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TKM MEMBRANE TECHNOLOGY LTD.
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Green PCB Membrane Touch Switch electric machine Membrane Switch keypads

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Green PCB Membrane Touch Switch electric machine Membrane Switch keypads

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Brand Name : Foundation

Model Number : TKM090-A-1

Certification : ISO9001:2008, SGS,Rohs

Place of Origin : China

MOQ : 100pcs

Price : negotiation

Payment Terms : T/T or L/C, Western Union

Supply Ability : 100000Pieces per month

Delivery Time : 15-20days

Packaging Details : Polybag per pcs,50per cartoon

Material : FR4

silk screen print : white

Surface finish : HASL

Copper weight : 1 OZ

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Green PCB Membrane Touch Switch electric machine Membrane Switch keypads

Quick Detail:

Type

PCB

Application

Electronic Products

Color

blue

Feature

  • Energy-efficient & Low power

Machine Stiffness

Rigid

Lays

1-26

Material

PET /PC

I nsulation Material

Organic resin

I nsulation layer thichness

General

Antiflaming Speciality

VO

Processing Technic

Electrolytic foil

Reinforcing material

Glass fiber

Insulating Resin

Phenolic

Export Markets

Global

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).

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.


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

Material:pi

1 mil

Cu:

1 oz

PI:

1 mil

Surface treatment:

pure-tin plating

Minimum hole dimension:

0.3mm

Minimum linear width:

0.08mm

Minimum linear distance:

0.08mm

External tolerance:

+/-0.05mm

Welding resistance:

280 more than 10 seconds

Peeling Strength:

1.2kg/cm2

Heat resistance:

-200 to +300 degrees C

Surface resistivity:

1.0 x 1011

Bandability:

meet IPC standard

Chemical resistance:

meet IPC standard


Product Tags:

Push Button membrane switch

      

membrane keyboard switches

      
China Green PCB Membrane Touch Switch electric machine Membrane Switch keypads wholesale

Green PCB Membrane Touch Switch electric machine Membrane Switch keypads Images

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