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Copper Foil Conductive Tape
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Use this tape to modify printed circuit boards, shield components from EMI/RFI (electromagnetic interference/radio-frequency interference), and prototype wiring-board layout and design. Made of copper, it resists chemicals better than aluminum foil electrical tape. Plus, you can solder it.
Conductive Adhesive—Conductive adhesive makes easy electrical connections—charge travels both along and through the tape. Since it’s more conductive, it’s better at shielding against EMI than tape with electrically insulating adhesive.
Electrically Insulating Adhesive—Tape with electrically insulating adhesive is only conductive on the surface, so electrical charge won’t travel through the tape. Choose it for shielding cables without creating unwanted electrical connections.
Temp., ° F | Short Roll | Long Roll | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Wd. | Overall Thk. | Adhesive Material | Min. | Max. | Voltage Rating | Specs. Met | Mil. Spec. | Lg., ft. | Each | Lg., ft. | Each | ||||
Electrically Insulating Adhesive | |||||||||||||||
| 1/4" | 0.0029" | Acrylic Plastic | -40 | 325 | Not Rated | UL 510 | — | 18 | 76555A721 | 00000 | 108 | 76555A651 | 000000 | ||
| 1/2" | 0.0029" | Acrylic Plastic | -40 | 325 | Not Rated | UL 510 | — | 18 | 76555A722 | 00000 | 108 | 76555A648 | 00000 | ||
| 3/4" | 0.0029" | Acrylic Plastic | -40 | 325 | Not Rated | UL 510 | — | 18 | 76555A723 | 00000 | 108 | 76555A649 | 00000 | ||
| 1" | 0.0029" | Acrylic Plastic | -40 | 325 | Not Rated | UL 510 | — | 18 | 76555A724 | 00000 | 108 | 76555A652 | 00000 | ||
| 2" | 0.0029" | Acrylic Plastic | -40 | 325 | Not Rated | UL 510 | — | 18 | 76555A725 | 00000 | 108 | 76555A654 | 000000 | ||
| 3" | 0.0029" | Acrylic Plastic | -40 | 325 | Not Rated | UL 510 | — | 18 | 76555A726 | 00000 | 108 | 76555A655 | 000000 | ||
| 6" | 0.0029" | Acrylic Plastic | -40 | 325 | Not Rated | UL 510 | — | 18 | 76555A73 | 000000 | — | ——— | 0 | ||
Conductive Adhesive | |||||||||||||||
| 1/4" | 0.0035" | Acrylic Plastic | -40 | 325 | Not Rated | UL 510 | MIL-T-47012 | 18 | 76555A711 | 00000 | 54 | 76555A641 | 00000 | ||
| 1/2" | 0.0035" | Acrylic Plastic | -40 | 325 | Not Rated | UL 510 | MIL-T-47012 | 18 | 76555A712 | 00000 | 54 | 76555A642 | 00000 | ||
| 3/4" | 0.0035" | Acrylic Plastic | -40 | 325 | Not Rated | UL 510 | MIL-T-47012 | 18 | 76555A713 | 00000 | 54 | 76555A643 | 00000 | ||
| 1" | 0.0035" | Acrylic Plastic | -40 | 325 | Not Rated | UL 510 | MIL-T-47012 | 18 | 76555A714 | 00000 | 54 | 76555A644 | 00000 | ||
| 2" | 0.0035" | Acrylic Plastic | -40 | 325 | Not Rated | UL 510 | MIL-T-47012 | 18 | 76555A715 | 00000 | 54 | 76555A646 | 000000 | ||
| 3" | 0.0035" | Acrylic Plastic | -40 | 325 | Not Rated | UL 510 | MIL-T-47012 | 18 | 76555A716 | 000000 | 54 | 76555A647 | 000000 | ||
| 6" | 0.0035" | Acrylic Plastic | -40 | 325 | Not Rated | UL 510 | MIL-T-47012 | 18 | 76555A719 | 000000 | 54 | 76555A731 | 000000 | ||
Low-Outgassing Copper Foil Conductive Tape
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Tested to meet ASTM E595, a standard used by NASA, this tape releases almost no volatile emissions that could damage sensitive electronics, even in a vacuum. Use it to repair and prototype circuit boards and shield components from EMI/RFI. With a copper backing and conductive adhesive, it’s useful for making electrical connections—current travels both along and through the tape. Unlike aluminum tape, it can be soldered. It’s also better at resisting chemicals.
