KEMET A798 High Humidity & Temperature Capacitors

KEMET High Humidity and High-Temperature Aluminum Polymer Capacitors offer a 2V to 2.5V rated voltage, 470µF at 120Hz/25°C capacitance range, and up to 125°C temperature tolerance. These capacitors feature polymer cathode technology and deliver higher capacitance and ESR stability under harsh environmental conditions. Due to the high ripple current capability, high operating temperature, and low parasitics, this series is ideal for demanding applications. KEMET High Humidity and High-Temperature Capacitors are designed for DC/DC converters, notebook PCs, telecommunications, displays, and industrial applications with harsh humidity and temperature requirements.

Features

  • Low ESR
  • Polymer cathode technology
  • High-frequency capacitance retention
  • Non-ignition failure mode
  • 100% accelerated steady-state aging
  • 100% surge-current tested
  • Volumetric efficiency
  • Self-healing mechanism
  • EIA standard case sizes

Applications

  • DC/DC converters
  • Notebook PCs
  • Telecommunications
  • Displays
  • Industrial
View Results ( 21 ) Page
Part Number Datasheet Voltage Rating DC ESR Ripple Current Leakage Current
A798V227M004PTE015 A798V227M004PTE015 Datasheet 4 VDC 15 mOhms 5.23 A 88 uA
A798V227M006PTE015 A798V227M006PTE015 Datasheet 6.3 VDC 15 mOhms 5.23 A 138.6 uA
A798D477M002ATE009 A798D477M002ATE009 Datasheet 2 VDC 9 mOhms 1.32 A 94 uA
A798V337M002RTE009 A798V337M002RTE009 Datasheet 2 VDC 9 mOhms 6750 mA 66 uA
A798V337M2R5RTE009 A798V337M2R5RTE009 Datasheet 2.5 VDC 9 mOhms 6750 mA 82.5 uA
A798V477M002RTE009 A798V477M002RTE009 Datasheet 2 VDC 9 mOhms 6750 mA 94 uA
A798V157M006PTE015 A798V157M006PTE015 Datasheet 6.3 VDC 15 mOhms 5.23 A 94.5 uA
A798V227M004PTE012 A798V227M004PTE012 Datasheet 4 VDC 12 mOhms 5.85 A 88 uA
A798V227M006PTE012 A798V227M006PTE012 Datasheet 6.3 VDC 12 mOhms 5.85 A 138.6 uA
A798V477M002PTE009 A798V477M002PTE009 Datasheet 9 mOhms 1.69 A 56.4 uA
Published: 2021-02-11 | Updated: 2025-08-08