Type PBLH 54V-2X9
Fully enclosed 54V ultracapacitor module
Features
- Actively balanced
- PTC temperature monitoring
- Over voltage alarm monitoring
- 2.5kV isolation (terminal to case)
- Max series voltage = 750V
Applications
- Peak power handling
- Bridge power
- Industrial
- Telecommunication
- Datacenter
- Military
- Mobility
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General Specifications
| Item | Performance |
|---|---|
| Operating temperature | -40°C to +65°C |
| Storage temperature | -40°C to +70°C |
| Capacitance | 166F |
| Rated voltage | 54 VDC |
| Surge voltage | 57.6 VDC |
| Temperature characteristics | Capacitance change: Within ±5% of initial measured value at +25°C (at -40°C) Internal resistance: Within ±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 life | After 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) | ||
|---|---|---|---|---|---|---|---|---|
| L | W | H | ||||||
| PBLH-54R0/166SDO2X9 | 166 | 3.5 | 7 | 590.4 | 136 | 171 | 2500 | 12 |
| 7460 Mission Valley Rd. Suite 100 • San Diego, CA 92108-4438 USA • Tel: 619.398.9700 • www.tecategroup.com | |
| Spec. Date: 2026-08-24 22:17:04 Page {PAGENO}/{nbpg} | |