EPCOS/TDK B3271 Metallized Polypropylene Film Capacitors offer good self-healing properties, low losses with high current capability, and high reliability. These compact AEC-Q200D compliant capacitors range in capacitance from 0.47μF to 170μF and are rated for voltages from 500VDC to 1600VDC with a maximum operating case temperature of +105°C. The capacitors are available in lead spacings of 27.5mm, 37.5mm, and 52.5mm, in both 2-pole and 4-pole versions. The low 11.5nH to 23nH self-inductances combined with the high ripple current capability make the B3271 capacitors suited for SiC-based inverters operating at high switching frequencies. The EPCOS/TDK B3271 Metallized Polypropylene Film Capacitors are qualified to IEC 61071, AEC-Q200 as well as UL 810 and enable use in typical industrial applications such as frequency converters, photovoltaic inverters, EV fast chargers, and automotive applications such as onboard chargers and auxiliary/power inverters.
