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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
85005081 Laird Technologies EMI

85005081

RF EMI ABSORBING SHEET 12" X 12"

Laird Technologies EMI

4,042 -
Datasheet Eccosorb™ JCS-Next Bulk Active Absorbing Sheet Square 12.000" (304.80mm) 12.000" (304.80mm) 0.080" (2.03mm) -70°C ~ 177°C Pressure Sensitive Adhesive (PSA) Silicone Elastomer - -
1125 X 6

1125 X 6"

RF EMI SHIELDING TAPE 36YDS X 6"

3M

3,515 -
Datasheet 1125 Box Active Shielding Tape - 108.005' (32.92m) 6.000" (152.40mm) 0.004" (0.09mm) - Acrylic, Non-Conductive, Single Sided Copper Foil - -
85095061 Laird Technologies EMI

85095061

RF EMI ABSORBING SHEET 12" X 12"

Laird Technologies EMI

1,988 -
Datasheet Eccosorb™ JCS-Next Bulk Active Absorbing Sheet Square 12.000" (304.80mm) 12.000" (304.80mm) 0.060" (1.52mm) -70°C ~ 177°C Pressure Sensitive Adhesive (PSA) Silicone Elastomer - -
1181-11.5-6 3M (TC)

1181-11.5-6

RF EMI SHLDING SHEET 18' X 11.5"

3M (TC)

4,451 -
Datasheet 1181 Box Active Shielding Sheet - 18.000' (5.50m) 11.500" (292.00mm) 0.003" (0.07mm) -40°C ~ 130°C Conductive, Single Sided Copper Foil - -
21109149 Laird Technologies EMI

21109149

RF EMI ABSORBING SHEET 12" X 12"

Laird Technologies EMI

2,707 -
Datasheet ECCOSORB® MCS Bulk Active Absorbing Sheet Square 12.000" (304.80mm) 12.000" (304.80mm) 0.080" (2.00mm) 170°C Pressure Sensitive Adhesive (PSA) Silicone Rubber - -
CST5 NC087 Alpha Wire

CST5 NC087

RF EMI SHIELDING TAPE 108'X0.5"

Alpha Wire

4,578 -
Datasheet - Bulk Active Shielding Tape - 108.000' (32.90m) 0.500" (12.70mm) 0.003" (0.07mm) - Conductive, Single Sided Copper Foil - -
9719-1-36 3M (TC)

9719-1-36

RF EMI SHIELDING TAPE 36YDS X 1"

3M (TC)

1,947 -
Datasheet 9719 Bulk Active Shielding Tape Rectangular 108.005' (32.92m) 1.000" (25.40mm) 0.004" (0.10mm) 204°C Pressure Sensitive Adhesive (PSA) Silicone Rubber - -
46-11-1020-9005 Parker Chomerics

46-11-1020-9005

RF EMI ABSORBING SHEET 20" X 10"

Parker Chomerics

3,185 -
Datasheet CHO-MUTE™ 9005 Bulk Active Absorbing Sheet Sheet 20.000" (508.00mm) 10.000" (254.00mm) 0.020" (0.51mm) -50°C ~ 160°C Pressure Sensitive Adhesive (PSA) Silicone Elastomer - -
9713XYZ 4

9713XYZ 4"X36YD

RF EMI SHIELDING TAPE 36YDS X 4"

3M

2,805 -
Datasheet 9713 Box Active Shielding Tape Roll 108.005' (32.92m) 4.000" (101.60mm) 0.003" (0.09mm) - Pressure Sensitive Adhesive (PSA) Acrylic - -
CMT-ST-108-0500 Parker Chomerics

CMT-ST-108-0500

RF EMI SHLDING TAPE 98.75MX0.5"

Parker Chomerics

3,962 -
Datasheet CHO-MASK® II Spool Active Shielding Tape Circular 323.983' (98.75m) 0.500" (12.70mm) 0.003" (0.08mm) -40°C ~ 82°C Acrylic, Conductive Tin-Plated Copper Foil - -
40-30-1020-6502 Parker Chomerics

40-30-1020-6502

RF EMI SHIELDING SHEET 20" X 10"

Parker Chomerics

3,933 -
Datasheet CHO-SEAL® 6502 Bulk Active Shielding Sheet Sheet 20.000" (508.00mm) 10.000" (254.00mm) 0.062" (1.57mm) - - Silicone Elastomer - -
CMT-ST-108-0625 Parker Chomerics

CMT-ST-108-0625

RF EMI SHIELD TAPE 98.75MX0.063"

Parker Chomerics

4,825 -
Datasheet CHO-MASK® II Spool Active Shielding Tape Circular 323.983' (98.75m) 0.063" (1.59mm) 0.005" (0.12mm) -40°C ~ 82°C Acrylic, Conductive Tin-Plated Copper Foil - -
841WB-3.78L MG Chemicals

841WB-3.78L

SUPER SHIELD WATER BASED NICKEL

MG Chemicals

3,470 -
Datasheet 841WB Bulk Active Liquid - - - - - - - - -
CMT-HT-108-0625 Parker Chomerics

CMT-HT-108-0625

RF EMI SHIELD TAPE 98.75MX0.626"

Parker Chomerics

3,328 -
Datasheet CHO-MASK® II Spool Active Shielding Tape Circular 323.983' (98.75m) 0.626" (15.90mm) 0.003" (0.08mm) -40°C ~ 82°C Acrylic, Conductive Tin-Plated Copper Foil - -
FS(30)-80X80T2900 KEMET

FS(30)-80X80T2900

RF EMI ABSORB SHEET 3.15"X3.15"

KEMET

2,529 -
Datasheet FS - FLEX SUPPRESSOR® Bulk Active Absorbing Sheet Square 3.150" (80.00mm) 3.150" (80.00mm) 0.002" (0.04mm) -40°C ~ 105°C Non-Conductive, Single Sided Polymer, Magnetic Powder - -
FS(100)-80X80T2900 KEMET

FS(100)-80X80T2900

RF EMI ABSORB SHEET 3.15"X3.15"

KEMET

4,704 -
Datasheet FS - FLEX SUPPRESSOR® Bulk Active Absorbing Sheet Square 3.150" (80.00mm) 3.150" (80.00mm) 0.004" (0.11mm) -40°C ~ 105°C Non-Conductive, Single Sided Polymer, Magnetic Powder - -
EFW(005)-80X80T0800 KEMET

EFW(005)-80X80T0800

RF EMI ABSORB SHEET 3.15"X3.15"

KEMET

1,256 -
Datasheet EFW - FLEX SUPPRESSOR® Bulk Active Absorbing Sheet Square 3.150" (80.00mm) 3.150" (80.00mm) 0.003" (0.08mm) -40°C ~ 105°C Non-Conductive, Single Sided Polymer, Magnetic Powder - -
FAM1-100-100-0.5-1A t-Global Technology

FAM1-100-100-0.5-1A

RF EMI ABSORB SHEET 100MMX3.937"

t-Global Technology

2,280 -
Datasheet FAM1 Box Active Absorbing Sheet Square 3.937" (100.00mm) 3.937" (100.00mm) 0.020" (0.50mm) -40°C ~ 85°C Non-Conductive, Single Sided - - -
EFW(01)-80X80T0800 KEMET

EFW(01)-80X80T0800

RF EMI ABSORB SHEET 3.15"X3.15"

KEMET

1,608 -
Datasheet EFW - FLEX SUPPRESSOR® Bulk Active Absorbing Sheet Square 3.150" (80.00mm) 3.150" (80.00mm) 0.005" (0.13mm) -40°C ~ 105°C Non-Conductive, Single Sided Polymer, Magnetic Powder - -
FF1(50)-120X120T0800 KEMET

FF1(50)-120X120T0800

RF EMI ABSORB SHEET 4.724X4.724"

KEMET

2,044 -
Datasheet FF1 - FLEX SUPPRESSOR® Bulk Active Absorbing Sheet Square 4.724" (120.00mm) 4.724" (120.00mm) 0.003" (0.08mm) -40°C ~ 125°C Non-Conductive, Single Sided Polymer, Magnetic Powder Automotive AEC-Q200
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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.