Tactile Membrane keypad manufacturer

FOB Price

USD $0.5 - $10 / Piece

500 Pieces(Min.Order)

Product Details

Place of Origin:	Guangdong, China	Brand Name:	lunfeng	Model Number:	szlf567-002
Application:	Home Appliance	Keypad Button Material:	Silicone

1>Embossed metal domes
2>storage temperature:-40oC-+80oC
3>with transparent windows
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

Metal dome membrane switch 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

Shenzhen Lunfeng Technology Co., Ltd.: Contact nameWendy Huang; Phone86-755-27364719-808; Address6/F C3 Building, Hengfeng Industrial Zone,Hezhou Village, Xixiang town, Bao'an District Shenzhen,Guangdong

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