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Type PBLS
Unique slim-profile ultracapacitor modules with on-board thermistor and Molex 87439-0400 connector

Features

  • Unique slim profile design
  • 10KOhm Thermistor, Panasonic PN ERT-J1VG103FA or equivalent
  • Passive linear voltage balanced cells
  • Molex 87439-0400 connector
  • Fast charge time
  • Maintenance-free backup
  • Green solution vs. batteries
  • UL-recognized cells
  • RoHS compliant

Applications

  • Automatic meter readers
  • Automotive subsystems
  • Backup power for safe shutdown requirements
  • Battery-powered tools and handheld electronic devices
  • Data deduplication
  • Networking last gasp
  • Medical devices
  • Motor peak-power shaving
  • RAID storage
  • Servers
  • SSD
  • Solar-charged devices
  • Wireless transmission
Need a custom fit for your design? Click here to get started.

General Specifications

ItemPerformance
Operating temperature-40°C to +65°C
Storage temperature-40°C to +70°C
Capacitance4.5F
Rated voltage27 VDC
Temperature characteristicsCapacitance change: Within ±5% of initial measured value at +25°C(-40°C to +65°C)
Internal resistance: Within ±50% of initial measured value at +25°C(at -40°C)
Endurance
(At rated voltage & max. operating temp)		After 1000 hours:
Capacitance change: Within ±30% of initial rated value
Internal resistance: Within 2 times of initial specified value
Projected Load life
(At rated voltage & 25°C)		After 10 years:
Capacitance change: Within ±30 % of initial rated value
Internal resistance: Within 2 times of initial specified value
Projected cycle life
(From rated voltage to 1/2 rated voltage at 25°C)		After 500,000 cycles:
Capacitance change: Within ±30 % of initial rated value
Internal resistance: Within 2 times of initial specified 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)GMV (F)*ESR DC (mΩ)ESR AC (mΩ)Leakage Current (mA)
(72 hrs @ 25C)		Dimensions (mm)Rated
Current (A)		Weight/Unit (grams)
LWH
PBLS-4.5/274.54.053002701.5253662726.8894.35
*NOTE: GMV = Guaranteed Minimum Value.
7520 Mission Valley Road • San Diego, CA 92108-4400 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: 2023-12-18 16:21:11

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