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RFI and EMI - Shielding and Absorbing Materials

Browse available RFI and EMI - Shielding and Absorbing Materials part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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Photo Mfr. Part # Availability Price Quantity Datasheet Series Packaging Product Status Type Shape Length Width Thickness - Overall Operating Temperature Adhesive Material Grade Qualification
1183 1/4

1183 1/4"

RF EMI SHIELDING TAPE 54'X0.25"

3M

2,767 -
Datasheet 1183 Bulk Active Shielding Tape - 54.000' (16.50m) 0.250" (6.35mm) 0.003" (0.07mm) -40°C ~ 130°C Conductive, Single Sided Tin-Plated Copper Foil - -
9703-1-3(15) 3M (TC)

9703-1-3(15)

TAPE ADHSV TRNSFR 1"X 3" 15/PACK

3M (TC)

4,443 -
Datasheet 9703 Bulk Active Shielding Tape Rectangular 3.000" (76.20mm) 1.000" (25.40mm) 1.000" (25.40mm) -40°C ~ 85°C Pressure Sensitive Adhesive (PSA) Acrylic - -
33010 Würth Elektronik

33010

RF SHIELD TAPE 108.268'X0.394"

Würth Elektronik

1,867 -
Datasheet WE-TS Bulk Active Shielding Tape - 108.268' (33.00m) 0.394" (10.00mm) 0.005" (0.13mm) -25°C ~ 80°C Conductive, Single Sided Nickel-Copper (NI/CU) Fabric - -
EFG3(03)-240X80T0800 KEMET

EFG3(03)-240X80T0800

RF EMI ABSORB SHEET 9.449"X3.15"

KEMET

2,962 -
Datasheet EFG3 - FLEX SUPPRESSOR® Bulk Active Absorbing Sheet Sheet 9.449" (240.00mm) 3.150" (80.00mm) 0.013" (0.33mm) -40°C ~ 105°C Non-Conductive, Single Sided Polymer, Magnetic Powder - -
1120-2-6 3M (TC)

1120-2-6

RF EMI SHIELDING TAPE 18' X 2"

3M (TC)

1,455 -
Datasheet 1120 Bulk Active Shielding Tape - 18.000' (5.50m) 2.000" (50.80mm) 0.004" (0.10mm) - Conductive, Single Sided Aluminum Foil - -
34401 Würth Elektronik

34401

RF FERRITE SHEET 11.693"X8.268"

Würth Elektronik

4,023 -
Datasheet WE-FAS Bag Active Flexible Ferrite Sheet Rectangular 11.693" (297.00mm) 8.268" (210.00mm) 0.005" (0.13mm) -25°C ~ 90°C Non-Conductive, Single Sided Rubber, Ferrite Powder - -
1181-0.5-6 3M (TC)

1181-0.5-6

RF EMI SHIELDING TAPE 18' X 0.5"

3M (TC)

1,140 -
Datasheet 1181 Box Active Shielding Tape - 18.000' (5.50m) 0.500" (12.70mm) 0.003" (0.07mm) -40°C ~ 130°C Conductive, Single Sided Copper Foil - -
EFW(03)-240X80T0800 KEMET

EFW(03)-240X80T0800

RF EMI ABSORB SHEET 9.449"X3.15"

KEMET

2,278 -
Datasheet EFW - FLEX SUPPRESSOR® Bulk Active Absorbing Sheet Sheet 9.449" (240.00mm) 3.150" (80.00mm) 0.013" (0.33mm) -40°C ~ 105°C Non-Conductive, Single Sided Polymer, Magnetic Powder - -
9772-50-25MMX10M 3M

9772-50-25MMX10M

RF EMI SHLDING TAPE 10M X 0.984"

3M

4,534 -
Datasheet 9772 Bulk Active Shielding Tape Roll 393.701" (10.00m) 0.984" (25.00mm) 0.002" (0.05mm) - Conductive, Double Sided, Pressure Sensitive Adhesive (PSA) Copper Foil - -
1126-1-6 3M (TC)

1126-1-6

RF EMI SHIELDING TAPE 18' X 1"

3M (TC)

1,483 -
Datasheet 1126 Box Active Shielding Tape - 18.000' (5.50m) 1.000" (25.40mm) 0.004" (0.09mm) -40°C ~ 130°C Conductive, Single Sided Copper Foil - -
374006 Würth Elektronik

374006

RF FERRITE SHEET 2.362"X2.362"

Würth Elektronik

3,461 -
Datasheet WE-FSFS Box Active Flexible Ferrite Sheet Square 2.362" (60.00mm) 2.362" (60.00mm) 0.015" (0.38mm) -40°C ~ 85°C Non-Conductive, Single Sided Rubber, Ferrite Powder, PET Film - -
841WB-55ML MG Chemicals

841WB-55ML

Super Shield Water Based Nickel

MG Chemicals

3,385 -
Datasheet 841WB Box Active Liquid - - - - - - - - -
AB5030SHF-210X297 3M

AB5030SHF-210X297

RF ABSORB SHEET 11.693"X8.268"

3M

3,605 -
Datasheet AB50000SHF Box Active Absorbing Sheet Rectangular 11.693" (297.00mm) 8.268" (210.00mm) 0.012" (0.30mm) - Non-Conductive, Single Sided Polymer Resin, Metal Flakes - -
ST003CU100 Leader Tech Inc.

ST003CU100

RF EMI SHIELDING TAPE 81' X 1"

Leader Tech Inc.

3,762 -
Datasheet - Bulk Active Shielding Tape - 81.000' (24.69m) 1.000" (25.40mm) 0.002" (0.06mm) -40°C ~ 70°C Acrylic, Conductive, Pressure Sensitive Adhesive (PSA) Copper Foil - -
AL-36FR X 1

AL-36FR X 1"

RF EMI SHIELDING TAPE 164' X 1"

3M

2,288 -
Datasheet AL Box Active Shielding Tape - 164.000' (49.90m) 1.000" (25.40mm) 0.002" (0.06mm) - Conductive, Single Sided Aluminum Polyester Foil - -
ESTX(50)-9X10MT0859 KEMET

ESTX(50)-9X10MT0859

RF EMI ABSORB TAPE 10M X 0.354"

KEMET

1,613 -
Datasheet ESTX - FLEX SUPPRESSOR® Bulk Active Absorbing Tape Roll 32.808' (10.00m) 0.354" (9.00mm) 0.004" (0.10mm) -40°C ~ 85°C Non-Conductive, Single Sided Polymer, Magnetic Powder - -
33403 Würth Elektronik

33403

RF FERRITE SHEET 11.693"X8.268"

Würth Elektronik

1,030 -
Datasheet WE-FAS Bag Active Flexible Ferrite Sheet Rectangular 11.693" (297.00mm) 8.268" (210.00mm) 0.013" (0.33mm) -25°C ~ 90°C Non-Conductive, Single Sided Rubber, Ferrite Powder - -
ESTV(50)-9X10MT0859 KEMET

ESTV(50)-9X10MT0859

RF EMI ABSORB TAPE 10M X 0.354"

KEMET

2,584 -
Datasheet ESTV - FLEX SUPPRESSOR® Bulk Active Absorbing Tape Roll 32.808' (10.00m) 0.354" (9.00mm) 0.004" (0.10mm) -40°C ~ 85°C Non-Conductive, Single Sided Polymer, Magnetic Powder - -
1183-1/2

1183-1/2"X18YD

RF EMI SHIELDING TAPE 54' X 0.5"

3M

2,517 -
Datasheet 1183 Bulk Active Shielding Tape - 54.000' (16.50m) 0.500" (12.70mm) 0.003" (0.07mm) -40°C ~ 130°C Conductive, Single Sided Tin-Plated Copper Foil - -
4860-12-1212-0100 Parker Chomerics

4860-12-1212-0100

RF EMI GASKET 12" X 12"

Parker Chomerics

3,096 -
Datasheet SOFT-SHIELD® 4860 Sheet Active Gasket Sheet 12.000" (304.80mm) 12.000" (304.80mm) 0.039" (1.00mm) -40°C ~ 125°C Pressure Sensitive Adhesive (PSA) Silicone - -
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Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.