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Circle Shape Metal Dome PCB Membrane Switch With 3M Rear Adhesive 22 Gage Black Wire
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Brand Name:TKM MS
Model Number:HC041-JE-2
Certification:ISO9001:2008, SGS,Rohs
Price:negotiation
Payment Terms:L/C, T/T, Western Union
Supply Ability:100000Pieces per month
Delivery Time:15-20days
Company Data
Verified Supplier
Contact Person
Amy
Business Type:
Manufacturer Distributor/Wholesaler Exporter Seller
Officials:
Building No.36 Shiyong Private Industrial Zone. Hengli Town.Dongguan.Guangdong Province
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
Metal Dome PCB Membrane Switch With 3M Rear Adhesive 22 Gage Black Wire
Quick Detail:
| Type | PCB | Application | Electronic Products |
| Color | Green | Feature |
|
| 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. 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 |
Company Profile
TKM MEMBRANE TECHNOLOGY LTD.
Details can click on our another website Home-TKM (Dongguan) Membrane Tech. Limited (tkmmembraneswitch.com)
TKM （DONGGUAN） MEMBRANE TECHNOLOGY LTD. is an IATF16949 and ISO
9001 company specializing in the design and manufacture of
rubber/plastic keypads, and membrane switch input devices,
including custom electronics and enclosures. We use state of the
art production techniques, semi-automatic printing press, fully
automatic printing and CCD
, to support short lead times and maintain a competitive pricing
structure affordable for even small to medium runs.
We believe quality is vital for the growth of an enterprise. All of our functional products are fully tested by the computer functional tester. Meanwhile, we have the high-precision testing instruments such as Digital Type Minuteness Load Testers, Abrasion Wear Testers, and Life Endurance Testers. We have an experienced management team which has over 20 years of experience in the field of membrane switches, silicone rubber keypads and the other relative products, All our products passed RoHs and SGS test.
Our main product range are:
1)Membrane switch and graphic overlay
2)Flexible printing Circuit / PCB /FFC /FPC circuit /EL
3)Silicone products including silicone rubber keypad. and various Rubber products.
4) Metal nameplate series
5) Membrane switch with backlighting.
Our business relationships from global market: over 120 customers, some famous customers Such as PHILIPS, SIEMENS, PANASONIC, SANYO,METTEL, BOSCH.
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