Sumida introduces DC common-mode chokes for automotive power electronics
Sumida has introduced two surface-mount DC common-mode chokes rated up to 16 A. The parts are intended to suppress EMI on DC power lines in automotive power electronics and related applications.
Sumida has introduced the CNFC6D33 and CNFC11D57, a pair of surface-mount DC common-mode chokes for suppressing electromagnetic interference on DC power lines.
The company says the components are aimed at traction inverters, onboard chargers, automotive powertrain systems and automotive HVAC, including electric compressors and PTC heaters. It also lists industrial and consumer electronics among the applications.
The smaller CNFC6D33 measures 7.2 mm, according to the source. The parts are rated up to 16 A.