| 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 | - | - | - | - | - | - | - | - | - |
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.