| Image | Part Number | Manufacturer | Description | Series | Operating Temperature | RoHS Status | Manufacturer Part Number | Type | Length | Shielding | Shape | Material |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 21164155 | Laird Technologies | BSR-1 .010X12X36 MADE FROM MFS-1 | - | - | - | - | - | - | - | - | - | |
| 3M CN3490 1"SQ-250 | 3M | TAPE FABRIC COPPER 25.4MM 250/PK | CN-3490 | - | - | - | Shielding Sheet | 1.000" (25.40mm) | - | Square | Nickel-Copper (NI/CU) Fabric | |
| 5-CN4190-1-2R | 3M | SHEET POLYESTER 25.4X50.8MM 5/PK | CN-4190 | - | - | - | Shielding Sheet | 2.000" (50.80mm) | - | Rectangular | Nickel-Copper (NI/CU) Fabric | |
| 3M CN4490 CIRCLE-3.000"-100 | 3M | 3M CN4490 FABRIC TAPE - 3" DIAME | - | - | - | - | - | - | - | - | - | |
| 3M AB5050HF 1" SQUARE-50/PK | 3M | EMI ABS AB5050HF, 1" SQR - 50/PK | AB5000HF | -25°C ~ 85°C | - | - | Absorbing Sheet | 1.000" (25.40mm) | - | Square | Polymer Resin, Metal Flakes | |
| 3M AB5100HF 3"CIRCLE-10 | 3M | EMI ABSORBER 3" CIRCLE 10/ROLL | AB5100HF | -25°C ~ 85°C | - | - | Absorbing Sheet | - | - | Circular | Polymer Resin, Metal Flakes | |
| 3M CN3490 3" X 6"-25 | 3M | 3M CN3490 FABRIC TAPE - 3" X 6" | - | - | - | - | - | - | - | - | - | |
| 374004 | Wurth Electronics | WE-FSFS FLEXIBLE SINTERED FERRIT | WE-FSFS | -40°C ~ 85°C | - | - | Flexible Ferrite Sheet | 2.362" (60.00mm) | - | Square | Rubber, Ferrite Powder, PET Film | |
| FX5(75)-240X50MT2900 | KEMET | FLEX SUPPRESSOR / NOISE SUPPRESS | FX5 | -40°C ~ 105°C | - | - | Absorbing Sheet | 9.449" (240.00mm) | - | Sheet | Polymer, Magnetic Powder | |
| 3M CN3490 4" X 1.25"-25 | 3M | 3M CN3490 FABRIC TAPE - 4" X 1.2 | - | - | - | - | - | - | - | - | - |
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.