DC filtering capacitors handle up to 3,800VDC

KYOCERA AVX has released the FFLK series DC filtering capacitors, a traction-grade film capacitor series in cylindrical aluminum cases, with capacitance values from 25–3,020 µF ±10% and voltage ratings from 900–3,800 VDC for DC link and filtering applications. The series uses dry segmented metallized polypropylene film for 900–1,900 VDC variants and wet metallized polypropylene film for 2,000–3,800 VDC variants, with controlled self-healing technology, axial top terminals and a mounting bolt for industrial motor drives, railway systems and EV traction equipment exposed to high temperature, shock and vibration. The capacitors are rated for 100,000 hours within specified conditions, including operation from -40°C to +95°C and a 70°C hot-spot temperature, and comply with relevant IEC, UL, EN and RoHS requirements.