Coilcraft 1812CAN common mode choke inductors are designed for noise suppression in a CAN (Controller Area Network) or a CAN FD (Controller Area Network Flexible Data rate) communication bus in automotive or general industrial automation applications. The 1812CAN inductors filter a broad frequency range of common-mode noise and have a 250 Vrms, 1-minute interwinding isolation (hipot). These devices are available with inductance values from 11 nH to 100 nH. These inductors have a 50% lower DC resistance (DCR) and higher current handling than other CANbus chokes in the current market.
The 1812CAN Series is qualified to AEC-Q200 Grade 1 standards, making the devices suitable for automotive and other harsh-environment applications, and features RoHS-compliant, silver-palladium-platinum-glass frit terminations.
Applications for the Coilcraft 1812CAN common mode choke inductors include CAN, CAN FD, and FlexRay automotive bus systems.