EMI Embossed Copper Shielding Foil Tape 1245

3M’s embossed copper foil shielding tape 1245 with 1.4 mil embossed copper foil backing

Image of 3M's EMI Embossed Copper Shielding Foil Tape 12453M’s embossed copper foil shielding tape 1245 has a 1.4 mil embossed copper foil backing with acrylic pressure-sensitive adhesive and liner. Embossing makes excellent contact through the adhesive. The unplated copper is for non-corrosive conditions.

3M EMI shielding tapes are designed for applications requiring reliable point-to-point electrical contact, particularly EMI/RFI shielding, grounding, and static charge draining. The tapes are easily die-cut and have a multitude of uses in electrical design and test laboratories for prototyping, design, and troubleshooting. The 1245 is a conductive-through-adhesive.

The backings of 3M shielding tapes 1245 (copper) are impressed with an embossed pattern (click Figure 2 below) that protrudes through the acrylic adhesive to make direct electrical contact with the application surface. This reliable “through-the-adhesive” conductivity system provides stable contact resistance and a high level of shielding effectiveness. It is offered in many lengths, widths, shapes, and die cut sizes.

3M custom-cut products match 3M technologies to project requirements with the exact form, fit, and functionality needed. Whether laminating adhesives to substrates, precision or die cutting, slitting, or spooling and level winding, 3M custom-cut products are engineered to meet customers' precise specifications and manufacturing needs.

DigiKey offers quotes on secondary services. For more information on 3M available options or for assistance, contact CustomCut.3MProducts@digikey.com and include dimensional outline drawings.

Image of the Embossed Backing with 'Through-the-Adhesive' Contact

Sheet Form

BildeManufacturer Part NumberBeskrivelseFormBreddeTykkelse - totaltTilgjengelig antall PrisVis detaljer
RF EMI SHLDING SHEET 12" X 11.5"1245-11.5-12(6)RF EMI SHLDING SHEET 12" X 11.5"-11,500" (292,00mm)0,004" (0,10mm)10 - Immediate$376.71Vis detaljer
RF EMI SHIELDING TAPE 10" X 7.7"1245-7.7"X10"RF EMI SHIELDING TAPE 10" X 7.7"-7,700" (195,00mm)0,004" (0,10mm)17 - Immediate$229.26Vis detaljer

Roll Form

BildeManufacturer Part NumberBeskrivelseBreddeTykkelse - totaltTilgjengelig antall PrisVis detaljer
RF EMI SHIELDING TAPE 54' X 1"1245 X 1"RF EMI SHIELDING TAPE 54' X 1"1,000" (25,40mm)0,004" (0,10mm)845 - Immediate$996.76Vis detaljer
RF EMI SHIELDING TAPE 18' X 2"1245-2-6RF EMI SHIELDING TAPE 18' X 2"2,000" (50,80mm)0,004" (0,10mm)35 - Immediate$990.83Vis detaljer
RF EMI SHIELDING TAPE 18' X 3"1245-3-6RF EMI SHIELDING TAPE 18' X 3"3,000" (76,20mm)0,004" (0,10mm)5 - Immediate$1,514.48Vis detaljer
RF EMI SHIELDING TAPE 18' X 0.5"1245-0.5-6RF EMI SHIELDING TAPE 18' X 0.5"0,500" (12,70mm)0,004" (0,10mm)4 - Immediate$330.68Vis detaljer
RF EMI SHIELDING TAPE 15' X 4"1245-4-6RF EMI SHIELDING TAPE 15' X 4"4,000" (101,60mm)0,004" (0,10mm)0 - Immediate$1,892.60Vis detaljer
RF EMI SHIELDING TAPE 18'X0.75"1245-0.75-6RF EMI SHIELDING TAPE 18'X0.75"0,750" (19,10mm)0,004" (0,10mm)2 - Immediate$440.13Vis detaljer
RF EMI SHLDING SHEET 18' X 11.5"1245-11.5-6RF EMI SHLDING SHEET 18' X 11.5"11,500" (292,00mm)0,004" (0,10mm)0 - Immediate$4,113.07Vis detaljer
RF EMI SHIELDING TAPE 18' X 1"1245-1-6RF EMI SHIELDING TAPE 18' X 1"1,000" (25,40mm)0,004" (0,10mm)9 - Immediate$574.21Vis detaljer
RF EMI SHIELDING TAPE 54' X 6"1245 X 6"RF EMI SHIELDING TAPE 54' X 6"6,000" (152,40mm)0,004" (0,10mm)0 - Immediate$2,389.98Vis detaljer
RF EMI SHIELDING TAPE 54'X0.38"1245-3/8"X18YDRF EMI SHIELDING TAPE 54'X0.38"0,380" (9,65mm)0,004" (0,10mm)365 - Immediate$379.43Vis detaljer
RF EMI SHIELDING SHEET 36" X 1"1245 X 1"RF EMI SHIELDING SHEET 36" X 1"1,000" (25,40mm)0,004" (0,10mm)0 - Immediate$72.67Vis detaljer

Square Form

BildeManufacturer Part NumberBeskrivelseBreddeTykkelse - totaltTilgjengelig antall PrisVis detaljer
RF SHLDING SHEET 1.5"X1.5" 5PK1245SQ-1.5(5)RF SHLDING SHEET 1.5"X1.5" 5PK1,500" (38,10mm)0,004" (0,10mm)0 - Immediate$276.40Vis detaljer
RF SHLDING SHEET 0.5"X0.5" 5PK5-1245-1/2SRF SHLDING SHEET 0.5"X0.5" 5PK0,500" (12,70mm)0,004" (0,10mm)0 - ImmediateSee Page for PricingVis detaljer

Rectangular Form

BildeManufacturer Part NumberBeskrivelseBreddeTykkelse - totaltTilgjengelig antall PrisVis detaljer
RF EMI SHIELD SHEET 36"X22.992"1245-23-36RF EMI SHIELD SHEET 36"X22.992"22,992" (584,00mm)0,004" (0,10mm)0 - ImmediateSee Page for PricingVis detaljer
RF EMI SHLDING SHEET 2"X0.5" 5PK5-1245-1/2-2RRF EMI SHLDING SHEET 2"X0.5" 5PK0,500" (12,70mm)0,004" (0,10mm)0 - ImmediateSee Page for PricingVis detaljer

Circular Form

BildeManufacturer Part NumberBeskrivelseTykkelse - totaltTilgjengelig antall PrisVis detaljer
RF EMI SHIELDING SHEET 0.5" 5PK5-1245-1/2RF EMI SHIELDING SHEET 0.5" 5PK0,004" (0,10mm)0 - ImmediateSee Page for PricingVis detaljer
RF EMI SHIELDING SHEET 0.75"1245CIR-0.75(5)RF EMI SHIELDING SHEET 0.75"0,004" (0,10mm)3 - Immediate$255.30Vis detaljer
RF EMI SHIELDING SHEET 1.5" 5PK5-1245-1.5RF EMI SHIELDING SHEET 1.5" 5PK0,004" (0,10mm)0 - ImmediateSee Page for PricingVis detaljer
RF EMI SHIELDING SHEET 2" 5PK5-1245-2RF EMI SHIELDING SHEET 2" 5PK0,004" (0,10mm)0 - ImmediateSee Page for PricingVis detaljer
Published: 2018-04-25