Supercapacitors

Supercapacitors
Supercapacitors & Ultracapacitors are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many supercapacitor and ultracapacitor manufacturers including Cornell Dubilier, Eaton, Elna, KEMET, KYOCERA AVX, Maxwell, Vishay, & more. Please view our selection of supercapacitors and ultracapacitors below.
Results: 1 349
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Capacitance
Voltage Rating DC
Termination Style
Lead Spacing
Diameter
Length
Width
Life
ESR
Tolerance
Orientation
Product
Minimum Operating Temperature
Maximum Operating Temperature
Height
Series
Qualification
Packaging
Vishay / BC Components Supercapacitors / Ultracapacitors 15F 3.0V
Datasheet
645In Stock
Min.: 1
Mult.: 1

15 F 3 VDC Radial 5 mm (0.197 in) 12.5 mm (0.492 in) 30 mm 1500 Hour, 500000 Cycle 27 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 230 EDLC-HV ENYCAP AEC-Q200 Tray
Vishay / BC Components Supercapacitors / Ultracapacitors EDLC-HVR 7F, -20%, +50%, 28mOhms, 3VDC
Datasheet
365In Stock
1 500Expected 07/07/2026
Min.: 1
Mult.: 1

7 F 3 VDC Radial 5 mm (0.197 in) 10 mm (0.394 in) 1000 Hour 28 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 25 mm 235 EDLC-HVR ENYCAP AEC-Q200 Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 8F 3V 12.5x20mm
Datasheet
260In Stock
Min.: 1
Mult.: 1

8 F 3 VDC Radial 5 mm (0.197 in) 12.5 mm (0.492 in) 20 mm 1500 Hour 25 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 20 mm 235 EDLC-HVR ENYCAP AEC-Q200 Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 1.5F 3.6V 85C
Datasheet
615In Stock
Min.: 1
Mult.: 1

1.5 F 3.6 VDC Axial 19 mm (0.748 in) 5 mm 1000 Hour 30 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 85 C EDS Bulk
Wurth Elektronik Supercapacitors / Ultracapacitors WCAP-STSC Supercapacitors (EDLC)
Datasheet
248In Stock
500Expected 02/06/2026
Min.: 1
Mult.: 1

5 F 2.7 VDC Radial 5 mm (0.197 in) 10 mm (0.394 in) 20 mm 1000 Hour, 500000 Cycle 50 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C WCAP-STSC Bulk
Wurth Elektronik Supercapacitors / Ultracapacitors WCAP-STSC Supercapacitors (EDLC)
Datasheet
85In Stock
500On Order
Min.: 1
Mult.: 1

7 F 2.7 VDC Radial 5 mm (0.197 in) 10 mm (0.394 in) 20 mm 1000 Hour, 500000 Cycle 45 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C WCAP-STSC Bulk
Wurth Elektronik Supercapacitors / Ultracapacitors WCAP-STSC Supercapacitors (EDLC)
Datasheet
121In Stock
Min.: 1
Mult.: 1

25 F 2.7 VDC Radial 7.5 mm (0.295 in) 16 mm (0.63 in) 25 mm 1000 Hour, 500000 Cycle 25 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C WCAP-STSC Bulk
Wurth Elektronik Supercapacitors / Ultracapacitors WCAP-STSC Supercapacitors (EDLC)
Datasheet
76In Stock
Min.: 1
Mult.: 1

50 F 2.7 VDC Radial 7.5 mm (0.295 in) 18 mm (0.709 in) 40 mm 1000 Hour, 500000 Cycle 20 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C WCAP-STSC Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 0.1F -20/+80% LS=7.6mm
Datasheet
5In Stock
Min.: 1
Mult.: 1

100000 uF 5.5 VDC Radial 7.6 mm (0.299 in) 21.5 mm (0.846 in) 15.5 mm 8 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 15.5 mm FA Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V .22F -20/+80% LS=10.2mm
Datasheet
7In Stock
Min.: 1
Mult.: 1

220000 uF 5.5 VDC Radial 10.2 mm (0.402 in) 28.5 mm (1.122 in) 16.5 mm 5 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 16.5 mm FA Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 0.047F -20/+80% LS=5.1mm
Datasheet
151In Stock
Min.: 1
Mult.: 1

47000 uF 5.5 VDC Radial 5.1 mm (0.201 in) 16 mm (0.63 in) 20 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 15.5 mm FA Bulk
KEMET Supercapacitors / Ultracapacitors 11V 0.1F -20/+80% LS=10.2mm
Datasheet
33In Stock
50Expected 23/07/2026
Min.: 1
Mult.: 1

100000 uF 11 VDC Radial 10.2 mm (0.402 in) 28.5 mm (1.122 in) 25.5 mm 8 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 25.5 mm FA Bulk
KEMET Supercapacitors / Ultracapacitors 11V .22F -20/+80% LS=15mm
Datasheet
7In Stock
Min.: 1
Mult.: 1

220000 uF 11 VDC Radial 15 mm (0.591 in) 36.5 mm (1.437 in) 27.5 mm 6 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 27.5 mm FA Bulk
KEMET Supercapacitors / Ultracapacitors 11V .47F -20/+80% LS=20mm
Datasheet
10In Stock
Min.: 1
Mult.: 1

470000 uF 11 VDC Radial 20 mm (0.787 in) 44.5 mm (1.752 in) 28.5 mm 4 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 28.5 mm FA Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 1F -20/+80% Tape Width=44mm
Datasheet
79In Stock
300On Order
MouseReel Available
Min.: 1
Mult.: 1
: 150

1 F 5.5 VDC SMD/SMT 21 mm (0.827 in) 10.5 mm 21.6 mm 7 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 10.5 mm FC Reel, Cut Tape, MouseReel
KEMET Supercapacitors / Ultracapacitors 5.5V 0.047F -20/+80% Tape Width=24mm
Datasheet
57In Stock
7 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

47000 uF 5.5 VDC SMD/SMT 10.5 mm (0.413 in) 5.5 mm 10.8 mm 50 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 5.5 mm FC Reel, Cut Tape, MouseReel
KEMET Supercapacitors / Ultracapacitors 5.5V 0.47F -20/+80% Tape Width=32mm
Datasheet
16In Stock
3 200On Order
MouseReel Available
Min.: 1
Mult.: 1
: 200

470000 uF 5.5 VDC SMD/SMT 16 mm (0.63 in) 9.5 mm 16.3 mm 13 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 9.5 mm FC Reel, Cut Tape, MouseReel
KEMET Supercapacitors / Ultracapacitors 3.5VDC 0.22F -20/80%
Datasheet
89In Stock
4 000Expected 22/07/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

220000 uF 3.5 VDC SMD/SMT 10.5 mm (0.413 in) 25 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 5.5 mm FC Reel, Cut Tape, MouseReel
KEMET Supercapacitors / Ultracapacitors 3.5V 0.47F -20/80% Tape Width=24mm
Datasheet
92In Stock
9 500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

470000 uF 3.5 VDC SMD/SMT 10.5 mm (0.413 in) 8.5 mm 10.8 mm 13 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 8.5 mm FC Reel, Cut Tape, MouseReel
KEMET Supercapacitors / Ultracapacitors 5.5V .047F -20/80% Tape Width=24mm
Datasheet
300In Stock
1 000Expected 14/01/2027
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

47000 uF 5.5 VDC SMD/SMT 10.7 mm (0.421 in) 10.8 mm 100 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 5.5 mm FCS Reel, Cut Tape, MouseReel
KEMET Supercapacitors / Ultracapacitors 3.5V 0.22F -20/80% Tape Width=24mm
Datasheet
88In Stock
10 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

220000 uF 3.5 VDC SMD/SMT 10.7 mm (0.421 in) 5.5 mm 10.8 mm 50 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 5.5 mm FCS Reel, Cut Tape, MouseReel
KEMET Supercapacitors / Ultracapacitors 3.5V 0.47F -20/80% Tape Width=24mm
Datasheet
116In Stock
7 500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

470000 uF 3.5 VDC SMD/SMT 10.7 mm (0.421 in) 8.5 mm 10.8 mm 50 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 8.5 mm FCS Reel, Cut Tape, MouseReel
KEMET Supercapacitors / Ultracapacitors 5.5V 1F -20/80% LS=15mm
Datasheet
33In Stock
Min.: 1
Mult.: 1

1 F 5.5 VDC Radial 15 mm (0.591 in) 36.5 mm (1.437 in) 18.5 mm 1 Ohms - 20 %, + 80 % Horizontal EDLC / Supercaps - 40 C + 70 C 18.5 mm FE Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 0.01F -20/+80% LS=5.08mm
Datasheet
316In Stock
2 000Expected 22/07/2026
Min.: 1
Mult.: 1

10000 uF 5.5 VDC Radial 5.08 mm (0.2 in) 11 mm (0.433 in) 300 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 5.5 mm FG Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 0.022F -20/+80% LS=5.08mm
Datasheet
1 103In Stock
Min.: 1
Mult.: 1

22000 uF 5.5 VDC Radial 5.08 mm (0.2 in) 11 mm (0.433 in) 200 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 5.5 mm FG Bulk