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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
0.125-5-CN3190 3M (TC)

0.125-5-CN3190

RF EMI SHLDING SHEET 15'X0.125"

3M (TC)

3,526 -
Datasheet CN-3190 Bulk Active Shielding Sheet Tape 15.000' (4.60m) 0.125" (3.18mm) 0.004" (0.11mm) - Conductive, Single Sided Nickel-Copper (NI/CU) Fabric - -
RM4A(03)-90X70T0800 KEMET

RM4A(03)-90X70T0800

RF EMI ABSORB SHEET 90MMX2.756"

KEMET

2,685 -
Datasheet RM4A - FLEX SUPPRESSOR® Bulk Active Absorbing Sheet Sheet 3.543" (90.00mm) 2.756" (70.00mm) 0.013" (0.33mm) -40°C ~ 85°C Non-Conductive, Single Sided Polymer, Magnetic Powder - -
5-CN4490-1.5S 3M (TC)

5-CN4490-1.5S

RF SHLDING SHEET 1.5"X1.5" 5PK

3M (TC)

1,847 -
Datasheet CN-4490 Bulk Obsolete Shielding Sheet Square 1.500" (38.10mm) 1.500" (38.10mm) 0.002" (0.05mm) - Conductive, Double Sided Nickel-Copper (NI/CU) Fabric - -
5-CN4490-3/4-3R 3M (TC)

5-CN4490-3/4-3R

RF SHIELDING SHEET 3"X0.75" 5PK

3M (TC)

4,182 -
Datasheet CN-4490 Bulk Obsolete Shielding Sheet Rectangular 3.000" (76.20mm) 0.750" (19.10mm) 0.002" (0.05mm) - Conductive, Double Sided Nickel-Copper (NI/CU) Fabric - -
ECAP 7830N .3 X 9.45

ECAP 7830N .3 X 9.45"

RF EMI SHLDING SHEET 12" X 9.45"

3M

2,370 -
Datasheet ECAP Box Obsolete Shielding Sheet Rectangular 12.000" (304.80mm) 9.450" (240.03mm) 0.012" (0.30mm) - Conductive, Single Sided - - -
5-CN3490-3/4 3M (TC)

5-CN3490-3/4

RF EMI SHIELDING SHEET 0.75" 5PK

3M (TC)

2,303 -
Datasheet CN-3490 Bulk Obsolete Shielding Sheet Circular - 0.750" (19.10mm) 0.002" (0.06mm) - Conductive, Single Sided Nickel-Copper (NI/CU) Fabric - -
CN 3190 X 6

CN 3190 X 6"

RF EMI SHIELDING SHEET 12" X 6"

3M

3,407 -
Datasheet CN-3190 Box Discontinued at Digi-Key Shielding Sheet Rectangular 12.000" (304.80mm) 6.000" (152.40mm) 0.004" (0.11mm) - Conductive, Single Sided Nickel-Copper (NI/CU) Polyester - -
5-CN4190-1.5 3M (TC)

5-CN4190-1.5

RF EMI SHIELDING SHEET 1.5" 5PK

3M (TC)

1,126 -
Datasheet CN-4190 Bulk Obsolete Shielding Sheet Circular - 1.500" (38.10mm) 0.004" (0.11mm) - Conductive, Double Sided Nickel-Copper (NI/CU) Fabric - -
EFA(03)-80X80T0800 KEMET

EFA(03)-80X80T0800

RF EMI ABSORB SHEET 3.15"X3.15"

KEMET

2,411 -
Datasheet EFA - FLEX SUPPRESSOR® Bulk Active Absorbing Sheet Square 3.150" (80.00mm) 3.150" (80.00mm) 0.013" (0.33mm) -40°C ~ 105°C Non-Conductive, Single Sided Polymer, Magnetic Powder - -
5-CN3490-1.5 3M (TC)

5-CN3490-1.5

RF EMI SHIELDING SHEET 1.5" 5PK

3M (TC)

3,678 -
Datasheet CN-3490 Bulk Obsolete Shielding Sheet Circular - 1.500" (38.10mm) 0.002" (0.06mm) - Conductive, Single Sided Nickel-Copper (NI/CU) Fabric - -
5-CN4190-1-3R 3M (TC)

5-CN4190-1-3R

RF EMI SHLDING SHEET 3"X1" 5PK

3M (TC)

2,157 -
Datasheet CN-4190 Bulk Obsolete Shielding Sheet Rectangular 3.000" (76.20mm) 1.000" (25.40mm) 0.004" (0.11mm) - Conductive, Double Sided Nickel-Copper (NI/CU) Fabric - -
5-CN4190-3/4-4R 3M (TC)

5-CN4190-3/4-4R

RF SHIELDING SHEET 4"X0.75" 5PK

3M (TC)

2,750 -
Datasheet CN-4190 Bulk Obsolete Shielding Sheet Rectangular 4.000" (101.60mm) 0.750" (19.10mm) 0.004" (0.11mm) - Conductive, Double Sided Nickel-Copper (NI/CU) Fabric - -
5-CN3490-1-3R 3M (TC)

5-CN3490-1-3R

RF EMI SHLDING SHEET 3"X1" 5PK

3M (TC)

2,281 -
Datasheet CN-3490 Bulk Obsolete Shielding Sheet Rectangular 3.000" (76.20mm) 1.000" (25.40mm) 0.002" (0.06mm) - Conductive, Single Sided Nickel-Copper (NI/CU) Fabric - -
5-CN3490-3/4-4R 3M (TC)

5-CN3490-3/4-4R

RF SHIELDING SHEET 4"X0.75" 5PK

3M (TC)

2,155 -
Datasheet CN-3490 Bulk Obsolete Shielding Sheet Rectangular 4.000" (101.60mm) 0.750" (19.10mm) 0.002" (0.06mm) - Conductive, Single Sided Nickel-Copper (NI/CU) Fabric - -
5-CN4490-1.5 3M (TC)

5-CN4490-1.5

RF EMI SHIELDING SHEET 1.5" 5PK

3M (TC)

2,934 -
Datasheet CN-4490 Bulk Obsolete Shielding Sheet Circular - 1.500" (38.10mm) 0.002" (0.05mm) - Conductive, Double Sided Nickel-Copper (NI/CU) Fabric - -
EFG2(03)-80X80T0800 KEMET

EFG2(03)-80X80T0800

RF EMI ABSORB SHEET 3.15"X3.15"

KEMET

3,205 -
Datasheet EFG2 - FLEX SUPPRESSOR® Bulk Active Absorbing Sheet Square 3.150" (80.00mm) 3.150" (80.00mm) 0.013" (0.33mm) -40°C ~ 105°C Non-Conductive, Single Sided Polymer, Magnetic Powder - -
5-CN4490-1-3R 3M (TC)

5-CN4490-1-3R

RF EMI SHLDING SHEET 3"X1" 5PK

3M (TC)

2,224 -
Datasheet CN-4490 Bulk Obsolete Shielding Sheet Rectangular 3.000" (76.20mm) 1.000" (25.40mm) 0.002" (0.05mm) - Conductive, Double Sided Nickel-Copper (NI/CU) Fabric - -
5-CN4490-3/4-4R 3M (TC)

5-CN4490-3/4-4R

RF SHIELDING SHEET 4"X0.75" 5PK

3M (TC)

4,506 -
Datasheet CN-4490 Bulk Obsolete Shielding Sheet Rectangular 4.000" (101.60mm) 0.750" (19.10mm) 0.002" (0.05mm) - Conductive, Double Sided Nickel-Copper (NI/CU) Fabric - -
FF1(50)-240X80T0800 KEMET

FF1(50)-240X80T0800

RF EMI ABSORB SHEET 9.449"X3.15"

KEMET

3,593 -
Datasheet FF1 - FLEX SUPPRESSOR® Bulk Active Absorbing Sheet Sheet 9.449" (240.00mm) 3.150" (80.00mm) 0.003" (0.08mm) -40°C ~ 125°C Non-Conductive, Single Sided Polymer, Magnetic Powder Automotive AEC-Q200
EFX6(03)-80X80T0800 KEMET

EFX6(03)-80X80T0800

RF EMI ABSORB SHEET 3.15"X3.15"

KEMET

2,859 -
Datasheet EFX6 - FLEX SUPPRESSOR® Bulk Active Absorbing Sheet Square 3.150" (80.00mm) 3.150" (80.00mm) 0.013" (0.33mm) -40°C ~ 105°C Non-Conductive, Single Sided Polymer, Magnetic Powder - -
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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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