keypad membrane

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Product Details

Export Markets:	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Specifications

Keypad Membrane Specifications

	Keypad membrane Keyboards-Nontactile	Keypad membrane Keyboards-Tactile	Overlay/PCB Assemblies-Nontactile	Overlay/PCB Assemblies-Tactile	Elastomeric (Rubber) Keypad Assemblies
Mechanical
Actuation Force	4 - 8 oz.	10 - 16 oz.	4 - 8 oz.	10 - 16 oz.	4 - 16 oz.
Switch Travel	.007 - .011 inches	.010 - .018 inches	.007 - .011 inches	.010 - .018 inches	.015 - .075 inches
Switch Life*	3,000,000	3,000,000	3,000,000	3,000,000	3,000,000
Electrical
Contact Configuration	SPST Normally Open	SPST Normally Open	SPST Normally Open	SPST Normally Open	SPST Normally Open
Contact Rating	30 VDC, 100 mA, 1 watt	30 VDC, 100 mA, 1 watt	30 VDC, 100 mA, 1 watt	30 VDC, 100 mA, 1 watt	30 VDC, 100 mA, 1 watt
Contact Bounce	<20 ms	<20 ms	<20 ms	<20 ms	<20 ms
Contact Resistance	<100 ohms	<100 ohms	<100 ohms	<100 ohms	<100 ohms
Compacitance	<20 pf	<20 pf	<20 pf	<20 pf	<20 pf
Environmental
Storage Temperature	-40C - +80C	-40C - +80C	-40C - +80C	-40C - +80C	-40C - +70C
Operating Temperature	-30C - +60C	-30C - +60C	-30C - +60C	-30C - +60C	-30C - +60C

*Keypad membrane life may vary depending on tactile dome material (steel or polyester), spacer thickness, space hole diameter, and overlay thickness. Operating at extreme ends of the specified temperature ranges may cause a reduction in Keypad membrane life.

Service Process

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