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[China]
Trade Verify
Address: Building No.36 Shiyong Private Industrial Zone. Hengli Town.Dongguan.Guangdong Province
Contact name:Icey
TKM MEMBRANE TECHNOLOGY LTD. |
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Verified Suppliers
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PC / PET Membrane Touch Switch Flexible Embossed Heat Resisting
Quick Detail:
Name | Flexible MS | Material | Cu: 1 oz PI: 1 mil |
Color | Variety Color | Surface treatment | pure-tin plating |
Minimum hole dimension | 0.3mm | Chemical resistance | Meet IPC standard: |
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*1011 | Bandability: | Meet IPC stande |
Description:
The main technical indicators
1. Max size: single sided, double sided:600mm * 500mm Multi-layer: 400mm * 600mm
2. Processing thickness:0.2mm -4.0mm
3 .Copper foil substrate thickness: 18μ(1/ 2OZ ),35μ( 1OZ ),70μ( 2OZ )
4 .Common material: FR-4 , CEM-3
, CEM-1, Polytetrachloroethylene,FR-1(94V0,94HB)
5.Light copper,Nickel-plated,Gilded,HAL;Immersion Gold,Antioxidant,HASL,Immersion Tin,etc
Applications:
Our membrane switches are widely used in :
· Medical Equipment
· Telecommunications apparatus
· Telephone systems
· Household appliances
· Security systems
· Point of sale apparatus
· Industrial controls
· Access control systems.....
Company Advantage:
1) Top managers are experienced in the same field for many years.
2) Professional staff and workers.
3) Strong R&D cabability
4) Quick Delivery
5) Competitive price
6) Two factories are available for large orders
Specifications:
1 material : Copper Film
2 adhesive: 3M467 & 3M468
3 High life time :>1million times
4 Pass:ISO9001:2008RoHS.
5 High quality
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 | Base Material voltage withstand: | 1500 V DC |
tactile type:0.3-1.5mm | Tail flexiblility: | any angle within 180 degree |
Process Capability
1.Drilling:The minimum diameter 0.1mm
2.Hole metallization:Minimum aperture 0.2mm,Thickness / aperture ratio 4:1
3.Wire width: Minimum:Gold plate 0.10mm, Tin plate0.1mm
4.Wire spacing: Minimum:Gold plate 0.10mm, Tin plate0.1mm
5.Gold plate: nickel layer thickness:≧2.5μ,Gold layer thickness: 0.05-0.1μm or according to customer
requirements
