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
  
              
BCE005R5C224FS


Capacitor: electrolytic; backup capacitor, supercapacitor; THT
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.

BIGCAP 7209
Ships to you
between Fri. 27 Mar to Thu. 02 Apr
Calender.png

AUD 1.0678

Multiples of: 1

 0.22 F ± 20 %      
KR-5R5C474-R


Cap Supercap 0.47F 5.5V -20% to 80% Radial Cylindrical 5mm 50 Ohm 1000h 70C Bulk
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 3383
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 5.9269

Multiples of: 1

 470000000000 pF5.5 VDC- 20 % _To_80 %50 Ohms     
KR-5R5C104-R


Cap Supercap 0.1F 5.5V -20% to 80% Radial Cylindrical 5mm 75 Ohm 1000h 70C Bulk
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 3024
Ships to you
between Fri. 27 Mar to Thu. 02 Apr
Calender.png

AUD 3.291

Multiples of: 1

 100000000000 pF  75 Ohm     
SCMT32C755SRBA0


Supercapacitors / Ultracapacitors 5V 7.5F ER55mOhm
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 2960
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 6.0418

Multiples of: 1

Radial7.5 F - 10 % , + 30 %70 mOhms     
DGH255Q5R5


Supercapacitors / Ultracapacitors 2.5F 5.5V 30%/-10% Dual Cell
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 2904
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 2.8239

Multiples of: 1

Radial2.5 F5.5 V- 10 % , + 30 %260 mOhms     
KVR-5R0V105-R


Supercapacitors / Ultracapacitors Eaton Supercapacitor, KVR Coin Cell, 5.0V,1F,30ohm,Cylindrical
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 2893
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 3.6284

Multiples of: 1

Through Hole1 F - 20 % , + 80 %30 Ohms     
BCAP0325 P270 S19


Supercapacitors / Ultracapacitors
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.

Maxwell 2798
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 14.1194

Multiples of: 1

Pin345 F  1.6 mOhms     
MAL222051003E3


Supercapacitors / Ultracapacitors 20F 2.7V 16x20
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 2695
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 3.6154

Multiples of: 1

Radial20 F - 20 % , + 50 %18 mOhms     
MAL223051007E3


Supercapacitors / Ultracapacitors 30F 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 2649
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 5.68

Multiples of: 1

Radial30 F - 20 % , + 50 %23 mOhms     
155DCN5R5M


Supercapacitors / Ultracapacitors 1.5F 5.5V +20% / -20% tol.
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 2217
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 4.1866

Multiples of: 1

          
  • 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