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 (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
ABRACON ADCR-S03R0SA106MB
ABRACON Supercapacitors / Ultracapacitors CAP 10F 3V TH
Datasheet
1.060Expected 11/05/2026
Min.: 1
Mult.: 1

10 F 3 VDC Radial 20 % Vertical EDLC / Supercaps - 40 C + 70 C ADCR-S03R0S Bulk
ABRACON ADCR-S03R0SA335MB
ABRACON Supercapacitors / Ultracapacitors CAP 3.3F 3V TH
Datasheet
1.080Expected 08/06/2026
Min.: 1
Mult.: 1

3.3 F 3 VDC Radial 20 % Vertical EDLC / Supercaps - 40 C + 70 C ADCR-S03R0S Bulk
ABRACON ADCR-S03R0SA505MB
ABRACON Supercapacitors / Ultracapacitors CAP 5F 3V TH
Datasheet
1.100Expected 04/03/2026
Min.: 1
Mult.: 1

5 F 3 VDC Radial 8 mm (0.315 in) 24 mm 20 % Vertical EDLC / Supercaps - 40 C + 70 C ADCR-S03R0S Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 60F 2.8V EDLC HB SERIES CYL
Datasheet
503Expected 16/07/2026
Min.: 1
Mult.: 1

60 F 2.5 VDC Radial 7.5 mm (0.295 in) 18 mm (0.709 in) 1000 Hour 25 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 25 C + 70 C 42 mm HB Bulk
Eaton Electronics Supercapacitors / Ultracapacitors Supecapacitor HSH 0825 3.8V 55F
Datasheet
1.500Expected 29/06/2026
Min.: 1
Mult.: 1

55 F 3.8 VDC Radial 3.5 mm (0.138 in) 8 mm (0.315 in) 1000 Hour 450 mOhms 20 % Vertical Supercapacitors - 25 C + 70 C 25 mm HSH Bulk
Eaton Electronics Supercapacitors / Ultracapacitors Supecapacitor HSH 1040 3.8V 200F
Datasheet
1.440Expected 21/04/2026
Min.: 1
Mult.: 1

200 F 3.8 VDC Radial 5 mm (0.197 in) 10 mm (0.394 in) 1000 Hour 120 mOhms 20 % Vertical Supercapacitors - 25 C + 70 C 40 mm HSH Bulk
Eaton Electronics Supercapacitors / Ultracapacitors Supecapacitor HSH 1245 3.8V 400F
Datasheet
500Expected 21/04/2026
Min.: 1
Mult.: 1

400 F 3.8 VDC Radial 5 mm (0.197 in) 12.5 mm (0.492 in) 1000 Hour 80 mOhms 20 % Vertical Supercapacitors - 25 C + 70 C 45 mm HSH Bulk
Eaton Electronics Supercapacitors / Ultracapacitors Eaton HSL Hybrid Supercapacitor, 3.8V, 150F, 70 mohm, Low T
Datasheet
720Expected 27/04/2026
Min.: 1
Mult.: 1

150 F 3.8 VDC Through Hole 10 mm (0.394 in) 40 mm 1000 Hour 70 mOhms 20 % Vertical EDLC / Supercaps - 25 C + 60 C HSL Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 1.5F 5.5V EDLC Coin Cell HORZ
Datasheet
1.751Expected 09/03/2026
Min.: 1
Mult.: 1

1.5 F 5.5 VDC Radial 20 mm (0.787 in) 19 mm (0.748 in) 1000 Hour 30 Ohms - 20 %, + 80 % Horizontal EDLC / Supercaps - 25 C + 70 C 6.7 mm KR Bulk
Eaton Electronics Supercapacitors / Ultracapacitors .47F 5V EDLC PM SERIES HORZ
Datasheet
500Expected 13/04/2026
Min.: 1
Mult.: 1

470000 uF 5 VDC Radial 11.8 mm (0.465 in) 14.5 mm 17.3 mm 1000 Hour 500 mOhms - 20 %, + 80 % Horizontal EDLC / Supercaps - 40 C + 60 C 9 mm PM Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 3V 60F
Datasheet
1.854On Order
Min.: 1
Mult.: 1

60 F 3 VDC Radial 7.5 mm (0.295 in) 18.5 mm (0.728 in) 42 mm 1000 Hour 18 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C TV Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 3V 100F
Datasheet
970On Order
Min.: 1
Mult.: 1

100 F 3 VDC Radial 7.5 mm (0.295 in) 18.5 mm (0.728 in) 60.5 mm 1000 Hour 12 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C TV Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 3400F 2.9V
Datasheet
17Expected 30/07/2026
Min.: 1
Mult.: 1

3400 F 2.7 VDC Stud Threaded 60 mm (2.362 in) 138 mm 1500 Hour 230 uOhms 0 %, + 20 % Horizontal EDLC / Supercaps - 40 C + 65 C XL60 Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 1F, 8.1V, 25x22x8.5mm
Datasheet
570On Order
Min.: 1
Mult.: 1

1 F 8.1 VDC Through Hole 13.5 mm (0.531 in) 25 mm 8.5 mm 1500 hour 470 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 85 C 22 mm DGH Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 0.5F 5.5V 30%/-10% Dual Cell
Datasheet
5.600Expected 16/03/2026
Min.: 1
Mult.: 1

500000 uF 5.5 VDC Radial 12 mm (0.472 in) 17 mm 8.5 mm 1500 Hour, 500000 Cycle 800 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 15 mm DGH Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 30VDC 11F Tol -10%/+30% 94x67x38mm
Datasheet
10Expected 13/05/2026
Min.: 1
Mult.: 1

11 F 30 VDC Wire 94 mm 38 mm 1000 Hour 360 mOhms - 10 %, + 30 % EDLC / Supercaps - 40 C + 65 C 67 mm DSM Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 1F 6.3V 70C
Datasheet
600Expected 26/08/2026
Min.: 1
Mult.: 1

1 F 6.3 VDC Radial 21.5 mm (0.846 in) 9.5 mm 1000 Hour 30 Ohms - 20 %, + 80 % EDLC / Supercaps - 25 C + 70 C EDC Bulk
Maxwell Technologies Supercapacitors / Ultracapacitors 3V 25F wire lead
Datasheet
2.990Expected 18/03/2026
Min.: 1
Mult.: 1

25 F 3 VDC Radial 7.5 mm (0.295 in) 16 mm (0.63 in) 25.5 mm 2000 Hour, 1000000 Cycle 17 mOhms - 10 %, + 20 % Vertical EDLC / Supercaps - 40 C + 65 C BCAP AEC-Q200 Bulk
Eaton Electronics Supercapacitors / Ultracapacitors CAP PTV 6.0V 3F 0.100 ohm, Horiz
Datasheet
200Expected 12/05/2026
Min.: 1
Mult.: 1

3 F 6 VDC Radial 5.3 mm (0.209 in) 23 mm 21.3 mm 1000 Hour, 500000 Cycle 100 mOhms - 10 %, + 30 % Horizontal EDLC / Supercaps - 40 C + 85 C 11 mm PTV Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 3VDC 2F 8x14mm
Datasheet
14.000Expected 04/08/2026
Min.: 1
Mult.: 1

2 F 3 VDC Radial 3.5 mm (0.138 in) 8 mm (0.315 in) 14 mm 1000 Hour 320 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 85 C DSF
Eaton Electronics Supercapacitors / Ultracapacitors 3F 5.4V EDLC PHV SERIES HORZ
Datasheet
Product Comments
50Expected 30/06/2026
Min.: 1
Mult.: 1

3 F 5.4 VDC Cable 11.8 mm (0.465 in) 32.5 mm 17.3 mm 1000 Hour 80 mOhms - 10 %, + 30 % Horizontal EDLC / Supercaps - 40 C + 65 C 9 mm PHV Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 3V 35F
Datasheet
150Expected 30/03/2026
Min.: 1
Mult.: 1

35 F 3 VDC Radial 7.5 mm (0.295 in) 16.5 mm (0.65 in) 38 mm 1000 Hour 24 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C TV Bulk
Eaton Electronics Supercapacitors / Ultracapacitors Eaton TVA Supercapacitor, 3V, 60F, 13 mohm, AECQ
Datasheet
90Expected 18/05/2026
Min.: 1
Mult.: 1

60 F 3 VDC Radial 7.5 mm (0.295 in) 18.5 mm (0.728 in) 42 mm 1000 Hour 13 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C TVA AEC-Q200 Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 300F 30x60mm 3- Prong Solder Pin
Datasheet
720Factory Stock Available
More Info Available
Min.: 270
Mult.: 45

300 F 2.7 VDC Pin 30 mm (1.181 in) 66 mm 1000 Hour 6 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC LE Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 1.2F 6.3x15mm Radial Low ESR
Datasheet
450Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

300 F 2.7 VDC 30 mm (1.181 in) 66 mm 1000 Hour - 10 %, + 30 % EDLC / Supercaps - 40 C + 65 C SCC LE Bulk