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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
9703-0.75-5 3M (TC)

9703-0.75-5

RF EMI SHLDING TAPE 5YDS X 0.75"

3M (TC)

4,730 -
Datasheet 9703 Bulk Active Shielding Tape Rectangular 14.993' (4.57m) 0.750" (19.05mm) - -40°C ~ 85°C Pressure Sensitive Adhesive (PSA) Acrylic - -
EFF4(05)-240X80T0800 KEMET

EFF4(05)-240X80T0800

RF EMI ABSORB SHEET 9.449"X3.15"

KEMET

4,617 -
Datasheet EFF4 - FLEX SUPPRESSOR® Bulk Active Absorbing Sheet Sheet 9.449" (240.00mm) 3.150" (80.00mm) 0.021" (0.53mm) -40°C ~ 125°C Non-Conductive, Single Sided Polymer, Magnetic Powder Automotive AEC-Q200
ESTX(100)-19X5MT0859 KEMET

ESTX(100)-19X5MT0859

RF EMI ABSORBING TAPE 5MX0.748"

KEMET

1,290 -
Datasheet ESTX - FLEX SUPPRESSOR® Bulk Active Absorbing Tape Roll 16.404' (5.00m) 0.748" (19.00mm) 0.006" (0.15mm) -40°C ~ 85°C Non-Conductive, Single Sided Polymer, Magnetic Powder - -
1182-1/2

1182-1/2"X18YD

RF EMI SHIELDING TAPE 54' X 0.5"

3M

4,797 -
Datasheet 1182 Bulk Active Shielding Tape - 54.000' (16.50m) 0.500" (12.70mm) 0.004" (0.09mm) -40°C ~ 130°C Acrylic, Conductive Copper Foil - -
9719-0.5-5 3M (TC)

9719-0.5-5

RF EMI SHIELDING TAPE 5YDSX0.5"

3M (TC)

4,546 -
Datasheet 9719 Bulk Active Shielding Tape Rectangular 14.993' (4.57m) 0.500" (12.70mm) 0.004" (0.10mm) 204°C Pressure Sensitive Adhesive (PSA) Silicone Rubber - -
1245 3/4X18 3M

1245 3/4X18

RF EMI SHIELDING TAPE 54'X0.75"

3M

4,302 -
Datasheet 1245 Bulk Active Shielding Tape - 54.000' (16.50m) 0.750" (19.10mm) 0.004" (0.10mm) - Non-Conductive, Single Sided Embossed Copper Foil - -
1170-1-5 3M (TC)

1170-1-5

RF EMI SHIELDING TAPE 15' X 1"

3M (TC)

2,873 -
Datasheet 1170 Box Active Shielding Tape - 15.000' (4.60m) 1.000" (25.40mm) 0.003" (0.08mm) -40°C ~ 130°C Conductive, Single Sided Aluminum Foil - -
33020 Würth Elektronik

33020

RF SHIELD TAPE 108.268'X0.787"

Würth Elektronik

4,457 -
Datasheet WE-TS Bulk Active Shielding Tape - 108.268' (33.00m) 0.787" (20.00mm) 0.005" (0.13mm) -25°C ~ 80°C Conductive, Single Sided Nickel-Copper (NI/CU) Fabric - -
1267-1/2

1267-1/2"X18YD

RF EMI SHIELDING TAPE 54' X 0.5"

3M

1,886 -
Datasheet 1267 Bulk Active Shielding Tape - 54.000' (16.50m) 0.500" (12.70mm) 0.005" (0.13mm) - Non-Conductive, Single Sided Embossed Aluminum Foil - -
1182-0.75-6 3M (TC)

1182-0.75-6

RF EMI SHIELDING TAPE 18'X0.75"

3M (TC)

4,668 -
Datasheet 1182 Box Active Shielding Tape - 18.000' (5.50m) 0.750" (19.10mm) 0.004" (0.09mm) - Conductive, Double Sided Copper Foil - -
EFX(03)-240X240T0800 KEMET

EFX(03)-240X240T0800

RF EMI ABSORB SHEET 9.449X9.449"

KEMET

2,322 -
Datasheet EFX - FLEX SUPPRESSOR® Bulk Not For New Designs Absorbing Sheet Square 9.449" (240.00mm) 9.449" (240.00mm) 0.013" (0.33mm) -40°C ~ 105°C Non-Conductive, Single Sided Polymer Resin, Magnetic Powder - -
1267-3/4

1267-3/4"X18YD

RF EMI SHIELDING TAPE 54'X0.75"

3M

3,530 -
Datasheet 1267 Bulk Active Shielding Tape - 54.000' (16.50m) 0.750" (19.10mm) 0.005" (0.13mm) - Non-Conductive, Single Sided Embossed Aluminum Foil - -
33025 Würth Elektronik

33025

RF SHIELD TAPE 108.268'X0.984"

Würth Elektronik

4,457 -
Datasheet WE-TS Bulk Active Shielding Tape - 108.268' (33.00m) 0.984" (25.00mm) 0.005" (0.13mm) -25°C ~ 80°C Conductive, Single Sided Nickel-Copper (NI/CU) Fabric - -
9707-1-5 3M (TC)

9707-1-5

RF EMI SHIELDING TAPE 5YDS X 1"

3M (TC)

4,030 -
Datasheet 9707 Bulk Active Shielding Tape Rectangular 14.993' (4.57m) 1.000" (25.40mm) - -40°C ~ 85°C Pressure Sensitive Adhesive (PSA) Acrylic - -
46J5N02020.NN00 Laird Technologies EMI

46J5N02020.NN00

RF EMI SHLD TAPE 65.617'X0.787"

Laird Technologies EMI

4,974 -
Datasheet 85785 Bulk Active Shielding Tape - 65.617' (20.00m) 0.787" (20.00mm) 0.005" (0.12mm) - Conductive, Single Sided Nickel-Copper (NI/CU) Fabric - -
9713XYZ 1/2

9713XYZ 1/2"X36YD

RF EMI SHLDING TAPE 36YDS X 0.5"

3M

3,075 -
Datasheet 9713 Box Active Shielding Tape Roll 108.005' (32.92m) 0.500" (12.70mm) 0.003" (0.09mm) - Pressure Sensitive Adhesive (PSA) Acrylic - -
1181CIR-0.75(250) 3M (TC)

1181CIR-0.75(250)

RF EMI SHLDING SHEET 0.75" 250PK

3M (TC)

2,878 -
Datasheet 1181 Bulk Active Shielding Sheet Circular - 0.750" (19.05mm) 0.004" (0.09mm) -40°C ~ 130°C Conductive, Single Sided Copper Foil - -
1183-0.625-18 3M (TC)

1183-0.625-18

RF EMI SHLDING TAPE 54' X 0.625"

3M (TC)

4,366 -
Datasheet 1183 Bulk Active Shielding Tape - 54.000' (16.50m) 0.625" (15.88mm) 0.003" (0.07mm) -40°C ~ 130°C Conductive, Single Sided Tin-Plated Copper Foil - -
EFX6(03)-240X240T0800 KEMET

EFX6(03)-240X240T0800

RF EMI ABSORB SHEET 9.449X9.449"

KEMET

4,002 -
Datasheet EFX6 - FLEX SUPPRESSOR® Bulk Active Absorbing Sheet Square 9.449" (240.00mm) 9.449" (240.00mm) 0.013" (0.33mm) -40°C ~ 105°C Non-Conductive, Single Sided Polymer, Magnetic Powder - -
1050TC-25-100MMX10M 3M

1050TC-25-100MMX10M

RF EMI SHLDING TAPE 10M X 3.937"

3M

3,786 -
Datasheet 1050TC Bulk Active Shielding Tape Roll 393.701" (10.00m) 3.937" (100.00mm) - - Acrylic, Conductive Copper Foil - -
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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.

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.