Brand:3M
MOQ:50 Roll
Quantity:1000 Roll
Delivery date:Since payment date 15 Days delivery
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Specifications:
- 3M Electrically Conductive Adhesive Transfer Tape:3M9703, 3M9705,3M9713
Description:
Product Description3M™ Electrically Conductive Adhesive Transfer Tape 9703 is apressure sensitive adhesive (PSA) transfer tape with
anisotropic electrical conductivity. The PSA matrix is filled withconductive particles which allow interconnection between
substrates through the adhesive thickness (the "Z-axis") but arespaced far enough apart for the product to be electrically
insulating in the plane of the adhesive. The PSA tack propertiesand lack of any thermal curing make tape 9703 easy to use
in assembly operations.
Tape 9703 electrically connects and mechanically bonds medium pitchflexible circuits with other flexible circuits (flex),
rigid printed circuit boards (PCB) or LCD screens. Electricallyconductive tape 9703 offers good adhesion to common
PCB substrates such as copper, gold, FR-4 epoxy, Kapton™ polyimideand polyester films. Stable electrical performance
in any flexible circuit interconnection application may requiremechanical reinforcement (clamping).
Tape 9703 also electrically connects and mechanically bonds EMI/RFIshield and gaskets to metal frames and enclosures.
The low contact resistance and tape construction result in good EMIperformance. Tape 9703 can be applied as die cut
parts or in roll form and has good adhesion to common EMI/RFIsubstrates such as aluminum, stainless steel, and smooth
gasket materials.
Property Value
Adhesive Type Filled Acrylic Pressure SensitiveRelease Liner Silicone Treated Polycoated Kraft Paper
Approximate Thickness
Adhesive 2 mil (50 μm)
Liner 4 mil (100 μm)
Electrical Properties:
Insulation Resistance2, 3 3.4 x 1014 ohms/square
Contact Resistance1 < 0.3 ohms
Minimum Gap4 15 mil (0.4 mm)
Minimum Overlap Area5 5000 mil2 (3.2 mm2)
