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

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Image Part Number Manufacturer Description Series Operating Temperature RoHS Status Manufacturer Part Number Type Length Shielding Shape Material
3M 1170 3/4" X 3"-100 3M SHEET ALUM 19.05X76.2MM 100/PK 1170 -40°C ~ 130°C - - Shielding Sheet 3.000" (76.20mm) - Rectangular Aluminum Foil
21327167 Laird Technologies ABSORBER SHEET 3.0 12X12 - - - - - - - - -
8860-0062-100-80 Laird Technologies SHEET,ECE080 1.6X250X250MM - - - - - - - - -
21199173 Laird Technologies ABSORB SHEET FDS/SS6M .030X12X36 - - - - - - - - -
3M AB5030HF 1" X 2"-50/PK 3M EMI ABS AB5030HF, 1"X2" - 50/PK AB5000HF -25°C ~ 85°C - - Absorbing Sheet 2.000" (50.80mm) - Rectangular Polymer Resin, Metal Flakes
21164153 Laird Technologies MFS-124 .010X12X36 ECCOSORB - - - - - - - - -
3M CN3490 CIRCLE-1.250"-100 3M 3M CN3490 FABRIC TAPE - 1.25" DI - - - - - - - - -
3M 1181 1/2" X 2"-100 3M SHEET COP FL 12.7X50.8MM 100/PK 1181 -40°C ~ 130°C - - Shielding Sheet 2.000" (50.80mm) - Rectangular Copper Foil
3M CN3190 7.25" X 8"-25 3M 3M CN3190 FABRIC TAPE NICKEL ON CN-3190 - - - Shielding Sheet 8.000" (203.20mm) - Sheet Nickel-Copper (NI/CU) Fabric
EA-TD041-17-24 Leader Tech Inc. TUNED ABSORBER - 17 GHZ - - - - - - - - -

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.