membrane keyboard switch

PC / PET Flexible Waterproof PCB Membrane Switch With High Transmittance

Quick Detail:

1. membrane switch with female connector or ZIF as your request

2.buttons with metaldome and good touch feeling

3. corloful printing and perfect exterior

Description:

1. Copper foil substrate (Copper Film)
Copper foil: basically divided into two kinds of electrolytic copper and rolled copper common thickness 1oz 1/2oz and 1/3 oz
Substrate film: a common thickness of the 1mil with 1/2mil two kinds.
Glue (adhesive): thickness according to customer requirements.
 

2. Cover film protection film (Cover Film)
Cover film protection film: surface insulation. The common thickness 1mil with 1/2mil.
Glue (adhesive): thickness according to customer requirements.
Adhesive buildup of foreign matter before pressing the shape from the paper: avoid; easy job.
 

3. Stiffener (PI Stiffener Film)
Stiffener: reinforcing the mechanical strength of the FPC, to facilitate the surface mounting job. Common thickness 3mil to 9mil.
Shape from the paper: to avoid foreign matter adhesive buildup Crimping before the.
 

4. 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 467MP, 3M 468MP, 3M9472LE, etc

Applications: 

1. Disk drives
    Regardless of the hard disk, or diskette, is very dependent on FPC high softness and thickness of the        0.1 mm slim, read data finish quickly. Either a PC or NOTEBOOK.

2. Computer and LCD screen
    Use the one line configuration of flexible circuit boards, and thin thickness. The digital signal into the         picture, through the LCD screen

3. CD player
    Focuses on three dimensional assembly characteristics of flexible circuit boards and thin thickness. The     huge CD to carry around

4. The mobile phone
    Focuses on the flexible circuit board light weight and thin thickness. Can effectively save the volume of       products, easy connection of the battery, microphone, and buttons and into one.

Competitive Advantage:

1.Beautiful appearance,rich and bright in color,design can be arbitrary,the products can fully reflect the 

   individual style of the product itself and designer.

2.Panel can wash, good protection of durable color,characters,logos and other panel contents without 

   injury.

3.Small size,light weight ,thin thickness, good tactility, abrasion resistant, installation and connection 

   convenience.

5. The latest applications
    Hard disk drives (HDDS, hard disk drive) of suspended circuit (Su ensi. N cireuit) and the components       of xe packaging board, etc

Specifications

As per request OEM/OEM