3M™ Electrically Conductive Adhesive Transfer Tape 9703 is a pressure sensitive adhesive transfer tape with anisotropic electrical conductivity. It is filled with silver particles enabling interconnections through the adhesive thickness (Z-axis) between substrates while remaining insulating in the XY plane. It features low-outgassing properties suitable for aerospace and defense, high solvent resistance, and adhesion to variety of substrates including FR-4, polyimide, and aluminum. It does not require thermal curing for bonding.
| RoHS |
Compliant |
| Thickness |
2mil |
| Outgassing |
ASTM E595 |
| Filler Type |
Silver Particles |
| Halogen Free |
Compliant |
| Adhesive Type |
Conductive Acrylic |
| Minimum Pitch |
20mil |
| Contact Resistance |
< 0.003Ohm-inch² |
| Adhesion to Stainless Steel |
29oz/in |
| Operating Temperature Range |
-40 to 85°C |