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Type PBLH 54V
Ruggedized fully enclosed 54V high voltage ultracapacitor module

Features

  • Actively balanced
  • Platinum resistance temperature monitoring
  • Over voltage alarm monitoring
  • 4.3kV isolation (terminal to case)
  • IEC 61373
  • IP65 Rated

Applications

  • Peak power handling
  • Bridge power
  • Industrial
  • Telecommunication
  • Military
  • Mobility
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General Specifications

ItemPerformance
Operating temperature-40°C to +65°C
Storage temperature-40°C to +70°C
Capacitance166F
Rated voltage54 VDC
Temperature characteristicsCapacitance change: No less than 5% of initial measured value at +25°C (at -40°C)
Internal resistance: No more than 50% of initial measured value at +25°C (at -40°C)
Endurance
(At rated voltage & max. operating temp)		After 1500 hours, the capacitor shall meet the following limits:
Capacitance change: No less than 20% of initial rated value
Internal resistance: Within 200% of initial rated value
Projected Load life
(At rated voltage & 25°C)		After 10 years:
Capacitance change: No less than 20% of initial rated value
Internal resistance: Within 200% of initial rated value
Projected cycle life
(From rated voltage to 1/2 rated voltage at 25°C)		After 1,000,000 cycles:
Capacitance change: No less than 20% of initial rated value
Internal resistance: Within 200% of initial rated value
Shelf lifeAfter 4 years at 25°C without load, the capacitor shall meet the specified endurance limits.

Dimensions


Standard Products

Part Number Nom. Cap. (F)ESR DC (mΩ)Leakage Current (mA)
(72 hrs @ 25C)		Dimensions (mm)Max
Current (A)		Weight/Unit (Kg)
LWH
PBLH-54R0/166SDHV1663.55487.241871250018
7460 Mission Valley Rd. Suite 100 • San Diego, CA 92108-4438 USA • Tel: 619.398.9700 • www.tecategroup.com
Tecate reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Tecate also reserves the right to change or update, without notice, any technical information contained in this bulletin.
 Spec. Date: 2026-08-24 22:09:49

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