3M 9703 is a pressure sensitive adhesive (PSA) transfer tape with anisotropic electrical conductivity. The adhesive matrix is filled with silver particles that enable electrical interconnections through the adhesive thickness (Z-axis) between substrates while remaining electrically insulating in the plane of the tape. It is designed for grounding, EMI shielding, and bonding flexible circuits to rigid PCB or LCD screens. It offers low outgassing and good adhesion to copper, gold, FR-4 epoxy, and polyimide films.
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Technical Specifications
3M 9703-3-4(6) technical specifications.
General
| Thickness | 2mil |
| Adhesive Type | Conductive Acrylic |
| Filler Type | Silver Particles |
| Contact Resistance | < 0.1Ohms |
| Operating Temperature - Maximum | 85°C |
| Operating Temperature - Minimum | -40°C |
| Adhesion to Steel | 25oz/in |
| Dimensions | 3 x 4in |
Compliance
| RoHS | Compliant |
| Outgassing | Meets ASTM E595 |
| Adhesion Standard | ASTM D3330 |
Datasheet
No datasheet is available for this part.