RFI and EMI - Shielding and Absorbing Materials

RFI and EMI - Shielding and Absorbing Materials

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Manufacturer
Series
Operating Temperature
RoHS Status
Manufacturer Part Number
Type
Length
Shielding
Shape
Material

Clear


Image Part Number Manufacturer Description Series Operating Temperature RoHS Status Manufacturer Part Number Type Length Shielding Shape Material
3M AB5050 1.5" X 6"-100 3M 3M AB5050 EMI ABSORBER - 1.5" X - - - - - - - - -
3M AB5030 CIRCLE-0.563"-250 3M 3M AB5030 EMI ABSORBER - 0.563" - - - - - - - - -
3M 1181 1.5"SQ-100 3M SHEET COP FOIL 38.1MM SQ 100/PK 1181 -40°C ~ 130°C - - Shielding Sheet 1.500" (38.10mm) - Square Copper Foil
5-1181-1 3M TAPE COP FOIL 25.44MM CIR 5/PK 1181 -40°C ~ 130°C - - Shielding Sheet - - Circular Copper Foil
3M CN3190 1.5" X 1.25"-100 3M 3M CN3190 FABRIC TAPE NICKEL ON CN-3190 - - - Shielding Sheet 1.500" (38.10mm) - Rectangular Nickel-Copper (NI/CU) Fabric
3M AB5100HF 2.06" X 5"-5 3M EMI ABSORBER 2.06"X5" 5/ROLL AB5100HF -25°C ~ 85°C - - Absorbing Sheet 5.000" (127.00mm) - Rectangular Polymer Resin, Metal Flakes
3M AB5030 1.5" X 8.625"-100 3M 3M AB5030 EMI ABSORBER - 1.5" X - - - - - - - - -
23-50225 Parker Chomerics SHIELD WRAP 1"X25" FERREX ROLL - - - - - - - - -
5-1125-1/2-2R 3M SHEET COPPER FL 12.7X50.8MM 5/PK 1125 - - - Shielding Sheet 2.000" (50.80mm) - Rectangular Copper Foil
2456 Laird Technologies RFSW,S,050,PSA - - - - - - - - -

About RFI and EMI - Shielding and Absorbing Materials


RFI (Radio-Frequency Interference) and EMI (Electromagnetic Interference) shielding and absorbing materials are designed to mitigate the effects of unwanted electromagnetic radiation in electronic systems and devices. These materials include conductive coatings, shielding tapes, ferrites, absorbers, and gaskets that block or absorb electromagnetic energy to reduce interference and noise. RFI and EMI shielding materials are used in electronic enclosures, cables, PCBs (Printed Circuit Boards), and electronic devices to prevent electromagnetic interference from external sources or other components within the system. They help ensure electromagnetic compatibility (EMC) and compliance with regulatory standards in electronic products and systems.