
  • Fax : 86-571-86687367
  • Address : Zhejiang,hangzhou,The 8th inning of jiubao town ,jianggan District ,hangzhou zhejiang province.
  • Country/Region : China
  • Zip : 310000

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Product Detailed
graphic overlay best and compeitive price,good tactile ISO9001&ISO14001 custom design will be welcome Material:PC,PET

graphic overlay

 

PVC

PC

PET

Crooked ability

Unusual 

Better

Fine 

Ability to resist the organic solvent

Extremely good 

General

Fine 

Ability to resist abrasion

Relatively bad

Extremely good

Fine 

Insulating ability

Extremely good

Relatively bad

Fine

Window transparency

Inferior to PC

Extremely good

Fine

Pressed definition

Fine

Extremely good

Extremely good

Temperature performance

Time limited

Fine

Fine

Ability to resist the ultraviolet ray

Yes

No

No

  Our membrane switches/panels are widely used in : 

Medical Equipment Telecommunications apparatus Telephone systems Household appliances Security systems Point of sale apparatus Industrial controls Access control systems.....

Electrical

Maximum Circuit Rating

35V(DC),100mA 1W

Contact Resistance

10-500(depending on trace length&material used)

Insulation Resistance

≥100MΩ at 100V

Dielectric Withstand

250V Rms(50-60Hz 1 min)

Contact Bounce

≤5ms

Life Expectancey

Flat type≥5,000,000 times Tactile type≥1,000,000times

Mechanical

Actuation Force

Flat type

57 to 284g(2 to 10 OZ)

Tactile type

170 to 397g(6 to14 oz)

Switch Stroke

Flat type

0.1 to 0.5mm

Tactile type

0.6 to 1.5mm

Environmental

Operation Temperature

Flat/Metal dome

-20°C to + 80°C

Poly dome

-20°C to  + 55°C

Storage Temperature

Flat/Metal dome

-40°C to + 80°C

Poly dome

-40°C to + 60°C

Humidity

40°C,90% for 240 hours

Vibration

20G's max(10-200Hz,MIL-STD202,M204,Condition B)

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