| Image | Part Number | Manufacturer | Description | Series | Operating Temperature | RoHS Status | Manufacturer Part Number | Type | Length | Shielding | Shape | Material |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3M AB5010 CIRCLE-0.5"-250 | 3M | TAPE PLYMR RES 12.7MM CIR 250/PK | AB5000S | -25°C ~ 85°C | - | - | Absorbing Sheet | - | - | Circular | Polymer Resin, Metal Flakes | |
| 3M CN4490 CIRCLE-0.75"-250 | 3M | TAPE FABRIC 19.1MM CIRC 250/PK | CN-4490 | - | - | - | Shielding Sheet | - | - | Circular | Nickel-Copper (NI/CU) Fabric | |
| 3M AB5100HF 1.03" X 1.5"-25 | 3M | EMI ABSORBER 1.03"X1.5" 25/ROLL | AB5100HF | -25°C ~ 85°C | - | - | Absorbing Sheet | 1.500" (38.10mm) | - | Rectangular | Polymer Resin, Metal Flakes | |
| 3M AB5020HF 0.78" X 9"-10 | 3M | EMI ABSORBER 0.78"X9" 10/ROLL | AB5020HF | -25°C ~ 85°C | - | - | Absorbing Tape | 9.000" (228.60mm) | - | - | Polymer Resin, Metal Flakes | |
| 5-AB5030-1/2-2R | 3M | SHEET PLYMR RES 12.7X50.8MM 5/PK | AB5000S | -25°C ~ 85°C | - | - | Absorbing Sheet | 2.000" (50.80mm) | - | Rectangular | Polymer Resin, Metal Flakes | |
| 21109206 | Laird Technologies | MCS/SS6M .080X12X36 ECCOSORB | - | - | - | - | - | - | - | - | - | |
| 21191321 | Laird Technologies | FGM-40/SS6M A9876 | - | - | - | - | - | - | - | - | - | |
| 21142173 | Laird Technologies | MF500-112 .25X12X12 ECCOSORB | ECCOSORB® | - | - | - | Absorbing Sheet | 12.000" (304.80mm) | - | Square | - | |
| 3M AB5100HF 0.875"CIRCLE-25 | 3M | EMI ABSORBER 0.875" CIRCLE 25/RL | AB5100HF | -25°C ~ 85°C | - | - | Absorbing Sheet | - | - | Circular | Polymer Resin, Metal Flakes | |
| 21133180 | Laird Technologies | MF-190 1X12X12 ECCOSORB | - | - | - | - | - | - | - | - | - |
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.