Supplier Homepage Electrical & Electronics Switch Membrane Switch China Tactile Membrane Switches

China Tactile Membrane Switches

Min. Order / Reference FOB Price
200 Piece	US $1.35/ Piece

Local Area:	Jiaxing, Zhejiang, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T

Type:	Flexible
Material:	PET
Application:	Telecommunication Equipment

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Product Description

Specifications
Membrane Switch
1, Embossed tectile keys
2, 6 layers structure
3, 3M, Soken, Nitto adhesive
4, Pass ISO9001, ISO14001
Membrane Switch:
Specification:
Total thickness is above 0.8mm;
Pressing life-span over 800 thousand times;
Function stablized, handle reliably and good tactility feeling;
Different specification of metal dome such as round, triangle, foursquare, rectangle and ellipse available.

Main Performance Parameter of Membrane SwitchElectrical Performanceworking voltageoperating currentcontact resistancereturn route resistanceswitch powerinsulative resistancebase material pressure≤50VDC≤100mA0.5~10Ωgenerally 150Ω,or as request1W≥100MΩ(250VDC)1500VDCMechaincal Performanceservice lifewith joint forcessnapping back timeclosed displacementthe caudal may fold≥100million times15~500g≤6ms0.1~0.4mm(not touching) 0.4~1.0mm(with touching)≤180°Environment Adaptabilityoperating temperaturedepositing temperatureworking humidityaltitude−10°c~70°c−40°c~70°c<95%0~4500mMechaincal Sizeextrnal dimensionkey sizekey spacingline wideresisting vibration≤400*800mmas request>1.5mm≥0.5mmreference to MIL-STD-202