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: 1,303
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Description Datasheet Availability Pricing (CAD) 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
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 10F 2.3V +50% / -20% tol
Datasheet
3,822In Stock
Min.: 1
Mult.: 1

10 F 2.3 VDC Radial 10 mm (0.394 in) 1000 Hour, 25000 Cycle 220 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 25 C + 70 C 22 mm DCR Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 1.5F 5V EDLC PM SERIES HORZ
Datasheet
108In Stock
Min.: 1
Mult.: 1
1.5 F 5 VDC Radial 5.3 mm (0.209 in) 23 mm 21.3 mm 1000 Hour 100 mOhms - 20 %, + 80 % Horizontal EDLC / Supercaps - 40 C + 60 C 11 mm PM Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 100F 3V
Datasheet
704In Stock
Min.: 1
Mult.: 1

100 F 2.7 VDC Snap In 10 mm (0.394 in) 22 mm (0.866 in) 45 mm 50000 Cycle 11.2 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 85 C ADCN-T02R7S Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 1.5F 5V EDLC PM SERIES VERT
Datasheet
91In Stock
Min.: 1
Mult.: 1

1.5 F 5 VDC Radial 5.3 mm (0.209 in) 21.3 mm 11 mm 1000 Hour 100 mOhms - 20 %, + 80 % Vertical EDLC / Supercaps - 40 C + 60 C 23 mm PM Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 1F 5V EDLC PM SERIES HORZ
Datasheet
103In Stock
Min.: 1
Mult.: 1

1 F 5 VDC Radial 11.8 mm (0.465 in) 22 mm 17.3 mm 1000 Hour 200 mOhms - 20 %, + 80 % Horizontal EDLC / Supercaps - 40 C + 60 C 9 mm PM Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 100F 3V
Datasheet
665In Stock
Min.: 1
Mult.: 1

100 F 3 VDC Snap In 10 mm (0.394 in) 22 mm (0.866 in) 45 mm 50000 Cycle 11.2 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C ADCN-S03R0S Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 400F 3V
Datasheet
260In Stock
Min.: 1
Mult.: 1

400 F 3 VDC Snap In 10 mm (0.394 in) 35 mm (1.378 in) 66 mm 50000 Cycle 4.7 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C ADCN-S03R0S Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 100F 2.7V
Datasheet
668In Stock
Min.: 1
Mult.: 1

100 F 2.7 VDC Snap In 10 mm (0.394 in) 22 mm (0.866 in) 45 mm 50000 Cycle 11.2 mOhms 20 % Vertical EDLC / Supercaps - 40 C + 85 C ADCN-T02R7S Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 50F 2.7V
Datasheet
1,096In Stock
Min.: 1
Mult.: 1

50 F 2.7 VDC Radial 7.5 mm (0.295 in) 18 mm (0.709 in) 40 mm 50000 Cycle 24 mOhms 20 % Vertical EDLC / Supercaps - 40 C + 85 C ADCR-X02R7S Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 1F 2.7V
Datasheet
8,705In Stock
Min.: 1
Mult.: 1
Reel: 1,500

1 F 2.7 VDC Radial 6.3 mm (0.248 in) 12 mm 50000 Cycle 300 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C ADCR-X02R7S Ammo Pack
ABRACON Supercapacitors / Ultracapacitors CAP 10F 2.7V
Datasheet
3,504In Stock
Min.: 1
Mult.: 1
Reel: 600

10 F 2.7 VDC Radial 5 mm (0.197 in) 10 mm (0.394 in) 30 mm 50000 Cycle 68 mOhms 20 % Vertical EDLC / Supercaps - 40 C + 85 C ADCR-X02R7S Ammo Pack
ABRACON Supercapacitors / Ultracapacitors CAP 120F 4V THT
Datasheet
2,027In Stock
Min.: 1
Mult.: 1

120 F 4 VDC Radial 5 mm (0.197 in) 12.5 mm (0.492 in) 200 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 20 C + 65 C 20 mm AHCR-S04R0S Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 40F 4V THT
Datasheet
2,151In Stock
Min.: 1
Mult.: 1

40 F 4 VDC Radial 3.5 mm (0.138 in) 8 mm (0.315 in) 400 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 20 C + 65 C 20 mm AHCR-S04R0S Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 50F 4V THT
Datasheet
1,917In Stock
Min.: 1
Mult.: 1

50 F 4 VDC Radial 3.5 mm (0.138 in) 8 mm (0.315 in) 360 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 20 C + 65 C 25 mm AHCR-S04R0S Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 850F 4V THT
Datasheet
195In Stock
1,120Expected 2026-06-12
Min.: 1
Mult.: 1

850 F 4 VDC Radial 7.5 mm (0.295 in) 18 mm (0.709 in) 40 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 20 C + 65 C 45 mm AHCR-S04R0S Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 1F 2.7V TH
Datasheet
49,341In Stock
Min.: 1
Mult.: 1

1 F 2.7 VDC Radial 20 % Vertical EDLC / Supercaps - 40 C + 70 C ADCR-S Bulk
Ohmite LP055474AE
Ohmite Supercapacitors / Ultracapacitors
Datasheet
1,550In Stock
Min.: 1
Mult.: 1
470000 uF 5.5 VDC Through Hole 21 mm (0.827 in) 1000 Hour 13 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 13 mm Maxcap
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 400F 2.7V +30% / -10% tol
Datasheet
44In Stock
Min.: 1
Mult.: 1

400 F 2.7 VDC Snap In 35 mm (1.378 in) 1000 Hour, 500000 Cycle 10 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 60 C 62 mm DCN Bulk
Eaton Electronics Supercapacitors / Ultracapacitors Supercapacitor HSH 0512 3.8V 3F
Datasheet
171In Stock
1,200Expected 2026-04-13
Min.: 1
Mult.: 1

3 F 3.8 VDC Radial 2 mm (0.079 in) 5 mm (0.197 in) 1000 Hour 9000 mOhms - 20 %, + 50 % Vertical Supercapacitors - 25 C + 70 C 12 mm HSH Bulk
Eaton Electronics Supercapacitors / Ultracapacitors Supecapacitor HSH 0612 3.8V 8F
Datasheet
592In Stock
1,200Expected 2026-04-13
Min.: 1
Mult.: 1

8 F 3.8 VDC Radial 2.6 mm (0.102 in) 6.3 mm (0.248 in) 1000 Hour 2600 mOhms - 20 %, + 50 % Vertical Supercapacitors - 25 C + 70 C 12 mm HSH Bulk
Eaton Electronics Supercapacitors / Ultracapacitors Supecapacitor HSH 0622 3.8V 22F
Datasheet
1,162In Stock
Min.: 1
Mult.: 1

22 F 3.8 VDC Radial 2.6 mm (0.102 in) 6.3 mm (0.248 in) 1000 Hour 1000 mOhms 20 % Vertical Supercapacitors - 25 C + 70 C 22 mm HSH Bulk
Eaton Electronics Supercapacitors / Ultracapacitors Supecapacitor HSH 0814 3.8V 25F
Datasheet
1,250In Stock
Min.: 1
Mult.: 1

25 F 3.8 VDC Radial 3.5 mm (0.138 in) 8 mm (0.315 in) 1000 Hour 900 mOhms 20 % Vertical Supercapacitors - 25 C + 70 C 14 mm HSH Bulk
Eaton Electronics Supercapacitors / Ultracapacitors Supecapacitor HSH 1016 3.8V 55F
Datasheet
185In Stock
2,400On Order
Min.: 1
Mult.: 1

55 F 3.8 VDC Radial 5 mm (0.197 in) 10 mm (0.394 in) 1000 Hour 450 mOhms 20 % Vertical Supercapacitors - 25 C + 70 C 16 mm HSH Bulk
Eaton Electronics Supercapacitors / Ultracapacitors Supecapacitor HSH 1020 3.8V 85F
Datasheet
700In Stock
500Expected 2026-04-07
Min.: 1
Mult.: 1

85 F 3.8 VDC Radial 5 mm (0.197 in) 10 mm (0.394 in) 1000 Hour 250 mOhms 20 % Vertical Supercapacitors - 25 C + 70 C 20 mm HSH Bulk
Eaton Electronics Supercapacitors / Ultracapacitors Supecapacitor HSH 1025 3.8V 110F
Datasheet
116In Stock
Min.: 1
Mult.: 1

110 F 3.8 VDC Radial 5 mm (0.197 in) 10 mm (0.394 in) 1000 Hour 220 mOhms 20 % Vertical Supercapacitors - 25 C + 70 C 25 mm HSH Bulk