FAIR-RITE 2643804502 铁氧体磁珠, EMI抑制
The is a round cable EMI Suppression Core with 43-grade material, guaranteed minimum impedance specifications. Suppression core is controlled for impedance only. This NiZn is popular ferrite for suppression of conducted EMI from 20 to 250MHz. This material is also used for inductive applications such as high frequency common-mode chokes.