Membrane keypad with transparent window

1> Storage temperature:-40oC-+80oC 2> Prompt delivery time 3> Anti dust ,water 4> Life :more than 5 million times

Performance indicators
1.Electronic Characteristic
Circuit ratting	35V DC,10ma ,1W
Contact resistance	10Ω~500ΩAccording to the different material
Dielectric withstand	200VRms
Contact bounce	<5ms
Life expectancy	Flat tape>500million times, tactile million times>1million times
2.Mechanical properties
Actuation force	Flat type:57-284g,tactile type:170-397g
Switch stroke	Flat type:0.1-0.5mm:tactile type:0.6-1.5mm
3.Environmental parameters
Operating Temperature	-40 degree~+80 degree
Storage Temperature	-40 degree~+85 degree
Humidity	40 degree  90%~95%   240hours

Silicone membrane keypad Key specifications/Special features:

 

Material……matte PC (smooth),gloss PC+ matte oil.gloss PC,PET and PVC

Thickness……0.05-1.0mm

LED windows……transparent, translucent, matte

Embossed keys……..no embossed keys and domes, domes without embossed keys without domes, embossed keys and domes

Adhesive…….3M9448,3M9080,3M467,3M468,and no adhesive

Tail…….tail with clear mask or green mask

 

 Beautiful appearance, rich and bright in color, design can be arbitrary; the products can fully reflect the individual style of the product itself and the designer.Panel can wash good protection of durable color, characters, logos and other panel contents without injury.Small size, light weight, thin thickness, good tactility, abrasion, resistant, installation and connection convenience.Tightness is good moisture-proof, dust proof, waterproof, anti-oil, anti-corrosion and erosion of harmful gases proof.

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Membrane keypad with transparent window