Bourns Releases 1210-Size Automotive Grade Common Mode Chip Inductors

Model SRF3225AB and SRF3225TAC Series

Bourns Magnetics Product Line is introducing the Model SRF3225AB and SRF3225TAC 1210-Size Automotive Grade Common Mode Chip Inductor Series. 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 Electromagnetic Interference (EMI) coming into or leaving the system. The 0.2/0.3 mm height side-wall terminal at each end of the inductor core helps enhance the component’s mechanical strength after it is assembled on the board.

The Model SRF3225AB and SRF3225TAC series are AEC-Q200 compliant for high reliability and durability applications. The Model SRF3225AB was designed for noise suppression in 2-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.

Customers who are seeking high reliability and durability common mode chip inductors may also consider these two series for design-in and testing in consumer, industrial and other electronics applications.


  • Bifilar-wound

  • Shielded construction for low radiation

  • High impedance, wide EMI suppression frequency range

  • AEC-Q200 compliant

  • Meets IEC 62228-3 standard (Model SRF3225TAC-101Y)

  • RoHS compliant* and Halogen free**


  • Noise filters

  • EMI suppression for data and signal lines

  • 2-wire UTP cable automotive audio bus systems

  • CAN and CAN-FD Class II

Source: Bourns

Press Release:

Bourns Releases 1210 Size Inductors
Download • 412KB

3 views0 comments