EMI Absorbers & Magnetic Isolators

3M Electromagnetic Interference (EMI) Absorbers and Magnetic Isolators are flexible composite materials with specialized magnetic particles and a non-conductive PSA to absorb EMI. The high permeability and magnetic loss help reduce EMI/RFI noise and improve signal integrity that could interfere with a system's operations. For lower frequencies of <1 MHz, 3M magnetic shielding materials can interact and influence EM fields to help protect sensitive electronic components and circuitry. These absorbers help protect nearby electronic devices and components by absorbing EMI across multiple frequency bands. The 3M EMI/RFI absorbing solutions include EMI absorbers and magnetic isolators (ferrite sheets). The absorbers are cost-effective and achieve easy application with peel-and-stick solutions.