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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
1-6-1194
1-6-1194
RF EMI SHIELDING TAPE 18'X1"
3M (TC)
 9 $31.11
1194 Box ActiveShielding Tape-18.000' (5.50m)1.000" (25.40mm)0.003" (0.07mm)-Non-Conductive, Single SidedCopper Foil
IFL12-200ND300X200
IFL12-200ND300X200
EMI ABSORBER 300 X 200MM SHEET
TDK Corporation
 17 $32.15
IFL Bulk ActiveShielding SheetSheet11.811" (300.00mm)7.874" (200.00mm)0.008" (0.20mm)-40°C ~ 85°CNon-Conductive, Double Sided-
841AR-15ML
841AR-15ML
RF EMI LIQUID NICKEL PRINT UL
MG Chemicals
 19 $32.49
841AR Bag ActiveLiquid-----Acrylic, Conductive-
ST003CU100
ST003CU100
RF EMI SHIELDING TAPE 1"
Leader Tech Inc.
 19 $33.67
Bulk ActiveShielding Tape-81.000' (24.69m)1.000" (25.40mm)0.002" (0.06mm)-40°C ~ 70°CAcrylic, Conductive, Pressure Sensitive Adhesive (PSA)Copper Foil
364003
364003
RF FERRITE SHEET 4.724"X4.724"
Würth Elektronik
 22 $33.69
WE-FSFS Tray ActiveFlexible Ferrite SheetSquare4.724" (120.00mm)4.724" (120.00mm)0.015" (0.38mm)-40°C ~ 85°CNon-Conductive, Single SidedRubber, Ferrite Powder, PET Film
1-6-1126
1-6-1126
RF EMI SHIELDING TAPE 18'X1"
3M (TC)
 9 $34.30
1126 Box ActiveShielding Tape-18.000' (5.50m)1.000" (25.40mm)0.004" (0.09mm)-40°C ~ 130°CConductive, Single SidedCopper Foil
FFAM151*1T1
FFAM151*1T1
RF FERRITE SHEET 3.937"X3.937"
API Delevan Inc.
 21 $34.47
FFAM Bulk ActiveFlexible Ferrite SheetSquare3.937" (100.00mm)3.937" (100.00mm)0.059" (1.50mm)-55°C ~ 125°CNon-Conductive, Single SidedFerrite Powder
EFX6(01)-240X240T0800
EFX6(01)-240X240T0800
RF EMI ABSORB SHEET 9.449X9.449"
KEMET
 2 $34.62
EFX6 Bulk ActiveAbsorbing SheetSquare9.449" (240.00mm)9.449" (240.00mm)0.005" (0.13mm)-40°C ~ 105°CNon-Conductive, Double SidedPolymer, Magnetic Powder
EFW(01)-240X240T0800
EFW(01)-240X240T0800
FLEX SUPPRESSOR / NOISE SUPPRESS
KEMET
 9 $35.49
EFW Bulk ActiveAbsorbing SheetSquare9.449" (240.00mm)9.449" (240.00mm)0.005" (0.13mm)-40°C ~ 105°CNon-Conductive, Double SidedPolymer, Magnetic Powder
2-6-1120
2-6-1120
RF EMI SHIELDING TAPE 18'X2"
3M (TC)
 17 $36.01
1120 Bulk ActiveShielding Tape-18.000' (5.50m)2.000" (50.80mm)0.004" (0.10mm)-Conductive, Single SidedAluminum Foil
1/2-6-1183
1/2-6-1183
RF EMI SHIELDING TAPE 54'X0.5"
3M (TC)
 20 $37.29
1183 Box ActiveShielding Tape-54.000' (16.50m)0.500" (12.70mm)0.003" (0.07mm)-40°C ~ 130°CConductive, Single SidedTin-Plated Copper Foil
EFX6(03)-240X80T0800
EFX6(03)-240X80T0800
RF EMI ABSORB SHEET 9.449"X3.15"
KEMET
 4 $37.83
EFX6 Bulk ActiveAbsorbing SheetSheet9.449" (240.00mm)3.150" (80.00mm)0.013" (0.33mm)-40°C ~ 105°CNon-Conductive, Double SidedPolymer, Magnetic Powder
1181-3/8
1181-3/8"X18YD
RF EMI SHIELDING TAPE 54'X0.38"
3M
 23 $37.40
1181 Bulk ActiveShielding Tape-54.000' (16.50m)0.380" (9.65mm)0.003" (0.07mm)-40°C ~ 130°CConductive, Single SidedCopper Foil
EFW(03)-240X80T0800
EFW(03)-240X80T0800
FLEX SUPPRESSOR / NOISE SUPPRESS
KEMET
 22 $38.11
EFW Bulk ActiveAbsorbing SheetSheet9.449" (240.00mm)3.150" (80.00mm)0.013" (0.33mm)-40°C ~ 105°CNon-Conductive, Double SidedPolymer, Magnetic Powder
1245 1/2X18
1245 1/2X18
RF EMI SHIELDING TAPE 54'X0.5"
3M
 14 $40.10
1245 Bulk ActiveShielding Tape-54.000' (16.50m)0.500" (12.70mm)0.004" (0.10mm)-Non-Conductive, Single SidedEmbossed Copper Foil
3/4-5-CN3190
3/4-5-CN3190
RF EMI SHIELDING TAPE 15'X0.75"
3M (TC)
 11 $41.55
CN-3190 Bulk ActiveShielding TapeTape15.000' (4.60m)0.750" (19.10mm)0.004" (0.11mm)-Conductive, Single SidedNickel-Copper (NI/CU) Polyester
3/4-6-1181
3/4-6-1181
RF EMI SHIELDING TAPE 18'X0.75"
3M (TC)
 9 $42.65
1181 Box ActiveShielding Tape-18.000' (5.50m)0.750" (19.10mm)0.003" (0.07mm)-40°C ~ 130°CConductive, Single SidedCopper Foil
3-6-1125
3-6-1125
RF EMI SHIELDING TAPE 18'X3"
3M (TC)
 11 $43.74
1125 Bulk ActiveShielding Tape-18.000' (5.50m)3.000" (76.20mm)0.004" (0.09mm)-Acrylic, Non-Conductive, Single SidedCopper Foil
EFF4(05)-120X120T0800
EFF4(05)-120X120T0800
RF EMI ABSORB SHEET 4.724X4.724"
KEMET
 22 $45.09
Automotive, AEC-Q200, EFF4 Bulk ActiveAbsorbing SheetSquare4.724" (120.00mm)4.724" (120.00mm)0.021" (0.53mm)-40°C ~ 125°CNon-Conductive, Double SidedPolymer, Magnetic Powder
1-6-1245
1-6-1245
RF EMI SHIELDING TAPE 18'X1"
3M (TC)
 2 $44.73
1245 Box ActiveShielding Tape-18.000' (5.50m)1.000" (25.40mm)0.004" (0.10mm)-Non-Conductive, Single SidedEmbossed Copper Foil