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RFI and EMI - Shielding and Absorbing Materials

Category Introduction

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.

Product List

4048 Items
PDF Mfr Part # Quantity
Available		 UnitPrice RFQ Series Packaging Product StatusTypeShapeLengthWidthThickness - OverallOperating TemperatureAdhesiveMaterial
AB7050HF
AB7050HF
RF ABSORB SHEET 11.693"X8.268"
3M
 5 $77.68
AB7000HF Box ActiveAbsorbing SheetRectangular11.693" (297.00mm)8.268" (210.00mm)0.022" (0.55mm)-25°C ~ 85°CNon-Conductive, Single SidedPolymer Resin, Metal Flakes
1181 X 1
1181 X 1"
RF EMI SHIELDING TAPE 54'X1"
3M
 10 $81.52
1181 Bulk ActiveShielding Tape-54.000' (16.50m)1.000" (25.40mm)0.003" (0.07mm)-40°C ~ 130°CConductive, Single SidedCopper Foil
1183 1
1183 1"
RF EMI SHIELDING TAPE 54'X1"
3M
 7 $83.69
1183 Box ActiveShielding Tape-54.000' (16.50m)1.000" (25.40mm)0.003" (0.07mm)-40°C ~ 130°CConductive, Single SidedTin-Plated Copper Foil
2-6-1181
2-6-1181
RF EMI SHIELDING TAPE 18'X2"
3M (TC)
 4 $93.88
1181 Box ActiveShielding Tape-18.000' (5.50m)2.000" (50.80mm)0.003" (0.07mm)-40°C ~ 130°CConductive, Single SidedCopper Foil
78136073
78136073
RF COND FOAM SHEET 24.016X24.016
Laird Technologies EMI
 7 $98.54
ECCOSORB® LS Bulk ActiveAbsorbing SheetSquare24.000" (609.60mm)24.000" (609.60mm)0.250" (6.35mm)90°C-Polyurethane Foam
2-6-1183
2-6-1183
RF EMI SHIELDING TAPE 18'X2"
3M (TC)
 3 $110.03
1183 Box ActiveShielding Tape-18.000' (5.50m)2.000" (50.80mm)0.003" (0.07mm)-40°C ~ 130°CConductive, Single SidedTin-Plated Copper Foil
34415
34415
RF FERRITE SHEET 11.693"X8.268"
Würth Elektronik
 2 $114.24
WE-FAS Bulk ActiveFlexible Ferrite SheetRectangular11.693" (297.00mm)8.268" (210.00mm)0.023" (0.60mm)-25°C ~ 105°CNon-Conductive, Double SidedRubber, Ferrite Powder
3-6-1181
3-6-1181
RF EMI SHIELDING TAPE 18'X3"
3M (TC)
 7 $129.66
1181 Box ActiveShielding Tape-18.000' (5.50m)3.000" (76.20mm)0.003" (0.07mm)-40°C ~ 130°CConductive, Single SidedCopper Foil
1181 X 1.5
1181 X 1.5"
RF EMI 54'X1.5" TAPE COPPR FOIL
3M
 8 $128.95
1181 Bulk Active--54.000' (16.50m)1.500" (38.10mm)0.003" (0.07mm)-40°C ~ 130°CConductive, Single SidedCopper Foil
21124201
21124201
RF EMI ABSORBING SHEET 12"X12"
Laird Technologies EMI
 6 $154.85
ECCOSORB® MFS Bulk ActiveAbsorbing SheetSquare12.000" (304.80mm)12.000" (304.80mm)0.010" (0.25mm)-40°C ~ 170°CPressure Sensitive Adhesive (PSA)Silicone Rubber
NS1040
NS1040
RF ABSORB SHEET 11.811"X8.268"
Laird Technologies EMI
 4 $152.98
NoiseSorb™ NS1000 Box ActiveAbsorbing SheetRectangular11.811" (300.00mm)8.268" (210.00mm)0.016" (0.40mm)-40°C ~ 105°CPressure Sensitive Adhesive (PSA)Polyurethane Foam
4-6-1345
4-6-1345
RF EMI SHIELDING TAPE 18'X4"
3M (TC)
 6 $157.65
1345 Bulk ActiveShielding Tape-18.000' (5.50m)4.000" (101.60mm)0.004" (0.10mm)-40°C ~ 130°CConductive, Single SidedEmbossed Tin-Plated Copper Foil
78135164
78135164
ECCOSORB 1/4X24X24
Laird Technologies EMI
 5 $169.57
ECCOSORB® QR-13AF Bulk ActiveAbsorbing SheetSquare24.000" (609.60mm)24.000" (609.60mm)0.250" (6.35mm)-70°C ~ 93°C-Polyurethane Foam
78084099
78084099
RF EMI ABSORBING SHEET 24"X24"
Laird Technologies EMI
 2 $168.22
ECCOSORB® AN-74 Bulk ActiveAbsorbing SheetSheet24.000" (609.60mm)24.000" (609.60mm)0.750" (19.05mm)90°C-Polyurethane Foam
1181 2
1181 2" X 18 YDS
RF EMI SHIELDING TAPE 54'X2"
3M
 7 $172.80
Bulk ActiveShielding Tape-54.000' (16.50m)2.000" (50.80mm)0.003" (0.07mm)-40°C ~ 130°CAcrylic, ConductiveCopper Foil
CN-3190 3/4
CN-3190 3/4"X54.5YD
RF EMI SHLDING TAPE 163.5'X0.75"
3M
 6 $175.67
Bulk ActiveShielding TapeTape163.500' (49.83m)0.750" (19.05mm)0.004" (0.11mm)-Conductive, Single SidedNickel-Copper (NI/CU) Polyester
1170-2
1170-2"X18YD
RF EMI SHIELDING TAPE 54'X2"
3M
 4 $175.88
1170 Bulk ActiveShielding Tape-54.000' (16.50m)2.000" (50.80mm)0.003" (0.08mm)-40°C ~ 130°CConductive, Single SidedAluminum Foil
2238-.25
2238-.25
RF EMI ABSORBING SHEET 12"X12"
Laird Technologies EMI
 7 $180.91
Q-Zorb Bulk ActiveAbsorbing SheetSquare12.000" (304.80mm)12.000" (304.80mm)0.040" (1.02mm)-Pressure Sensitive Adhesive (PSA)Silicone Elastomer
1183-2
1183-2"X18YD
RF EMI SHIELDING TAPE 54'X2"
3M
 5 $187.47
1183 Bulk ActiveShielding Tape-54.000' (16.50m)2.000" (50.80mm)0.003" (0.07mm)-40°C ~ 130°CConductive, Single SidedTin-Plated Copper Foil
78085099
78085099
RF EMI ABSORBING SHEET 24"X24"
Laird Technologies EMI
 6 $191.26
ECCOSORB® AN-75 Bulk ActiveAbsorbing SheetSheet24.000" (609.60mm)24.000" (609.60mm)1.142" (29.00mm)90°CPressure Sensitive Adhesive (PSA)Polyurethane Foam