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

EL backlight metal dome membrane switch keypad

EL backlight metal dome membrane switch keypad
Product Detailed
Backlight Membrane switch 1.Silk-screen printing 2.Printed circuit board 3.Material:PET, metal dome 4.100% testing
 

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

1.Maximum Circuit Rating:35v DC,100mA,1W

2.Contact Resistance:10-500 ohm

3.Insulation Resistance:100M ohm at 100VDC

4.Dieletric withstand:250 Rms(50-60 Hz per min)

5.Contact Bounce:<5ms

EL backlight metal dome membrane switch keypad



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