Supercapacitors / Ultracapacitors

Supercapacitors (sometimes referred to as ultracapacitors) are electrochemical devices that can store an extremely large amount of electric charge in a much smaller physical space than batteries. The amount of electricity stored in a supercapacitor is proportional to the surface area of the device. Whereas traditional batteries release their energy slowly, supercapacitors can store and rapidly discharge a large amount of energy. Supercapacitors can also handle many more charge/discharge cycles than batteries. Supercapacitors also have low internal resistance which means that they can charge and discharge rapidly without suffering significant energy losses. This makes them useful in applications such as providing quick bursts of power in stop-start vehicle systems or providing energy storage in solar and wind energy systems.

Enable Filter
Manufacturer
Reset
Termination Style
Reset
Capacitance
Reset
Voltage Rating
Reset
Tolerance
Reset
ESR
Reset
Operating Temperature Range
Reset
Case Length
Reset
Case Width
Reset
Case Height
Reset
Case Diameter
Reset
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty Termination StyleCapacitanceVoltage RatingToleranceESROperating Temperature RangeCase LengthCase WidthCase HeightCase Diameter
  
              
SCCT30B156SRB


Supercapacitors / Ultracapacitors 2.7V 15F ESR=35mOhms 12.5x300mm RadialLds
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Kyocera AVX 714
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 2.8075

Multiples of: 1

Radial15 F - 10 % , + 30 %35 mOhms     
MAL222051011E3


Supercapacitors Ultracapacitors 5F 2.7V
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay 451
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 2.4231

Multiples of: 1

Radial5 F - 20 % , + 50 %35 mOhms     
MAL222091007E3


Supercapacitors / Ultracapacitors 30F 2.7volts Power Case code 1825
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay 451
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 3.5791

Multiples of: 1

Radial30 F - 20 % , + 50 %19 mOhms     
LM055224A


Supercapacitors / Ultracapacitors MAXCAP 220MF 5.5v
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Ohmite 446
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 1.8288

Multiples of: 1

SMD/SMT220000 uF - 20 % , + 80 %25 Ohms     
SCCY68B407SSBLE


Supercapacitors / Ultracapacitors 2.7V 400F ESR1.8mOhm 35x68mmSolderPinLead
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Kyocera AVX 445
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 15.2358

Multiples of: 1

Radial400 F - 10 % , + 30 %2.2 mOhms     
HV1625-2R7256-R


PowerStor Eaton Supercapacitors Ultracapacitors 25F 2.7V EDLC HV SERIES CYL
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Eaton 444
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 3.7925

Multiples of: 1

Radial25 F - 10 % , + 30 %27 mOhms     
DGH504M8R1


Supercapacitors / Ultracapacitors 0.50F, 8.1V, 21x20x6.5mm
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Cornell Dubilier 443
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 4.203

Multiples of: 1

 500000 uF        
MAL223051008E3


Supercapacitors Ultracapacitors 50F 3.0V
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay 443
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 5.3851

Multiples of: 1

Radial50 F - 20 % , + 50 %19 mOhms     
EDS224Z5R5C


220mF (EDLC) Supercapacitor 5.5V Radial, Can 75Ohm @ 1kHz 1000 Hrs @ 85°C
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Cornell Dubilier 442
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 2.9388

Multiples of: 1

Radial220000 uF - 20 % , + 80 %75 Ohms     
SCCT47B406SRB


Supercapacitors Ultracapacitors SCC 2.7V 40uF 12.5mmX47mm +30%-10%
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Kyocera AVX 440
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 4.5642

Multiples of: 1

Radial40 F - 10 % , + 30 %19 mOhms     
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON ELECTRONICS
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2026  X-ON Electronic Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing.
All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted