TDK B2569x Film Capacitors

TDK B2569x Film Capacitors feature high ripple current, self-healing properties, and high capacitance density. These capacitors offer low equivalent series resistance (ESR), low equivalent series inductance (ESL), high reliability, and a long lifespan. The construction includes hard polyurethane resin, metallized polypropylene film, and an extruded round aluminum can with a stud. These capacitors utilize natural air cooling or forced air cooling. TDK B2569x capacitors are UL810 (construction) approved and RoHS compliant. Typical applications include wind power, solar power, motor drive systems, frequency drives, UPS, energy storage, and locomotive traction.

Features

  • Low ESR and ESL
  • Low losses
  • High ripple current
  • High capacitance density
  • Self-healing property
  • High reliability
  • Long lifespan
  • Naturally air cooling or forced air cooling
  • Construction
    • Metallized polypropylene film
    • Non-PCB, hard polyurethane resin
    • Extruded round aluminum can with stud
  • UL 810 (construction) approved
  • RoHS compliant

Applications

  • Wind power
  • Solar power
  • UPS, SVG, APF, and energy storage
  • Motor driver systems and frequency drives
  • EVs/HEVs
  • Locomotive traction

Dimensions

Mechanical Drawing - TDK B2569x Film Capacitors

Videos

Published: 2019-10-03 | Updated: 2026-04-06