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.

Supercapacitors / Ultracapacitors

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
1 2345...
1 2345...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty Termination StyleCapacitanceVoltage RatingToleranceESROperating Temperature RangeCase LengthCase WidthCase HeightCase Diameter
  
              
BCAP0003 P270 X01


Supercapacitors / Ultracapacitors 2.7V, 3F, wire lead XP
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 Availability : 4669
Ship by Wed. 27 Aug to Fri. 29 Aug Calender.png

USD 1.3327

Multiples of: 1

Radial3 F - 10 % , + 20 %55 mOhms     
GW209F


Capacitor: electrolytic; supercapacitor; SMD; 0.16F; 4.5VDC; ±20%
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.

Cap-XX Availability : 4654
Ship by Wed. 27 Aug to Fri. 29 Aug Calender.png

USD 7.28

Multiples of: 1

 0.16 F ± 20 %      
BCAP0003 P300 X11


Supercapacitors / Ultracapacitors 3.0V 3F wire 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.

Maxwell Availability : 4543
Ship by Wed. 27 Aug to Fri. 29 Aug Calender.png

USD 1.3206

Multiples of: 1

Radial3 F - 10 % , + 20 %95 mOhms     
SCCQ15B125SRB


Supercapacitors / Ultracapacitors 2.7V 1.2F 6.3x15mm 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 : 4454
Ship by Wed. 27 Aug to Fri. 29 Aug Calender.png

USD 0.9471

Multiples of: 1

Radial1.2 F - 10 % , + 30 %620 mOhms     
B1010-2R5155-R


Cap Supercap 1.5F 2.5V -20% to 80% Radial 5mm 0.3 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 Availability : 4441
Ship by Fri. 29 Aug to Thu. 04 Sep Calender.png

USD 1.675

Multiples of: 1

Radial1.5 F2.5 VDC- 20 % , + 80 %0.3 Ohms- 25 C to + 70 C12.5 mm  10 mm
DGH155Q5R5


Supercapacitors / Ultracapacitors 1.5F 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 Availability : 4413
Ship by Fri. 29 Aug to Thu. 04 Sep Calender.png

USD 1.6875

Multiples of: 10

Radial1.5 F - 10 % , + 30 %160 mOhms     
DGH105Q5R5


Supercapacitors / Ultracapacitors 1F 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 Availability : 4379
Ship by Fri. 29 Aug to Thu. 04 Sep Calender.png

USD 1.7625

Multiples of: 1

Radial1 F - 10 % , + 30 %500 mOhms     
BCE005R5V474FS


Capacitor: electrolytic; backup capacitor, supercapacitor; 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 Availability : 4358
Ship by Wed. 27 Aug to Fri. 29 Aug Calender.png

USD 0.6762

Multiples of: 1

 0.47 F ± 20 %      
DGH505Q2R7


Supercapacitors / Ultracapacitors 5F 2.7V 30%/-10% 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.

Cornell Dubilier Availability : 4253
Ship by Wed. 27 Aug to Fri. 29 Aug Calender.png

USD 0.8384

Multiples of: 1

Radial5 F2.7 V- 10 % , + 30 %130 mOhms     
BCAP0050 P300 X11


Supercapacitors / Ultracapacitors 3V 50F wire 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.

Maxwell Availability : 4251
Ship by Wed. 27 Aug to Fri. 29 Aug Calender.png

USD 3.8527

Multiples of: 1

Radial50 F - 0 % , + 20 %10 mOhms     
SCCV60B107SRB


Supercapacitors / Ultracapacitors 2.7V 100F ER15mOhm
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 : 4227
Ship by Wed. 27 Aug to Fri. 29 Aug Calender.png

USD 5.522

Multiples of: 1

Radial100 F - 10 % , + 30 %15 mOhms     
HV0810-2R7105-R


1 F (EDLC) Supercapacitor 2.7 V Radial, Can 200mOhm @ 100Hz 1000 Hrs @ 65°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 Availability : 4181
Ship by Wed. 27 Aug to Fri. 29 Aug Calender.png

USD 0.6314

Multiples of: 1

Radial1 F arad2.7 V- 10 % , + 30 %0.2 Ohms- 40 C to + 65 C    
SCCS20B505PRBLE


Supercapacitors / Ultracapacitors 2.7V 5F 10X20mm Radial Low ESR
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 : 4120
Ship by Wed. 27 Aug to Fri. 29 Aug Calender.png

USD 0.9702

Multiples of: 1

Radial5 F - 0 % , + 100 %40 mOhms     
BCE005R5V155FS


Capacitor: electrolytic; backup capacitor, supercapacitor; 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 Availability : 4089
Ship by Wed. 27 Aug to Fri. 29 Aug Calender.png

USD 0.812

Multiples of: 1

 1.5 F ± 20 %      
MAL223051001E3


Supercapacitors Ultracapacitors 40F 3.0V
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 : 4035
Ship by Wed. 27 Aug to Fri. 29 Aug Calender.png

USD 3.8808

Multiples of: 1

Radial40 F - 20 % , + 50 %22 mOhms     
BCAP0350 P270 S18


Supercapacitors Ultracapacitors 2.7V 350F 0.75mA ESR=3.2mOhms
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 Availability : 3966
Ship by Wed. 27 Aug to Fri. 29 Aug Calender.png

USD 8.074

Multiples of: 1

Snap In350 F - 0 % , + 20 %3.2 mOhms     
PA-5R0V224-R


Cap Supercap 0.22F 5V -20% to 80% Radial 11.8mm 0.3 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 Availability : 3938
Ship by Fri. 29 Aug to Thu. 04 Sep Calender.png

USD 2.7625

Multiples of: 1

Radial0.22 F arad5 VDC- 20 % , + 80 %0.3 Ohms- 25 C to + 70 C22 mm17.3 mm9 mm 
DBJ-5R5D334T


CAP 330MF -20% +80% 5.5V T/H
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 : 3880
Ship by Wed. 27 Aug to Fri. 29 Aug Calender.png

USD 0.679

Multiples of: 1

Radial330000 uF - 20 % , + 80 %150 Ohms     
EDC474Z5R5H


Supercapacitors Ultracapacitors 0.47F 5.5V 70 DEGR 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 Availability : 0
Calender.png

USD 2.5875

Multiples of: 1

Axial470000 uF - 20 % , + 80 %50 Ohms     
EDC334Z5R5H


Supercapacitors Ultracapacitors 0.33F 5.5V 70 DEGR 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 Availability : 0
Calender.png

USD 1.7875

Multiples of: 1

Axial330000 uF - 20 % , + 80 %75 Ohms     
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
1 2345...

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 ©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