RFI and EMI - Shielding and Absorbing Materials

RFI and EMI shielding materials are designed to absorb, reflect or conduct electronic noise away from or around sensitive devices and circuits. Common shielding materials include aluminum, copper, tin, epoxy and ferrite powders, gold fabric, nickel, nitrile and forms of polyester.  They are available in adhesive and non-adhesive sheets, rolls, tapes and die-cut shapes.

Part Number Manufacturer Description Quantity Price Option
3M CN4490 2"SQ-100 3M RF EMI SHLDING SHEET 2"X2" 100PK 0 $0.00
3M CN4490 1.5"SQ-100 3M RF SHLDING SHEET 1.5"X1.5" 100PK 0 $0.00
3M CN4490 1"SQ-250 3M RF EMI SHLDING SHEET 1"X1" 250PK 0 $0.00
5-CN4490-1S 3M RF EMI SHLDING SHEET 1"X1" 5PK 0 $0.00
5-CN4490-1/2S 3M RF SHLDING SHEET 0.5"X0.5" 5PK 0 $0.00
5-CN4490-3/4S 3M RF SHLDING SHEET 0.75"X0.75" 5PK 0 $0.00
3M CN4490 CIRCLE-2"-100 3M RF EMI SHIELDING SHEET 2" 100PK 0 $0.00
3M CN4490 CIRCLE-1"-250 3M RF EMI SHIELDING SHEET 1" 250PK 0 $0.00
3M CN4490 CIRCLE-1.5"-100 3M RF EMI SHLDING SHEET 1.5" 100PK 0 $0.00
3M CN4490 CIRCLE-0.75"-250 3M RF EMI SHLDING SHEET 0.75" 250PK 0 $0.00