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
  
              
FS0H474ZF


Supercapacitors / Ultracapacitors 5.5V 0.47F -20/+80% LS=7.62mm
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.

KEMET 109
Ships to you
between Fri. 03 Apr to Tue. 07 Apr
Calender.png

AUD 4.6134

Multiples of: 1

Radial470000 uF - 20 % , + 80 %13 Ohms     
XB3550-2R5307-R


300 F (EDLC) Supercapacitor 2.5 V Radial, Can - Snap-In 7mOhm 1500 Hrs @ 70°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.

Eaton 88
Ships to you
between Fri. 03 Apr to Tue. 07 Apr
Calender.png

AUD 44.3351

Multiples of: 1

Snap In300 F 10 %7 Ohms     
DGH407Q2R7


Supercapacitors / Ultracapacitors 400F 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.

Cornell Dubilier 8
Ships to you
between Fri. 03 Apr to Tue. 07 Apr
Calender.png

AUD 19.9806

Multiples of: 1

Through Hole400 F - 10 % , + 30 %3.2 mOhms     
XLR-18R0507B-R


Supercapacitors / Ultracapacitors Eaton XLR,18V,500F,AB,OV,TEMP
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 8
Ships to you
between Fri. 03 Apr to Tue. 07 Apr
Calender.png

AUD 1177.8209

Multiples of: 1

Screw500 F - 5 % , + 20 %1.7 mOhms     
EEC-S5R5V155N


Panasonic Supercapacitors Ultracapacitors 5.5VDC 1.5F 19mm Coin
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.

Panasonic 7
Ships to you
between Mon. 30 Mar to Fri. 03 Apr
Calender.png

AUD 6.2313

Multiples of: 5

Radial1.5 F arad5.5 V- 20 % , + 80 % - 40 C to + 70 C    
Hot HB1860-2R5117-R


Cap Supercap 110F 2.5V -10% to 30% Radial Cylindrical 5.08mm 180uA 0.02 Ohm 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 7
Ships to you
between Mon. 30 Mar to Fri. 03 Apr
Calender.png

AUD 12.391

Multiples of: 1

 110000000000000 pF  0.02 Ohm     
MAL219690101E3


Vishay BC Components Supercapacitors Ultracapacitors 90F 4.2V 35x25x10 3pin Thru Hole Oval
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 7
Ships to you
between Fri. 03 Apr to Tue. 07 Apr
Calender.png

AUD 22.0164

Multiples of: 1

Radial90 F - 20 % , + 80 %135 mOhms     
DSF607Q3R0


Supercapacitors Ultracapacitors 600F 3.0V 35*70
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 7
Ships to you
between Fri. 03 Apr to Tue. 07 Apr
Calender.png

AUD 32.6552

Multiples of: 1

Radial600 F - 10 % , + 30 %3 mOhms     
HS1016-3R8306-R


Supercapacitors Ultracapacitors 30F 3.8V ESR=550
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 5
Ships to you
between Fri. 03 Apr to Tue. 07 Apr
Calender.png

AUD 2.6761

Multiples of: 1

Through Hole30 F - 20 % , + 80 %550 mOhms     
SCMQ14C474MRBA0


Supercapacitors / Ultracapacitors 5V .4uF ESR=300mOhms 6.3x14mm Unbal Vert
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 0
6 to 16 Weeks Calender.png

AUD 2.6161

Multiples of: 1

Radial470000 uF 20 %300 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