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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.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

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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
3M 9719 2

3M 9719 2" X 4"-6

TAPE ADHSV TRNSFR 2"X 4" 6/PACK

3M (TC)

3,352 -
Datasheet 9719 Bulk Active Shielding Tape Rectangular 4.000" (101.60mm) 2.000" (50.80mm) 0.004" (0.10mm) 204°C Pressure Sensitive Adhesive (PSA) Silicone Rubber - -
A17845-10 Laird Technologies - Thermal Materials

A17845-10

COOLZORB D3W/1K,SAMPLE

Laird Technologies - Thermal Materials

4,235 -
Datasheet - Dispenser Active - - - - - - - - - -
3M AB5050HF 0.5

3M AB5050HF 0.5" CIRCLE-50/PK

RF EMI ABSORBING SHEET 0.5" 50PK

3M (TC)

2,121 -
Datasheet AB5000HF Bulk Active Absorbing Sheet Circular - 0.500" (12.70mm) 0.022" (0.55mm) -25°C ~ 85°C Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive, Double Sided Polymer Resin, Metal Flakes - -
3M AB5050HF 0.5

3M AB5050HF 0.5" SQUARE-50/PK

RF ABSORB SHEET 0.5"X0.5" 50PK

3M (TC)

4,899 -
Datasheet AB5000HF Bulk Active Absorbing Sheet Square 0.500" (12.70mm) 0.500" (12.70mm) 0.022" (0.55mm) -25°C ~ 85°C Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive, Double Sided Polymer Resin, Metal Flakes - -
9719-1

9719-1"SQ-25

TAPE ADHSV TRNSFR 1"X 1" 25PK

3M (TC)

1,132 -
Datasheet 9719 Box Active Shielding Tape Rectangular 1.000" (25.40mm) 1.000" (25.40mm) 0.004" (0.10mm) 204°C Pressure Sensitive Adhesive (PSA) Silicone Rubber - -
1120CIR-0.5(250) 3M (TC)

1120CIR-0.5(250)

RF EMI SHLDING SHEET 0.5" 250PK

3M (TC)

1,963 -
Datasheet 1120 Bulk Active Shielding Sheet Circular - 0.500" (12.70mm) 0.004" (0.10mm) - Conductive, Single Sided Aluminum Foil - -
TAP1181-3/4 L-com

TAP1181-3/4

TAPE COPPER SHLD 3/4"" WIDE

L-com

1,419 -
Datasheet TAP Bag Active - - - - - - - - - -
3M 1125 1/2

3M 1125 1/2" X 3"-100

RF SHLDING SHEET 3"X0.5" 100PK

3M (TC)

4,208 -
Datasheet 1125 Bulk Active Shielding Sheet Rectangular 3.000" (76.20mm) 0.500" (12.70mm) 0.004" (0.09mm) - Acrylic, Non-Conductive, Single Sided Copper Foil - -
AB7020 3M

AB7020

RF ABSORB SHEET 11.693"X8.268"

3M

3,782 -
Datasheet AB7000 Box Obsolete Absorbing Sheet Rectangular 11.693" (297.00mm) 8.268" (210.00mm) 0.010" (0.25mm) -25°C ~ 85°C Non-Conductive, Single Sided Polymer Resin, Metal Flakes - -
1267-0.75-6 3M (TC)

1267-0.75-6

RF EMI SHIELDING TAPE 18'X0.75"

3M (TC)

1,286 -
Datasheet 1267 Bulk Active Shielding Tape - 18.000' (5.50m) 0.750" (19.10mm) 0.005" (0.13mm) - Non-Conductive, Single Sided Embossed Aluminum Foil - -
NS1010HA Laird Technologies EMI

NS1010HA

RF ABSORB SHEET 300MMX11.811"

Laird Technologies EMI

2,083 -
Datasheet NoiseSorb NS1000H Bulk Active Absorbing Sheet Square 11.811" (300.00mm) 11.811" (300.00mm) 0.039" (1.00mm) -40°C ~ 105°C Pressure Sensitive Adhesive (PSA) - - -
EM25TP 3M

EM25TP

FLUX FIELD DIRECTIONAL MATERIAL

3M

1,561 -
Datasheet - Bulk Active - - - - - - - - - -
9703-3-4(6) 3M (TC)

9703-3-4(6)

TAPE ADHSV TRNSFR 3"X 4" 6/PACK

3M (TC)

4,555 -
Datasheet 9703 Bulk Active Shielding Tape Rectangular 17.979' (5.48m) 4.000" (101.60mm) 3.000" (76.20mm) -40°C ~ 85°C Pressure Sensitive Adhesive (PSA) Acrylic - -
1267SQ-0.5(250) 3M (TC)

1267SQ-0.5(250)

RF SHLDING SHEET 0.5"X0.5" 250PK

3M (TC)

1,091 -
Datasheet 1267 Bulk Active Shielding Sheet Square 0.500" (12.70mm) 0.500" (12.70mm) 0.005" (0.13mm) - Non-Conductive, Single Sided Embossed Aluminum Foil - -
3M CN4490 CIRCLE-0.5

3M CN4490 CIRCLE-0.5"-250

RF EMI SHLDING SHEET 0.5" 250PK

3M (TC)

2,790 -
Datasheet CN-4490 Bulk Obsolete Shielding Sheet Circular - 0.500" (12.70mm) 0.002" (0.05mm) - Conductive, Single Sided Nickel-Copper (NI/CU) Fabric - -
85000164 Laird Technologies EMI

85000164

RF ABSORB SHEET 12.008"X12.008"

Laird Technologies EMI

1,681 -
Datasheet ECCOSORB® JCS Bulk Obsolete Absorbing Sheet Square 12.008" (305.00mm) 12.008" (305.00mm) - -70°C ~ 177°C Pressure Sensitive Adhesive (PSA) Silicone Rubber - -
FFAM201*1T2 Delevan

FFAM201*1T2

RF FERRITE SHEET 100MMX3.937"

Delevan

3,032 -
Datasheet FFAM Bulk Active Flexible Ferrite Sheet Square 3.937" (100.00mm) 3.937" (100.00mm) 0.079" (2.00mm) -40°C ~ 85°C Non-Conductive, Double Sided Ferrite Powder - -
9703-0.5-5 3M (TC)

9703-0.5-5

RF EMI SHIELDING TAPE 5YDSX0.5"

3M (TC)

1,120 -
Datasheet 9703 Bulk Active Shielding Tape Rectangular 15.000' (4.57m) 0.500" (12.70mm) - -40°C ~ 85°C Pressure Sensitive Adhesive (PSA) Acrylic - -
3M CN4190 0.75

3M CN4190 0.75"SQ-250

RF SHLD SHEET 0.75"X0.75" 250PK

3M (TC)

3,505 -
Datasheet CN-4190 Bulk Obsolete Shielding Sheet Square 0.750" (19.10mm) 0.750" (19.10mm) 0.004" (0.11mm) - Conductive, Single Sided Nickel-Copper (NI/CU) Fabric - -
9719-1/2

9719-1/2"-2"-25

TAPE ADHSV TRNSFR 1/2"X 2" 25PK

3M (TC)

1,165 -
Datasheet 9719 Box Active Shielding Tape Rectangular 2.000" (50.80mm) 0.500" (12.70mm) 0.004" (0.10mm) - Conductive Polyester - -
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RFI and EMI - Shielding and Absorbing Materials FAQ

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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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