Membrane Keypads with poly dome from China manufacturer

Price:	0.5~5.0 USD
Payment Terms:	T/T,L/C,WU
Place of Origin:	Zhejiang, China (Mainland)


	Add to My Favorites
HiSupplier Escrow	Share \|

Product Detail

Means of Transport: Ocean,Air

Packing: paper carton(outer) and pla...

Shape: Others

Rear Adhesive: 3M 467MP, 3M 468MP, etc.

Matching color: Pantone and RAL color match...

Production Capacity: 50000 pcs per Month

Delivery Date: 10 days for samples,2-3 wee...

Overlay Materials: polyester and polycarbonate

Standard Tolerances: +/-.010 inch

.Superior tactile effect, akin to a mechanical button
.No deformation of the armature, therefore no material fatigue

PC film Keypads

.Clear or colorful LCD window membrane switch

.Second surface screen printing.

.Fog or glossy surface finish

.Waterproof and UV resistance

.With metal dome or poly dome

Overlay Materials: The most commonly used base materials are polyester and polycarbonate.

Rear Adhesive: 3M 467MP, 3M 468MP, etc.

Standard Tolerances: +/-.010 inch.

Matching color: Pantone and RAL color matching system.

Tail, pin and circuit layout: subject to customers detailed requests.

Notice: We have the capacity to provide you membrane switches with other special requirements, such as Shielding, Windows/Lens Coating, Embossing, Embedded LED, UV glossy/matte/textured, etc.

Mechanical

·Life Expectancy: 1,000,000 actuations per switch position

·Actuation Force:170-700g, Range depending on customer specification.

·Switch Travel: .0.1mm-0.4mm typical.

·Overall Thickness: .0.6mm-1.52mm typical.

	None tactile	Tactile
Contact Rating:	30 DVC maximum,100mA maximum, 1 watt maximum	30 DVC maximum,100mA maximum, 1 watt maximum
Operating Contact Resistance	Less than 100 OHMS typical	Less than 100 OHMS typical
Contact Bounce	5ms typical	10ms typical
Life Cycles	>2,000,000	>1,000,000
Operating Force	170-700grams	170-700grams
Switch travel	0.1mm-0.4mm	0.6mm-1.0mm
Switch thickness	0.6mm-1.52mm	0.6mm-1.52mm
Storage Tem	-40°C to 65°C	-40°C to 65°C
Operating Tem	-40°C to 65°C	-40°C to 65°C

membrane keypad

BENEFITS:
Superior tactile effect, akin to a mechanical button
No deformation of the armature, therefore no material fatigue
No degradation of the tactile effect over time
Very high lifespan
Great flexibility of design and possibility of integrating a large variety of technologies and components