overlay mylar label panel dome

overlay mylar label panel dome

Model No.︰LPI_overlay

Brand Name︰OEM

Country of Origin︰China

Unit Price︰-

Minimum Order︰1000 pc

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Product Description

overlay, mylar panel, small order acceptable

Metal dome membrane switch, tactile or non tactile overlay, embedded LED, soft circurt overlay,

with besr characters:

1. Have long performance life
2. The cost performance is excellent
3. The effective area is largemoderate

Electronic Characteristic <35V ( DC )   <100mA   1W Life Expectancy > 1,000,000
Circuit Resistance <100 Ω Operation Temperature -20 °c ~ + 80 °c
Insulating Impedance 100MΩ Stock Temperature -20 °c ~ + 85 °c

Resistance of  the wire

<1  Ω/cm   width 1.27mm Humidity + 40 °c   90 % ~ 95%   240 hour
Operation Force 57 ~ 284g ( 2 ~ 10oz ) Vibrations 20G s max

 Mylar material, at current very popular, we use PET. For PVC, due to RoHS problem, we do not use it again.

  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


 

 


 

 

 

 

Price Terms︰ EXW or FOB or CNF

Payment Terms︰ T/T upon purchase order

Packing︰ export carton

Lead Time︰ 20 or 35 days

Standards Certificate︰ ISO, ROHS

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