membrane overlay

Copper Film Led Graphic Overlay Membrane Switch With Single Side PET Circuit

Quike Detail:

1. 12 green LED and 1red LED 

2. membrane switch with pillow embossing

3.membrane switch with single side PET circuit

 
Description:
 
Copper foil substrate (Copper Film) [3]
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.
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.
Stiffener (PI Stiffener Film)
Stiffener: reinforcing the mechanical strength of the FPC, to facilitate the surface mounting job. Common thickness 3mil to 9mil.
Glue (adhesive): thickness according to customer requirements.
Shape from the paper: to avoid foreign matter adhesive buildup Crimping before the.
EMI: electromagnetic shielding film, the protection circuit board line without interference from the outside world (a strong electromagnetic District or susceptible to interference zone).
 

Competitive Advantage:
 

1.short: assemble shorter working hours

All lines in the configuration is complete. Save extra FPC PCB FPC PCB wiring connection work

2. Small: small volume PCB

Can effectively reduce the products volume. The increase is to carry on the convenience

3. Light: weight lighter than PCB (hard)

Can reduce the weight of the final product

 
Applications:
 
1.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.
 
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.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.
 
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

Wire lead resistance:＜1Ω/CM

Life time:>1 Million times

Rated current:25-100mA,0～30V DC

Operation Temperature:-40℃～70℃

Rated Voltage:＜50V, DC

Operation Humidity:at40℃,＜98%RH

Insulation resistance:＜100MΩ,250V DC

Dome springback time:＜5 msec

Switch travel:Flat Type 0.05-0.3mm   tactile type:0.3-1.5mm

Base Material voltage withstand:1500 V DC

Tail flexiblility:any angle within 180 degree