SRF3225AB/SRF3225TAC Series Common Mode Chip Inductors

Bourns® SRF3225AB and SRF3225TAC series automotive grade common mode chip inductors are AEC-Q200 compliant. The SRF3225AB series was designed for noise suppression in two-wire UTP (unshielded twisted pair) cable automotive audio bus systems. The SRF3225TAC series is focused on common mode noise suppression for classic CAN and higher data rate CAN-FD Class II applications.

These automotive grade common mode inductors are constructed with a ferrite core and are bifilar wound, delivering a compact size, shielded construction for low radiation, and high impedance over a broad frequency range to suppress EMI (electromagnetic interference) coming into or leaving the system. The 0.2 mm/0.3 mm height sidewall terminal at each end of the inductor core helps enhance the component’s mechanical strength after it is assembled on the board.