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
  
              
VMF227M3R8


220F (EDLC) Supercapacitor 3.8V Radial, Can 60mOhm @ 1kHz 1000 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.

Cornell Dubilier 38
Ships to you
between Tue. 07 Jul to Thu. 09 Jul
Calender.png

AUD 24.7657

Multiples of: 1

Radial220 F 20 %60 mOhms     
XT3560-3R0377-R


Supercapacitors / Ultracapacitors 700W 370F 3V
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 38
Ships to you
between Tue. 07 Jul to Thu. 09 Jul
Calender.png

AUD 34.7757

Multiples of: 1

Radial370 F - 5 % , + 20 %3.2 mOhms     
B0820-2R5225-R


Cap Supercap 2.2F 2.5V -20% to 80% Radial 3.5mm 0.2 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 37
Ships to you
between Wed. 01 Jul to Tue. 07 Jul
Calender.png

AUD 3.5893

Multiples of: 1

 2200000000000 pF2.5 VDC- 20 % To 80 %0.2 Ohms     
TVA1635-3R0356-R


Supercapacitors / Ultracapacitors Eaton TVA Supercapacitor, 3V, 35F, 15 mohm, AECQ
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 36
Ships to you
between Wed. 01 Jul to Tue. 07 Jul
Calender.png

AUD 5.4971

Multiples of: 1

Radial35 F - 10 % , + 30 %15 mOhms     
SCCY68B407VSB


Supercapacitors / Ultracapacitors 2.7V 400F ESR=4mOhms 35x68mm SolderPin Ld
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 36
Ships to you
between Tue. 07 Jul to Thu. 09 Jul
Calender.png

AUD 16.4676

Multiples of: 1

Pin400 F - 5 % , + 25 %4 mOhms     
VPF227M3R8


220F (EDLC) Supercapacitor 3.8V Radial, Can 60mOhm @ 1kHz 1000 Hrs @ 60°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 36
Ships to you
between Tue. 07 Jul to Thu. 09 Jul
Calender.png

AUD 23.6186

Multiples of: 1

Radial220 F 20 %60 mOhms     
EDLRF684B5R5C


Cornell Dubilier - CDE Supercapacitors Ultracapacitors 5.5VDC 0.68F 21.5x9.5mm
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 35
Ships to you
between Tue. 07 Jul to Thu. 09 Jul
Calender.png

AUD 7.5706

Multiples of: 1

Radial0.68 F arad5.5 V- 20 % , + 80 % - 25 C to + 85 C    
HS1025-3R8706-R


Supercapacitors / Ultracapacitors 70F 3.8V ESR=250
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 34
Ships to you
between Tue. 07 Jul to Thu. 09 Jul
Calender.png

AUD 6.6157

Multiples of: 1

Through Hole70 F - 20 % , + 80 %250 mOhms     
DGH355Q5R5


Supercapacitors / Ultracapacitors 3.5F 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 6
Ships to you
between Tue. 07 Jul to Thu. 09 Jul
Calender.png

AUD 4.4629

Multiples of: 1

Radial3.5 F - 10 % , + 30 %160 mOhms     
ADCM-S05R5SA505RB


Supercapacitors / Ultracapacitors CAP 5F 5.5V 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.

Abracon 0
6 to 16 Weeks Calender.png

AUD 3.2838

Multiples of: 1

Radial5 F 30 %160 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