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: 1.285
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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
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Product
Minimum Operating Temperature
Maximum Operating Temperature
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Packaging
KEMET Supercapacitors / Ultracapacitors 5.5VDC 0.1F -20/80% Tape Width=24mm
Datasheet
1.022In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

100000 uF 5.5 VDC SMD/SMT 10.7 mm (0.421 in) 5.5 mm 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 5.5V .047F -20/80% Tape Width=24mm
Datasheet
741In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 0.47F -20/80% Tape Width=24mm
Datasheet
3.793In Stock
1.500On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 .47F -20/80% LS=10.2mm
Datasheet
272In Stock
Min.: 1
Mult.: 1

470000 uF 5.5 VDC Radial 28.5 mm (1.122 in) 16.5 mm 1.8 Ohms - 20 %, + 80 % Horizontal EDLC / Supercaps - 40 C + 70 C 16.5 mm FE Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 0.1F -20/+80% LS=5.08mm
Datasheet
2.190In Stock
3.200Expected 09/06/2026
Min.: 1
Mult.: 1

100000 uF 5.5 VDC Radial 5.08 mm (0.2 in) 11 mm (0.433 in) 6.5 mm 100 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 6.5 mm FG Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 4.7F -20/+80% LS=10.16mm
Datasheet
1.516In Stock
Min.: 1
Mult.: 1

4.7 F 5.5 VDC Radial 10.16 mm (0.4 in) 28.5 mm (1.122 in) 22 mm 35 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 22 mm FG Bulk
KEMET Supercapacitors / Ultracapacitors 3.5V 0.47F -20/80% LS=5.08mm
Datasheet
2.191In Stock
2.400Expected 13/04/2026
Min.: 1
Mult.: 1

470000 uF 3.5 VDC Radial 5.08 mm (0.2 in) 13 mm (0.512 in) 7.5 mm 25 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 7.5 mm FG Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 2.2F -20/+80% LS=7.62mm
Datasheet
721In Stock
Min.: 1
Mult.: 1

2.2 F 5.5 VDC Radial 7.62 mm (0.3 in) 21.5 mm (0.846 in) 19 mm 35 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 40 C + 85 C 19 mm FG Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 0.1F -20/+80% LS=5mm
Datasheet
1.254In Stock
Min.: 1
Mult.: 1

100000 uF 5.5 VDC Radial 5 mm (0.197 in) 11.5 mm 10.5 mm 1000 Hour 100 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 11.5 mm FM Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 0.22F -20/+80% LS=5mm
Datasheet
2.571In Stock
Min.: 1
Mult.: 1

220000 uF 5.5 VDC Radial 5 mm (0.197 in) 11.5 mm 10.5 mm 1000 Hour 100 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 11.5 mm FM Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 0.047F -20/+80% LS=5mm
Datasheet
3.625In Stock
Min.: 1
Mult.: 1

47000 uF 5.5 VDC Radial 5 mm (0.197 in) 11.5 mm 10.5 mm 1000 Hour 200 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 11.5 mm FM Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 0.1F -20/+80% LS=5mm
Datasheet
8.003In Stock
Min.: 1
Mult.: 1

100000 uF 5.5 VDC Radial 5 mm (0.197 in) 11.5 mm 10.5 mm 1000 Hour 50 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 40 C + 85 C 11.5 mm FM Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V .22F -20/80% LS=5.08mm
Datasheet
703In Stock
Min.: 1
Mult.: 1

220000 uF 5.5 VDC Radial 14.5 mm (0.571 in) 21 mm 1000 Hour 180 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 40 C + 85 C FR Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 0.1F -20/+80% LS=5.08mm
Datasheet
1.712In Stock
3.768Expected 10/04/2026
Min.: 1
Mult.: 1

100000 uF 5.5 VDC Radial 5.08 mm (0.2 in) 11.5 mm (0.453 in) 8.5 mm 1000 Hour 16 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 40 C + 85 C 8.5 mm FT Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 1F -20/+80% LS=7.62mm
Datasheet
1.073In Stock
2.570On Order
Min.: 1
Mult.: 1

1 F 5.5 VDC Radial 7.62 mm (0.3 in) 21.5 mm (0.846 in) 13 mm 1000 Hour 3.5 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 40 C + 85 C 13 mm FT Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 0.1F -20/+80% LS=5.08mm
Datasheet
1.824In Stock
9.000On Order
Min.: 1
Mult.: 1

100000 uF 5.5 VDC Radial 11.5 mm (0.453 in) 1000 Hour 16 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 40 C + 85 C 8.5 mm FT Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 1F -20/+80% 85C ESR=10Ohm AEC-Q200
Datasheet
474In Stock
810Expected 01/06/2026
Min.: 1
Mult.: 1

1 F 5.5 VDC Radial 21.5 mm (0.846 in) 15 mm 1000 Hour 10 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 40 C + 85 C 15 mm FU0H AEC-Q200 Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V .22F -20/80% LS=5.08mm
Datasheet
800In Stock
Min.: 1
Mult.: 1

220000 uF 5.5 VDC Radial 5.08 mm (0.2 in) 14.5 mm (0.571 in) 15 mm 1000 Hour 120 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C FY Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 0.047F -20/+80% LS=5.08mm
Datasheet
1.096In Stock
Min.: 1
Mult.: 1

47000 uF 5.5 VDC Radial 5.08 mm (0.2 in) 12 mm (0.472 in) 5 mm 1000 Hour 200 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C FY Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 35F 2.7V 16x31
Datasheet
41In Stock
Min.: 1
Mult.: 1

35 F 2.7 VDC Radial 16 mm (0.63 in) 31 mm 1000 Hour, 500000 Cycle 14 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 220 EDLC ENYCAP AEC-Q200 Tray
Vishay / BC Components Supercapacitors / Ultracapacitors 50F 2.7V 18x35
Datasheet
161In Stock
Min.: 1
Mult.: 1

50 F 2.7 VDC Radial 18 mm (0.709 in) 35 mm 1000 Hour, 500000 Cycle 10 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 220 EDLC ENYCAP AEC-Q200 Tray
Vishay / BC Components Supercapacitors / Ultracapacitors 30F 2.7volts Energy Case Code 1631
Datasheet
48In Stock
Min.: 1
Mult.: 1

30 F 2.7 VDC Radial 16 mm (0.63 in) 31 mm 1000 Hour, 500000 Cycle 36 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 220 EDLC ENYCAP AEC-Q200 Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 15F 2.7volts Energy Case Code 1620
Datasheet
52In Stock
Min.: 1
Mult.: 1

15 F 2.7 VDC Radial 16 mm (0.63 in) 20 mm 1000 Hour, 500000 Cycle 40 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 220 EDLC ENYCAP AEC-Q200 Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 20F 2.7volts Energy Case code 1625
Datasheet
218In Stock
Min.: 1
Mult.: 1

20 F 2.7 VDC Radial 7.5 mm (0.295 in) 16 mm (0.63 in) 25 mm 1000 Hour, 500000 Cycle 38 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 220 EDLC ENYCAP AEC-Q200 Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 25F 2.7volts Power Case Code 1820
Datasheet
174In Stock
Min.: 1
Mult.: 1

25 F 2.7 VDC Radial 18 mm (0.709 in) 20 mm 1000 Hour, 500000 Cycle 20 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 220 EDLC ENYCAP AEC-Q200 Bulk