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T520B157M006ATE025
Polymer Tantalum Capacitor


Kemet capacitor ideal for computer, consumer, telecom, and industrial markets


T520B157M006ATE025 Polymer Tantalum Capacitor Kemet's 150µF/6.3V polymer tantalum capacitor remains a staple within multiple market segments, including computer, consumer, telecom, and industrial. In earlier years, the V Case (7343-20) was the only option for delivering this performance value in a low profile design. The industry rapidly replaced many of the V Case designs with B Cases.

However, the use of this part number for 25mΩ requirements continued to be supported by the V Case. Kemet overcame this ESR limitation with the release of the T520B157M006ATE025 and offers customers lower ESR in the smaller B Case design.

T520 Series Features
  • Polymer cathode technology
  • Low ESR
  • High frequency cap retention
  • No-ignition failure mode
  • Use up to 90% of rated voltage (10% derating)
    for part types ≤ 10V
  • Halogen free epoxy
  • 100% accelerated steady state aging
  • Volumetrically efficient
  • Use up to 80% of rated voltage (20% derating)
    for part types > 10V
  • Capacitance 15µF to 1000µF (±20%)
  • Voltage 2V to 25V
  • EIA standard case sizes
  • 100% surge current tested
  • Operating temperature -55°C to +105°C
  • Self healing mechanism
  • Lead-free terminations
  • RoHS Compliant

Manufacturer P/N Digi-Key P/N Package Case Rated Capacitance Rated Voltage ESR  
T520B157M006ATE025 399-5753-1-ND Cut Tape B 150µF 6.3V 25mΩ Datasheet
399-5753-2-ND Tape & Reel
399-5753-6-ND Digi-Reel®