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
EFG2(03)-240X240T0800 KEMET FLEX SUPP SHEET 240X240X.3 - -40°C ~ 105°C - - Absorbing Sheet 9.449" (240.00mm) - Square Polymer, Magnetic Powder
3M 1170 1.5"SQ-100 3M SHEET ALUM FOIL 38.1MM SQ 100/PK 1170 -40°C ~ 130°C - - Shielding Sheet 1.500" (38.10mm) - Square Aluminum Foil
3M AB5030HF 0.75" X 3"-50/PK 3M EMI ABS AB5030HF, 0.75"X3" 50/PK AB5000HF -25°C ~ 85°C - - Absorbing Sheet 3.000" (76.20mm) - Rectangular Polymer Resin, Metal Flakes
A17556-060 Laird Technologies COOLZORB-600 0.060IN 18X18IN CoolZorb 600 -40°C ~ 175°C - - Absorbing Sheet 18.000" (457.20mm) - Square -
5-1170-1/2S 3M SHEET ALUM FOIL 12.7MM SQ 5/PK 1170 -40°C ~ 130°C - - Shielding Sheet 0.500" (12.70mm) - Square Aluminum Foil
IFL10M-025NB1HRX300 TDK Corporation RF ABSORBING SHEET IFL FLEXIELD IFL -40°C ~ 85°C - - Shielding Sheet 11.811" (300.00mm) - Rectangular -
5-1170-1S 3M SHEET ALUM FOIL 25.4MM SQ 5/PK 1170 -40°C ~ 130°C - - Shielding Sheet 1.000" (25.40mm) - Square Aluminum Foil
3M CN3490 CIRCLE-0.563"-250 3M 3M CN3490 FABRIC TAPE - 0.563" D - - - - - - - - -
3M CN4490 5" X 7.25"-25 3M 3M CN4490 FABRIC TAPE - 5" X 7.2 - - - - - - - - -
21492167 Laird Technologies ABSORBER SHEET SF-10.0 12X12 - - - - - - - - -

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.