About Supercapacitors / Ultracapacitors

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
Global Stock ⓘ (▲▼)Price(USD

(Ex. GST)(▲▼)
Enter Qty Termination StyleCapacitanceVoltage RatingToleranceESROperating Temperature RangeCase LengthCase WidthCase HeightCase Diameter
  
              
XL60-2R7308T-R


PowerStor Eaton Supercapacitors Ultracapacitors 3000F 2.7V CYLINDRICAL THREAD
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 Availability : 3
Ship by Wed. 20 Aug to Fri. 22 Aug Calender.png

USD 77.084

Multiples of: 1

Screw Terminal  0 % To 20 %      
SCMR14C474MRBA0


Supercapacitors / Ultracapacitors 5V .47F ESR=300mOhms 8x14mm 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 Availability : 2
Ship by Wed. 20 Aug to Fri. 22 Aug Calender.png

USD 1.804

Multiples of: 1

Radial470000 uF5 VDC20 %300 mOhms- 40 C to + 65 C    
KW-5R5C224H-R


Supercapacitors / Ultracapacitors CAP, 0.22F, 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 Availability : 1
Ship by Wed. 20 Aug to Fri. 22 Aug Calender.png

USD 3.751

Multiples of: 1

          
PHVL-3R9V505-R


Supercapacitors / Ultracapacitors 5F 3.9V
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 Availability : 1
Ship by Wed. 20 Aug to Fri. 22 Aug Calender.png

USD 3.96

Multiples of: 1

Radial5 F - 10 % , + 30 %70 mOhms     
SCMU33F156SRBA0


Supercapacitors Ultracapacitors 5.5V 15F 16x33mm Mod Radial Short 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.

Kyocera AVX Availability : 1
Ship by Wed. 20 Aug to Fri. 22 Aug Calender.png

USD 5.28

Multiples of: 1

Radial15 F - 10 % , + 30 %50 mOhms     
DB-5R5D474T


Supercapacitors / Ultracapacitors MEM CAP 5.5V 0.47F
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 Availability : 1
Ship by Wed. 20 Aug to Fri. 22 Aug Calender.png

USD 1.32

Multiples of: 1

Radial470000 uF - 20 % , + 80 %30 Ohms     
SCMQ14C474MRTA0


Supercapacitors / Ultracapacitors 5V 0.47F 6.3X14mm 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 Availability : 1
Ship by Wed. 20 Aug to Fri. 22 Aug Calender.png

USD 2.035

Multiples of: 1

Radial470000 uF 20 %400 mOhms     
SCMT32C755MRBA0


Supercapacitors / Ultracapacitors 5V 7.5F ESR=55mOhms 12.5x32mm 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 Availability : 1
Ship by Wed. 20 Aug to Fri. 22 Aug Calender.png

USD 4.444

Multiples of: 1

Radial7.5 F 20 %55 mOhms     
SCMS22D255MRBB0


Supercapacitors / Ultracapacitors 5.4V 2.5F ESR75mOhm 10x22mm Radial Lds
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 Availability : 1
Ship by Wed. 20 Aug to Fri. 22 Aug Calender.png

USD 7.0375

Multiples of: 1

Radial2.5 F 20 %75 mOhms     
C-TEC2403-1


Supercapacitors / Ultracapacitors UltraCap Mod 24VDC 1KJ, 3A@24V, DR
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.

Altech Availability : 1
Ship by Wed. 20 Aug to Fri. 22 Aug Calender.png

USD 522.995

Multiples of: 1

          
XLR-16R2507B-R


Supercapacitors / Ultracapacitors Eaton XLR,16.2V,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 Availability : 1
Ship by Wed. 20 Aug to Fri. 22 Aug Calender.png

USD 650.602

Multiples of: 1

Screw500 F - 5 % , + 20 %1.7 mOhms     
XLR-16R2507-R


Supercapacitors Ultracapacitors SC MODULE 16.2V 500F SB
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 Availability : 1
Ship by Wed. 20 Aug to Fri. 22 Aug Calender.png

USD 731.878

Multiples of: 1

Connector500 F - 5 % , + 20 %1.7 mOhms     
XLR-48R6167-R


Supercapacitors / Ultracapacitors 48V 166F Module
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 Availability : 1
Ship by Fri. 22 Aug to Thu. 28 Aug Calender.png

USD 2324.07

Multiples of: 1

Screw166 F 20 %5 mOhms     
XH414HG-II06E


Supercapacitors / Ultracapacitors DBLE LYR ELCTRC CAP. 3.3V 0.08F CAPCTNC
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.

Seiko Availability : 0
Request Quote Calender.png

USD 0

Multiples of: 1

          
SCMR22C155MSBA0


Supercapacitors / Ultracapacitors 5V 1.5F ESR=120mOhms 8x22mm 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 Availability : 0
Request Quote Calender.png

USD 0.0567

Multiples of: 1

Radial1.5 F5 VDC20 %120 mOhms- 40 C to + 65 C    
FM0J473ZF


Supercapacitors / Ultracapacitors 6.5V 0.047F -20/+80% LS=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.

Kemet Availability : 0
Request Quote Calender.png

USD 0.1077

Multiples of: 1

Radial47000 uF - 20 % , + 80 %200 Ohms     
MAL219691116E3


Vishay BC Components Supercapacitors Ultracapacitors 4F 8.4V 7.0x15 3pin Horizontal
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 Availability : 0
Request Quote Calender.png

USD 0.1543

Multiples of: 1

Radial4 F - 20 % , + 80 %45 Ohms     
EEC-HL0E755


Supercapacitors / Ultracapacitors 2.7v 7.5F 85c 1k hrs 10x30mm
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 Availability : 0
Request Quote Calender.png

USD 0.1777

Multiples of: 1

 7.5 F2.7 V 0.03 Ohms     
SC2V7L105MH


Supercapacitor; THT; 1F; 2.7VDC; Ø8x13mm
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 Availability : 0
Request Quote Calender.png

USD 0.2422

Multiples of: 1

 1 F        
SC2V7L105MLR


Supercapacitor; THT; 1F; 2.7VDC; Ø6.3x12.5mm
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 Availability : 0
Request Quote Calender.png

USD 0.252

Multiples of: 1

 1 F        
  • 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 ©2025  X-ON Electronics 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 ISO Certified AS9120 Certified