membrane keyboard switch, membrane keypad switch

F200 / F150 / V200 PCB Membrane Keyboard Switch Tactile High Reliability Embossed

Quick Detail:

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. EMI: electromagnetic shielding film, the protection circuit board line without interference from the outside world (a strong electromagnetic District or susceptible to interference zone).
 

Specifications

As per request OEM/OEM

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.

4.Tightness is good ,moisture-proof,dust-proof,waterproof,anti-oil,anti-                                                            corrosion and erosion of harmful gases proof,acid and alkali proof,quakeproof.

Applications: 

Our membrane switches are widely used in : 

1.Medical Equipment

2.Telecommunications apparatus

3.Telephone systems

4.Household appliances

5.Security systems

6.Point of sale apparatus

7.Industrial controls

8.Access control systems.....