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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
EFA(03)-240X80T0800 KEMET

EFA(03)-240X80T0800

RF EMI ABSORB SHEET 9.449"X3.15"

KEMET

2,759 -
Datasheet EFA - 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 - -
9707-3/4

9707-3/4"SQ-25

TAPE ADHSV TRANS 3/4"X 3/4" 25PK

3M (TC)

1,211 -
Datasheet 9707 Box Active Shielding Tape Rectangular 75.000' (22.86m) 0.750" (19.05mm) - -40°C ~ 85°C Pressure Sensitive Adhesive (PSA) Acrylic - -
EFH(005)-240X240T2200 KEMET

EFH(005)-240X240T2200

RF EMI ABSORB SHEET 9.449X9.449"

KEMET

4,778 -
Datasheet EFH - FLEX SUPPRESSOR® Bulk Not For New Designs Absorbing Sheet Square 9.449" (240.00mm) 9.449" (240.00mm) 0.004" (0.10mm) -40°C ~ 105°C Non-Conductive, Single Sided Polymer, Magnetic Powder - -
2388-S Laird Technologies EMI

2388-S

RF EMI ABSORBING SHEET 6" X 4"

Laird Technologies EMI

3,256 -
Datasheet Q-Zorb Bulk Active Absorbing Sheet Square 6.000" (152.40mm) 4.000" (101.60mm) 0.040" (1.02mm) - Pressure Sensitive Adhesive (PSA) Silicone Elastomer - -
AB-5020 X 8.26

AB-5020 X 8.26"

RF ABSORB SHEET 11.97'X8.268"

3M

4,950 -
Datasheet AB-5000 Box Obsolete Absorbing Sheet Rectangular 11.969" (304.00mm) 8.268" (210.00mm) 0.008" (0.20mm) - Non-Conductive, Single Sided Polymer Resin, Metal Flakes - -
9719-0.5-1(25) 3M (TC)

9719-0.5-1(25)

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

3M (TC)

1,979 -
Datasheet 9719 Box Active Shielding Tape Rectangular 1.000" (25.40mm) 0.500" (12.70mm) 0.004" (0.10mm) 204°C Pressure Sensitive Adhesive (PSA) Silicone Rubber - -
NS1010 HTRC Laird Technologies EMI

NS1010 HTRC

0.1MMX295MMX210MM

Laird Technologies EMI

2,049 -
Datasheet - Bulk Active - - - - - - - - - -
1-5-CN4190 3M (TC)

1-5-CN4190

RF EMI SHIELDING TAPE 15' X 1"

3M (TC)

3,308 -
Datasheet CN-4190 Bulk Obsolete Shielding Tape - 15.000' (4.60m) 1.000" (25.40mm) 0.004" (0.11mm) - Conductive, Double Sided Nickel-Copper (NI/CU) Fabric - -
EFG(005)-240X240T0800 KEMET

EFG(005)-240X240T0800

RF EMI ABSORB SHEET 9.449X9.449"

KEMET

1,391 -
Datasheet EFG - FLEX SUPPRESSOR® Bulk Not For New Designs Absorbing Sheet Square 9.449" (240.00mm) 9.449" (240.00mm) 0.003" (0.08mm) -40°C ~ 105°C Non-Conductive, Single Sided Polymer, Magnetic Powder - -
AB5010S 3M

AB5010S

RF ABSORB SHEET 11.693"X8.268"

3M

4,032 -
Datasheet AB-5000 Box Obsolete Absorbing Sheet Rectangular 11.693" (297.00mm) 8.268" (210.00mm) 0.005" (0.13mm) - Non-Conductive, Single Sided Polymer Resin, Metal Flakes - -
AB5010HF-210X297 3M

AB5010HF-210X297

RF ABSORB SHEET 11.693"X8.268"

3M

2,990 -
Datasheet AB5010HF Box Active Absorbing Sheet Rectangular 11.693" (297.00mm) 8.268" (210.00mm) 0.004" (0.10mm) - Non-Conductive, Single Sided Polymer Resin, Metal Flakes - -
AL36FR 3/4

AL36FR 3/4"X54.5YD

3M LAMINATED ALUMINUM FOIL EMI S

3M

1,853 -
Datasheet * Bulk Active - - - - - - - - - -
9719-3/4

9719-3/4"SQ-25

TAPE ADHSV TRANS 3/4"X 3/4" 25PK

3M (TC)

3,295 -
Datasheet 9719 Box Active Shielding Tape Rectangular 0.750" (19.05mm) 0.750" (19.05mm) 0.004" (0.10mm) 204°C Pressure Sensitive Adhesive (PSA) Silicone Rubber - -
NS1030CA Laird Technologies EMI

NS1030CA

RF ABSORB SHEET 300MMX11.811"

Laird Technologies EMI

1,917 -
Datasheet NoiseSorb NS1000C Bulk Active Absorbing Sheet Square 11.811" (300.00mm) 11.811" (300.00mm) 0.118" (3.00mm) -40°C ~ 105°C Pressure Sensitive Adhesive (PSA) - - -
1-5-CN3490 3M (TC)

1-5-CN3490

RF EMI SHIELDING TAPE 15' X 1"

3M (TC)

2,701 -
Datasheet CN-3490 Bulk Obsolete Shielding Tape - 15.000' (4.60m) 1.000" (25.40mm) 0.002" (0.06mm) - Conductive, Single Sided Nickel-Copper (NI/CU) Fabric - -
3M CN3490 CIRCLE-0.5

3M CN3490 CIRCLE-0.5"-250

RF EMI SHLDING SHEET 0.5" 250PK

3M (TC)

2,754 -
Datasheet CN-3490 Bulk Obsolete Shielding Sheet Circular - 0.500" (12.70mm) 0.002" (0.06mm) - Conductive, Single Sided Nickel-Copper (NI/CU) Fabric - -
9719-1.5-2(12) 3M (TC)

9719-1.5-2(12)

TAPE ADHSV TRAN 1 1/2"X 2" 12PK

3M (TC)

4,667 -
Datasheet 9719 Bulk Active Shielding Tape Rectangular 2.000" (50.80mm) 1.500" (38.10mm) 0.004" (0.10mm) 204°C Pressure Sensitive Adhesive (PSA) Silicone Rubber - -
3M 9703 1

3M 9703 1" X 1.5"-25

TAPE ADHSV TRNSFR 1"X 1.5" 25/PK

3M (TC)

2,075 -
Datasheet 9703 Bulk Active Shielding Tape Rectangular 75.000' (22.86m) 1.500" (38.10mm) 1.000" (25.40mm) -40°C ~ 85°C Pressure Sensitive Adhesive (PSA) Acrylic - -
3M 9719 0.75

3M 9719 0.75" X 3"-15

TAPE ADHSV TRNSFR 3/4"X 3" 15/PK

3M (TC)

3,375 -
Datasheet 9719 Bulk Active Shielding Tape Rectangular 3.000" (76.20mm) 0.750" (19.05mm) 0.004" (0.10mm) 204°C Pressure Sensitive Adhesive (PSA) Silicone Rubber - -
9707-3/4

9707-3/4"-1"-25

TAPE ADHSV TRNSFR 3/4"X 1" 25PK

3M (TC)

1,651 -
Datasheet 9707 Box Active Shielding Tape Rectangular 75.000' (22.86m) 1.000" (25.40mm) 0.750" (19.05mm) -40°C ~ 85°C Pressure Sensitive Adhesive (PSA) Acrylic - -
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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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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.