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
  
              
DB-5R5D155T


Elna Supercapacitors Ultracapacitors 1.5F 5.5V -2080
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.

Elna 0
6 to 16 Weeks Calender.png

AUD 1.7445

Multiples of: 1

Radial1.5 F - 20 % , + 80 %30 Ohms     
BRP002R8L306FA


Capacitor: electrolytic; supercapacitor; 30F; 2.8VDC; ESR:25mO
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 1.7446

Multiples of: 1

 30 F ± 20 %      
BUP002R8L306FB


Capacitor: electrolytic; supercapacitor; 30F; 2.8VDC; ESR:35mO
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 1.7446

Multiples of: 1

 30 F ± 20 %      
VEC3R0106QA


Supercapacitors & Ultracapacitors Radial,10x25mm RoHS
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.

VINATech 0
6 to 16 Weeks Calender.png

AUD 1.7481

Multiples of: 1

          
SLA3R8L1271320


120F -10%~+30% 100m 3.8V Plugin,P=5mm Lithium-ion Capacitor ROHS
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.

Ymin 0
6 to 16 Weeks Calender.png

AUD 1.757

Multiples of: 1

 120 F - 10 % ~ + 30 %100m     
BCAP0005 P270 T01


Supercapacitors / Ultracapacitors 2.7V 5F
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 0
6 to 16 Weeks Calender.png

AUD 1.7718

Multiples of: 1

Radial5 F2.7 V20 %200 mOhms- 40 C to + 65 C20 mm  10 mm
EEC-F5R5H473


47 mF (EDLC) Supercapacitor 5.5 V Radial, Can 120Ohm @ 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.

Panasonic 0
6 to 16 Weeks Calender.png

AUD 1.7829

Multiples of: 1

Radial0.047 F arad5.5 V- 20 % , + 80 % - 25 C to + 85 C9.5 mm13.5 mm9.5 mm13.5 mm
EEC-S0HD334V


Supercapacitors / Ultracapacitors .33F 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.

Panasonic 0
6 to 16 Weeks Calender.png

AUD 1.7829

Multiples of: 1

 0.33 F5.5 V80 % - 25 C to + 70 C11.5 mm5.5 mm11.5 mm10.5 mm
DBJ-5R5D105T


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.

Elna 0
6 to 16 Weeks Calender.png

AUD 1.8035

Multiples of: 1

Radial1 F - 20 % , + 80 %75 Ohms     
BCAP0003 P270 T01


Supercapacitors / Ultracapacitors 2.7V 3F Wire Leads
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 0
6 to 16 Weeks Calender.png

AUD 1.8069

Multiples of: 1

Radial3.3 F2.7 V20 %290 mOhms- 40 C to + 65 C20 mm  10 mm
  • 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