Supercapacitors

 Supercapacitors
Supercapacitors are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many supercapacitor manufacturers including Abracon, Cornell Dubilier, Eaton, KEMET, KYOCERA AVX, Maxwell, Vishay, & more. 
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Please view our large selection of supercapacitors below.
Results: 1.408
Select Image Part # Mfr. Description Datasheet Availability Pricing (DKK) 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 Supercapacitors / Ultracapacitors CAP 0.47F 5.5V THT
261Expected 21/09/2026
Min.: 1
Mult.: 1

470 mF Pin 5 mm (0.197 in) 13 mm (0.512 in) 500000 Cycle 40 Ohms Horizontal EDLC / Supercaps - 25 C + 70 C 6.5 mm ADCC-S05R5S Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 0.22F 5.5V THT
1.236Expected 07/10/2026
Min.: 1
Mult.: 1

220 mF 5.5 VDC Pin 10.5 mm (0.413 in) 11.5 mm (0.453 in) 5 mm 500000 Cycle 40 Ohms Horizontal EDLC / Supercaps - 25 C + 70 C 6.4 mm ADCH-S05R5S Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 12F 5.5V THT
80Expected 16/09/2026
Min.: 1
Mult.: 1

12 F 5.5 VDC Radial 17.8 mm (0.701 in) 25.5 mm 13 mm 500000 Cycle 90 mOhms - 10 %, + 20 % Vertical EDLC / Supercaps - 40 C + 70 C 36 mm ADCM-S05R5S Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 0.22F 5.5V THT
790Expected 17/09/2026
Min.: 1
Mult.: 1

220 mF 5.5 VDC Radial 9 mm (0.354 in) 13.5 mm 7 mm 500000 Cycle 1.05 Ohms 50 % Vertical EDLC / Supercaps - 40 C + 70 C 15 mm ADCM-S05R5S Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 6F 5.5V THT
240On Order
Min.: 1
Mult.: 1

6 F 5.5 VDC Radial 17.8 mm (0.701 in) 25.5 mm 13 mm 500000 Cycle 120 mOhms 30 % Vertical EDLC / Supercaps - 40 C + 70 C 36 mm ADCM-S05R5S Bulk
ABRACON Supercapacitors / Ultracapacitors AEC-Q200 Supercap 10 F 3.0 V THT 0%/+30%
600Expected 02/09/2026
Min.: 1
Mult.: 1

10 F 3 VDC Through Hole 7.7 mm (0.303 in) 18 mm (0.709 in) 50 Ohms 30 % Vertical Supercapacitors - 40 C + 65 C 40 mm ADCR-S03R0Q Bulk
ABRACON Supercapacitors / Ultracapacitors AEC-Q200 Supercap 100 F 3.0 V THT 0%/+30%
160Expected 02/09/2026
Min.: 1
Mult.: 1

100 F 3 VDC Through Hole 7.7 mm (0.303 in) 18 mm (0.709 in) 10 mOhms 30 % Vertical Supercapacitors - 40 C + 65 C 60 mm ADCR-S03R0Q Bulk
ABRACON Supercapacitors / Ultracapacitors AEC-Q200 Supercap 15 F 3.0 V THT 0%/+30%
400Expected 02/09/2026
Min.: 1
Mult.: 1

15 F 3 VDC Through Hole 5 mm (0.197 in) 12.5 mm (0.492 in) 33 mOhms 30 % Vertical Supercapacitors - 40 C + 65 C 25 mm ADCR-S03R0Q Bulk
ABRACON Supercapacitors / Ultracapacitors AEC-Q200 Supercap 25 F 3.0 V THT 0%/+30%
216Expected 02/09/2026
Min.: 1
Mult.: 1

25 F 3 VDC Through Hole 7.7 mm (0.303 in) 16 mm (0.63 in) 25 mOhms 30 % Vertical Supercapacitors - 40 C + 65 C 25 mm ADCR-S03R0Q Bulk
ABRACON Supercapacitors / Ultracapacitors AEC-Q200 Supercap 50 F 3.0 V THT 0%/+30%
160Expected 02/09/2026
Min.: 1
Mult.: 1

50 F 3 VDC Through Hole 7.7 mm (0.303 in) 18 mm (0.709 in) 15 mOhms 30 % Vertical Supercapacitors - 40 C + 65 C 40 mm ADCR-S03R0Q Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 1F 2.7V EDLC HV SERIES CYL
37.178On Order
Min.: 1
Mult.: 1

1 F 2.7 VDC Radial 3.5 mm (0.138 in) 8 mm (0.315 in) 1000 Hour 200 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 13.5 mm HV Bulk
Eaton Electronics Supercapacitors / Ultracapacitors .33F 5.5V EDLC Coin Cell VERT
8.499Expected 30/11/2026
Min.: 1
Mult.: 1

330 mF 5.5 VDC Radial 5 mm (0.197 in) 11.5 mm (0.453 in) 1000 Hour 50 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 12.7 mm KR Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 5F ESR= 0.07Ohms Case=25mm Radial
1.200Expected 07/10/2026
Min.: 1
Mult.: 1

2.7 VDC Radial 8 mm (0.315 in) 1000 Hour 70 mOhms - 10 %, + 30 % Vertical SuperCapacitors - 40 C + 65 C 25 mm SCC Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 5.4V 1F ESR= 0.25Ohms Case=20mm Solder Pin
270Expected 14/10/2026
Min.: 1
Mult.: 1

1 F 5.4 VDC Radial 18.5 mm 9.5 mm 1500 Hour 250 mOhms - 10 %, + 30 % Vertical SuperCapacitor Modules - 40 C + 65 C 20 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 6.0V 1F ESR= 0.25Ohms Case=20mm Solder Pin
270Expected 14/10/2026
Min.: 1
Mult.: 1

1 F 6 VDC Radial 1000 Hour 0.25 Ohms Vertical Super Capacitors - 40 C + 65 C 18 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 5.4V 1.5F ESR= 0.20Ohms Case=24mm Solder Pin
270Expected 14/10/2026
Min.: 1
Mult.: 1

1.5 F 5.4 VDC Radial 18.5 mm 9.5 mm 1500 Hour 200 mOhms - 10 %, + 30 % Vertical SuperCapacitor Modules - 40 C + 65 C 24 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 5.0V 5F ESR= 0.12Ohms Case=22mm Radial
150Expected 14/10/2026
Min.: 1
Mult.: 1

5 F 5 VDC Radial 1000 Hour 0.12 Ohms Vertical Super Capacitors - 40 C + 65 C 22 mm SCM Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 1F 5.5V 30%/-10% Dual Cell
21.481On Order
Min.: 1
Mult.: 1

1 F 5.5 VDC Radial 12 mm (0.472 in) 17 mm 8.5 mm 1500 Hour, 500000 Cycle 500 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 19 mm DGH Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 0.5F 5.5V 30%/-10% Dual Cell
16.393On Order
Min.: 1
Mult.: 1

500 mF 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
Wurth Elektronik Supercapacitors / Ultracapacitors WCAP-STSC Supercapacitors (EDLC)
500Expected 04/09/2026
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
Maxwell Technologies Supercapacitors / Ultracapacitors 2.7V, 5F, wire lead ESHSR-0005C0-002R7
23.977On Order
Min.: 1
Mult.: 1

5 F 2.7 VDC Radial 5 mm (0.197 in) 10 mm (0.394 in) 20.5 mm 1500 Hour, 500000 Cycle 36 mOhms - 10 %, + 20 % Vertical EDLC / Supercaps - 40 C + 65 C 20.5 mm BCAP AEC-Q200 Bulk
Maxwell Technologies Supercapacitors / Ultracapacitors 2.7V, 25F, wire lead ESHSR-0025C0-002R7
32.048On Order
Min.: 1
Mult.: 1

25 F 2.7 VDC Radial 7.5 mm (0.295 in) 16 mm (0.63 in) 25.5 mm 1500 Hour, 500000 Cycle 15 mOhms - 10 %, + 20 % Vertical EDLC / Supercaps - 40 C + 65 C 25.5 mm BCAP AEC-Q200
Maxwell Technologies Supercapacitors / Ultracapacitors 3V 25F wire lead
10.483On Order
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
Maxwell Technologies Supercapacitors / Ultracapacitors 3.0V, 150F Ultracapacitor Cell
2.970On Order
Min.: 1
Mult.: 1

150 F 3 VDC Snap In 10 mm (0.394 in) 25 mm (0.984 in) 50 mm 2000 Hour, 1000000 Cycle 6.5 mOhms 0 %, + 20 % Vertical EDLC / Supercaps - 40 C + 65 C 50 mm BCAP AEC-Q200 Bulk
Maxwell Technologies Supercapacitors / Ultracapacitors
1.870Expected 17/12/2026
Min.: 1
Mult.: 1

345 F Pin 33 mm (1.299 in) 62.5 mm 3000 Hour 1.6 mOhms Vertical EDLC / Supercaps - 40 C + 65 C AEC-Q200 Bulk