KEMET T591 +125°C Polymer Automotive Capacitors

KEMET T591 Polymer Automotive Capacitors are designed to deliver higher stability under harsh conditions of humidity and temperature. The series features polymer cathode technology for ultra-low ESR and improved capacitance retention at high frequency. The solid capacitor construction results in long and stable lifetime performance as required by automotive applications. KEMET T591 Polymer Automotive Capacitors comply with nearly all of the requirements of the AEC-Q200 standard and are specially designed for DC/DC converters in automotive applications, where harsh conditions, such as high humidity and temperature, are a concern.

Features

  • Low ESR
  • Polymer cathode technology
  • -55°C to +105°C or +125°C operating temperature range
  • Complies with AEC-Q200
  • High reliability up to 500 hours with +85°C / 85% RH load
  • Capacitance up to 220μF
  • Voltage range of 2.5V to 10V
  • Capacitance tolerance of ±20%
  • Laser-marked case
  • RoHS Compliant and lead-free terminations
  • Halogen-free epoxy
  • TS 16949 certified plant
  • Meets or exceeds EIA standard 535BAAC
  • Taped and reeled per EIA 481

Applications

  • Automotive
  • Decoupling and filtering in a variety of market segments

Videos

Construction

KEMET T591 +125°C Polymer Automotive Capacitors
Publié le: 2014-12-10 | Mis à jour le: 2026-05-19