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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
21154373 Laird Technologies EMI

21154373

RF EMI ABSORBERS 12" X 0.25"

Laird Technologies EMI

3,703 -
Datasheet ECCOSORB® MF500 Bulk Active Absorbers Round 12.000" (304.80mm) 0.250" (6.35mm) - 260°C Pressure Sensitive Adhesive (PSA) Epoxy - -
9719-2-4(25) 3M (TC)

9719-2-4(25)

TAPE ADHSV TRNSFR 2"X 4" 25PK

3M (TC)

1,139 -
Datasheet 9719 Box Active Shielding Tape Rectangular 75.000' (22.86m) 4.000" (101.60mm) 2.000" (50.80mm) 204°C Pressure Sensitive Adhesive (PSA) Silicone Rubber - -
3M CN3190 9.25

3M CN3190 9.25" X 1.25"-25

RF EMI SHIELD SHEET 9.25"X1.25"

3M (TC)

1,584 -
Datasheet CN-3190 Bulk Active Shielding Sheet Rectangular 9.250" (234.95mm) 1.250" (31.75mm) 0.004" (0.11mm) - Conductive, Single Sided Nickel-Copper (NI/CU) Fabric - -
3027-217-STD Laird Technologies EMI

3027-217-STD

RF EMI SHIELD SHEET 4.5'X39.37"

Laird Technologies EMI

3,505 -
Datasheet Flectron Bulk Active Shielding Sheet Rectangular 4.500' (1.37m) 39.370" (1.00m) 0.016" (0.40mm) - - Nickel-Copper (NI/CU) Fabric - -
3M AB5100HF 1.03

3M AB5100HF 1.03" X 4"-10

RF ABSORB SHEET 4"X1.03" 10/ROLL

3M (TC)

3,774 -
Datasheet AB5100HF Bulk Active Absorbing Sheet Rectangular 4.000" (101.60mm) 1.030" (26.16mm) 0.039" (1.00mm) -25°C ~ 85°C Non-Conductive, Single Sided Polymer Resin, Metal Flakes - -
FFAM063*3T1 Delevan

FFAM063*3T1

RF FERRITE SHEET 300MMX11.811"

Delevan

3,357 -
Datasheet FFAM Bulk Active Flexible Ferrite Sheet Square 11.811" (300.00mm) 11.811" (300.00mm) 0.024" (0.60mm) -40°C ~ 85°C Non-Conductive, Single Sided - - -
FFAM063*3T2 Delevan

FFAM063*3T2

RF FERRITE SHEET 300MMX11.811"

Delevan

4,460 -
Datasheet FFAM Bulk Active Flexible Ferrite Sheet Square 11.811" (300.00mm) 11.811" (300.00mm) 0.024" (0.60mm) -40°C ~ 85°C Non-Conductive, Double Sided - - -
1267-3-6 3M (TC)

1267-3-6

RF EMI SHIELDING TAPE 18' X 3"

3M (TC)

3,231 -
Datasheet 1267 Bulk Active Shielding Tape - 18.000' (5.50m) 3.000" (76.20mm) 0.005" (0.13mm) - Non-Conductive, Single Sided Embossed Aluminum Foil - -
3M AB5100HF 0.52

3M AB5100HF 0.52" X 7"-10

RF ABSORB SHEET 7"X0.52" 10/ROLL

3M (TC)

1,774 -
Datasheet AB5100HF Bulk Active Absorbing Sheet Rectangular 7.000" (177.80mm) 0.520" (13.21mm) 0.039" (1.00mm) -25°C ~ 85°C Non-Conductive, Single Sided Polymer Resin, Metal Flakes - -
3M AB5020HF 0.53

3M AB5020HF 0.53" X 9"-25

RF ABSORB TAPE 9"X0.53" 25/RL

3M (TC)

2,178 -
Datasheet AB5020HF Bulk Active Absorbing Tape - 9.000" (228.60mm) 0.530" (13.46mm) 0.008" (0.20mm) -25°C ~ 85°C Non-Conductive, Single Sided Polymer Resin, Metal Flakes - -
SF030PCU-CA-36.00 Leader Tech Inc.

SF030PCU-CA-36.00

RF EMI SHIELDING SHEET 41" X 36"

Leader Tech Inc.

4,569 -
Datasheet - Bulk Active Shielding Sheet Rectangular 41.000" (1.04m) 36.000" (914.40mm) 0.003" (0.08mm) - Acrylic, Conductive Copper Foil - -
3M AB5020HF 2.95

3M AB5020HF 2.95" X 10.5"-5

RF ABSORB SHEET 10.5"X2.95" 5/RL

3M (TC)

3,311 -
Datasheet AB5020HF Bulk Active Absorbing Sheet Rectangular 10.500" (266.70mm) 2.950" (74.93mm) 0.008" (0.20mm) -25°C ~ 85°C Non-Conductive, Single Sided Polymer Resin, Metal Flakes - -
3M AB5100HF 0.52

3M AB5100HF 0.52" X 1.25"-50

RF ABSORB SHEET 1.25X0.52" 50/RL

3M (TC)

1,850 -
Datasheet AB5100HF Bulk Active Absorbing Sheet Rectangular 1.250" (31.75mm) 0.520" (13.21mm) 0.039" (1.00mm) -25°C ~ 85°C Non-Conductive, Single Sided Polymer Resin, Metal Flakes - -
3M AB5100HF 1.03

3M AB5100HF 1.03" X 1.5"-25

RF ABSORB SHEET 1.5"X1.03" 25/RL

3M (TC)

2,315 -
Datasheet AB5100HF Bulk Active Absorbing Sheet Rectangular 1.500" (38.10mm) 1.030" (26.16mm) 0.039" (1.00mm) -25°C ~ 85°C Non-Conductive, Single Sided Polymer Resin, Metal Flakes - -
857850254R0500 Laird Technologies EMI

857850254R0500

CONDUCTIVE TAPE, 25.4MM X 0.11MM

Laird Technologies EMI

1,026 -
Datasheet * Bulk Active - - - - - - - - - -
3M AB5100HF 1.25

3M AB5100HF 1.25"CIRCLE-25

RF ABSORBING SHEET 1.25" 25/ROLL

3M (TC)

1,186 -
Datasheet AB5100HF Bulk Active Absorbing Sheet Circular - 1.250" (31.75mm) 0.039" (1.00mm) -25°C ~ 85°C Non-Conductive, Single Sided Polymer Resin, Metal Flakes - -
AB5020-4.13-1.25(25) 3M (TC)

AB5020-4.13-1.25(25)

RF EMI ABSORB SHEET 4.13"X1.25"

3M (TC)

1,854 -
Datasheet AB5000 Bulk Active Absorbing Sheet Rectangular 4.130" (104.90mm) 1.250" (31.75mm) 0.008" (0.20mm) -25°C ~ 85°C Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive Polymer Resin, Metal Flakes - -
AM55AA 3M

AM55AA

EMI ABSORBER & MAGNETIC SHIELDIN

3M

4,710 -
Datasheet - Bulk Active - - - - - - - - - -
21859011 Laird Technologies EMI

21859011

RF EMI ABSORBING SHEET 12" X 12"

Laird Technologies EMI

4,989 -
Datasheet Eccosorb™ RF-LB Bulk Active Absorbing Sheet Square 12.000" (304.80mm) 12.000" (304.80mm) 0.010" (0.25mm) -70°C ~ 177°C Pressure Sensitive Adhesive (PSA) Silicone Elastomer - -
33016000 Laird Technologies EMI

33016000

RF EMI POWDER PT SQUEEZE BOTTLE

Laird Technologies EMI

1,817 -
Datasheet ECCOSTOCK® FFP Bulk Active Powder - - - - -65°C ~ 175°C - Epoxy-Based Powder - -
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WINSUN SOURCING SUPPORT

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RFI and EMI - Shielding and Absorbing Materials FAQ

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What should I check when selecting RFI and EMI - Shielding and Absorbing Materials components?

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.

Do you support shortage, obsolete or hard-to-find RFI and EMI - Shielding and Absorbing Materials parts?

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

How do I request a quote for RFI and EMI - Shielding and Absorbing Materials components?

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.