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
First...5657585960...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty Termination StyleCapacitanceVoltage RatingToleranceESROperating Temperature RangeCase LengthCase WidthCase HeightCase Diameter
  
              
Hot SCMR18J604SRBB0


Supercapacitors / Ultracapacitors 8.1V 0.6F ER400mOhm
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 55
Ships to you
between Tue. 07 Jul to Thu. 09 Jul Calender.png

AUD 5.6414
Multiples of: 1

Radial600000 uF - 10 % , + 30 %400 mOhms     
XV3550-2R7307-R


Cap Supercap 300F 2.7V -5% to 10% SMD 0.005 Ohm 1500h PowerStor 65C 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 54
Ships to you
between Tue. 07 Jul to Thu. 09 Jul Calender.png

AUD 14.1114
Multiples of: 1

  2.7 VDC- 5 % To 10 %0.005 Ohms     
HB1020-2R5505-R


Cap Supercap 5F 2.5V -10% to 30% Radial Cylindrical 5.08mm 11uA 0.1 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 50
Ships to you
between Tue. 07 Jul to Thu. 09 Jul Calender.png

AUD 2.3414
Multiples of: 1

 5000000000000 pF  0.1 Ohms     
DSM236Q009W075PB


Supercapacitors / Ultracapacitors 9VDC 23.3F Tol -10%/+30% 57x57x19.5mm
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 50
Ships to you
between Tue. 07 Jul to Thu. 09 Jul Calender.png

AUD 51.4014
Multiples of: 1

Wire23.3 F - 10 % , + 30 %122 mOhms     
MAL222591009E3


Supercapacitors / Ultracapacitors 60F 2.7V 18x40 1840
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 49
Ships to you
between Tue. 07 Jul to Thu. 09 Jul Calender.png

AUD 6.6629
Multiples of: 1

Through Hole60 F - 20 % , + 50 %9 mOhms     
SCCT47B356SRB


Supercapacitors / Ultracapacitors 2.7V 35F 12.5x47mm Radial
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 49
Ships to you
between Tue. 07 Jul to Thu. 09 Jul Calender.png

AUD 3.8186
Multiples of: 1

Radial35 F - 10 % , + 30 %27 mOhms     
KW-5R5C684H-R


Supercapacitors / Ultracapacitors CAP, 0.68F, 5.5V, KW SERIES, short lead
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 49
Ships to you
between Tue. 07 Jul to Thu. 09 Jul Calender.png

AUD 11.1257
Multiples of: 1

          
SC5V5Z255MH


Supercapacitor; THT; 2.5F; 5.5VDC; 17x25x8.5mm
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.

Viking 47
Ships to you
between Wed. 01 Jul to Tue. 07 Jul Calender.png

AUD 1.2765
Multiples of: 1

 2.5 F        
DSM154Q030W075PB


Supercapacitors / Ultracapacitors 30VDC 150 mF Tol -10%/+30% 35x24.5x14.5mm
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 29
Ships to you
between Wed. 01 Jul to Tue. 07 Jul Calender.png

AUD 25.1071
Multiples of: 1

Wire150000 uF - 10 % , + 30 %6.464 Ohms     
BRP002R8L805FC


Capacitor: electrolytic; supercapacitor; 8F; 2.8VDC; ESR:50mO; 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 0
6 to 16 Weeks Calender.png

AUD 1.096
Multiples of: 1

 8 F ± 20 %      
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...5657585960...

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

Resources

Company

Support

 

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.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

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