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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
21859120 Laird Technologies EMI

21859120

RF EMI ABSORBING SHEET 24" X 12"

Laird Technologies EMI

4,258 -
Datasheet Eccosorb™ RF-LB Bulk Active Absorbing Sheet Rectangular 24.000" (609.60mm) 12.000" (304.80mm) 0.120" (3.05mm) -70°C ~ 177°C Pressure Sensitive Adhesive (PSA) Silicone Elastomer - -
7830N .2MM ECAP 480MM X 50M 3M

7830N .2MM ECAP 480MM X 50M

RF EMI SHLDING SHEET 50M X 18.9"

3M

3,826 -
Datasheet ECAP Box Obsolete Shielding Sheet Rectangular 164.042' (50.00m) 18.900" (480.00mm) 0.008" (0.20mm) - Conductive, Single Sided Nickel-Coated Graphite, Acrylic - -
3M AB5020 0.5

3M AB5020 0.5" X 10"-250

RF EMI ABSORBING SHEET 10"X0.5"

3M (TC)

1,356 -
Datasheet AB5000 Bulk Active Absorbing Sheet Rectangular 10.000" (254.00mm) 0.500" (12.70mm) 0.008" (0.20mm) -25°C ~ 85°C Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive Polymer Resin, Metal Flakes - -
3M AB5010 0.5

3M AB5010 0.5" X 10"-250

RF EMI ABSORBING SHEET 10"X0.5"

3M (TC)

2,305 -
Datasheet AB5000 Bulk Active Absorbing Sheet Rectangular 10.000" (254.00mm) 0.500" (12.70mm) 0.004" (0.10mm) -25°C ~ 85°C Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive, Double Sided Polymer Resin, Metal Flakes - -
50-02-2165-0000 Parker Chomerics

50-02-2165-0000

RF EMI EMI CONDUCTIVE SEALANT

Parker Chomerics

2,454 -
Datasheet CHO-BOND® 2165 Bulk Active EMI Conductive Sealant - - - - - - Polyurethane - -
A18181-140 Laird Technologies EMI

A18181-140

RF EMI ABSORBING SHEET

Laird Technologies EMI

4,356 -
Datasheet CoolZorb-Ultra Bulk Active Absorbing Sheet - - - - -40°C ~ 125°C - Silicone Elastomer - -
21170111 Laird Technologies EMI

21170111

RF EMI ABSORBING SHEET 12" X 12"

Laird Technologies EMI

1,420 -
Datasheet Eccosorb™ RF-LW Bulk Active Absorbing Sheet Rectangular 12.000" (304.80mm) 12.000" (304.80mm) 0.110" (2.79mm) -70°C ~ 177°C - Silicone Elastomer - -
MSG-6030 3M

MSG-6030

RF ABSORB/SHLD SHEET 10MX15.158"

3M

1,034 -
Datasheet MSG Box Obsolete Absorbing/Shielding Sheet Rectangular 32.810' (10.00m) 15.158" (385.00mm) 0.014" (0.35mm) - Conductive, Single Sided Copper Foil - -
A18441-03 Laird Technologies - Thermal Materials

A18441-03

COOLZORB D3W/1K

Laird Technologies - Thermal Materials

3,908 -
Datasheet - Bulk Active - - - - - - - - - -
21179111 Laird Technologies EMI

21179111

RF EMI ABSORBING SHEET 12" X 12"

Laird Technologies EMI

3,439 -
Datasheet Eccosorb™ RF-LW Bulk Active Absorbing Sheet Rectangular 12.000" (304.80mm) 12.000" (304.80mm) 0.110" (2.79mm) -70°C ~ 177°C - Silicone Elastomer - -
3M AB5030 1.5

3M AB5030 1.5" X 8.625"-100

RF EMI ABSORB SHEET 8.625"X1.5"

3M (TC)

4,472 -
Datasheet AB5000 Bulk Active Absorbing Sheet Rectangular 8.625" (219.08mm) 1.500" (38.10mm) 0.012" (0.30mm) -25°C ~ 85°C Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive Polymer Resin, Metal Flakes - -
3M AB5020 1.5

3M AB5020 1.5" X 10.5"-100

RF EMI ABSORB SHEET 10.5" X 1.5"

3M (TC)

3,044 -
Datasheet AB5000 Bulk Active Absorbing Sheet Rectangular 10.500" (266.70mm) 1.500" (38.10mm) 0.008" (0.20mm) -25°C ~ 85°C Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive Polymer Resin, Metal Flakes - -
3M AB5010 1.5

3M AB5010 1.5" X 10.5"-100

RF EMI ABSORB SHEET 10.5" X 1.5"

3M (TC)

4,803 -
Datasheet - Bulk Active Absorbing Sheet Rectangular 10.500" (266.70mm) 1.500" (38.10mm) 0.004" (0.10mm) -25°C ~ 85°C Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive Polymer Resin, Metal Flakes - -
CMT-ST1-108-1500 Parker Chomerics

CMT-ST1-108-1500

RF EMI ABSORB TAPE 98.75M X 1.5"

Parker Chomerics

1,885 -
Datasheet CHO-MASK® II Bulk Active Absorbing Tape Circular 323.983' (98.75m) 1.500" (38.10mm) 0.003" (0.08mm) -40°C ~ 82°C Acrylic, Conductive Tin-Plated Copper Foil - -
27222171 Laird Technologies EMI

27222171

RF ABSORB SHEET 12.008"X12.008"

Laird Technologies EMI

2,017 -
Datasheet ECCOSTOCK® HIK500F Bulk Active Absorbing Sheet - 12.008" (305.00mm) 12.008" (305.00mm) - -56°C ~ 204°C - - - -
CMT-ST1-108-0800 Parker Chomerics

CMT-ST1-108-0800

RF EMI ABSORB TAPE 98.75M X 0.8"

Parker Chomerics

3,430 -
Datasheet CHO-MASK® II Bulk Active Absorbing Tape Circular 323.983' (98.75m) 0.800" (20.32mm) 0.003" (0.08mm) -40°C ~ 82°C Acrylic, Conductive Tin-Plated Copper Foil - -
21157176 Laird Technologies EMI

21157176

RF EMI ABSORBING SHEET 12" X 12"

Laird Technologies EMI

2,097 -
Datasheet ECCOSORB® MFS Bulk Active Absorbing Sheet Square 12.000" (304.80mm) 12.000" (304.80mm) 0.500" (12.70mm) -40°C ~ 170°C Pressure Sensitive Adhesive (PSA) Silicone Rubber - -
52-01-0576-0000 Parker Chomerics

52-01-0576-0000

RF EMI EMI CONDUCTIVE COAT 1PT

Parker Chomerics

3,199 -
Datasheet CHO-SHIELD® 576 Bulk Active EMI Conductive Coating - - - - - - Epoxy, 2 Part - -
3M AB5020 4.13

3M AB5020 4.13" X 15M

RF EMI ABSORB SHEET 49.21'X4.13"

3M (TC)

4,703 -
Datasheet AB5000 Bulk Active Absorbing Sheet Roll 49.210' (15.00m) 4.130" (104.90mm) 0.008" (0.20mm) -25°C ~ 85°C Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive Polymer Resin, Metal Flakes - -
3M AB5010 4.13

3M AB5010 4.13" X 15M

RF EMI ABSORB SHEET 49.21'X4.13"

3M (TC)

4,918 -
Datasheet AB5000 Bulk Active Absorbing Sheet Roll 49.210' (15.00m) 4.130" (104.90mm) 0.004" (0.10mm) -25°C ~ 85°C Acrylic, Pressure Sensitive Adhesive (PSA), Non-Conductive Polymer Resin, Metal Flakes - -
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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.