Product Description

We have more than ten years experience of design and manufacturing in Membrane Switches and Silicone Rubber
Keypads.
Our Products are popular used in electronics, appliances, hospital equipment and military vehicles.
We are very proud that we have been providing our best service to more than **0 stable customers all over the world.

Product Description
All our circuit, graphic overlays and membrane switches are thoroughly tested and inspected before they leave our
factory.
Flexible Printed Circuit
Material: Polyester witch conductive sliver and Carbon
Rear Adhesive: American3M **7MP, 3M **8MP, 3M***2LE, etc

Flexible Circuits:
1.**0% quality tested
2. Long life expectancy
3. LED inside( Bi-color)
4. FPC - double side circuit
Performance indicators:
1. Electronic characteristics
Circuit rating: *5V (DC), **0mA, 1W
Contact resistance: *0 ****0 (According the trace length and materials to confirm)
Insulation resistance: > **0M **0V DC
Contact bounce: 5ms Dielectric withstand: **0VRms (****0Hz 1min)
Life expectancy: Flat type 5 million times, tactile type: 1 million times
2. Mechanical Properties Actuation force: Flat type *****4G (***0 Oz), tactile type ******7g (***4 Oz) Switch stroke:
Flat type 0.**0.5mm, tactile type 0.**1.5mm
3. Environmental parameters
Operating Temperature: **0 - **0, Storage temperature: **0 - **5 Humidity: *0, *0% **5%, **0 hours.
Matching color: Pantone color matching system.