The 2675023002 is a round cable EMI suppression core, also known as a 75 shield bead, used for attenuating electromagnetic interference. It is manufactured from Fair-Rite's 75 material, a high-permeability MnZn ferrite specifically intended for low-frequency applications in the 200 kHz to 30 MHz range. This core exhibits a typical impedance of 68 Ω at 1 MHz and 100 Ω at 2 MHz. With a weight of 4.6 grams, it is designed as a cable component. Common applications include broadband and pulse transformers and common-mode inductor designs where EMI suppression is critical.