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. 
More...

Please view our large selection of supercapacitors below.
Results: 1,428
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) 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
KYOCERA AVX Supercapacitors / Ultracapacitors 5.4V 5F ESR= 0.12Ohms Case=22mm Radial
5,050Expected 18/11/2026
Min.: 1
Mult.: 1

5 F 5.4 VDC Radial 1000 Hour 0.12 Ohms Vertical Super Capacitors - 40 C + 65 C 22 mm SCM Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 5F 2.7V 308In Stock
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 200 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 60 C 20 mm DCN Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 400F 2.7V 9In Stock
Min.: 1
Mult.: 1

400 F 2.7 VDC Through Hole 22.5 mm (0.886 in) 35 mm (1.378 in) 60 mm 1500 Hour, 500000 Cycle 3.2 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C DGH Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 470F 2.7V 2In Stock
Min.: 1
Mult.: 1

470 F 2.7 VDC Through Hole 22.5 mm (0.886 in) 35 mm (1.378 in) 60 mm 1500 Hour, 500000 Cycle 3.5 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C DGH Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 30F 2.7volts Energy Case Code 1631
798Expected 1/9/2026
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
792Expected 13/10/2026
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 25F 2.7V 18x20 1820
800Expected 13/8/2026
Min.: 1
Mult.: 1

25 F 2.7 VDC Radial 7.5 mm (0.295 in) 18 mm (0.709 in) 20 mm 2000 Hour 20 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 225 EDLC-R ENYCAP AEC-Q200 Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 50F 2.7V 18x35 22
995Expected 11/8/2026
Min.: 1
Mult.: 1

50 F 2.7 VDC Radial 7.5 mm (0.295 in) 18 mm (0.709 in) 35 mm 2000 Hour 15 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 225 EDLC-R ENYCAP AEC-Q200 Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 50F 3.0V 85C 2000H 18x35mm
1,000Expected 5/1/2027
Min.: 1
Mult.: 1

50 F 3 VDC Radial 7.5 mm (0.295 in) 18 mm (0.709 in) 35 mm 2000 Hour, 500000 Cycle 19 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 230 EDLC-HV ENYCAP AEC-Q200 Tray
Vishay / BC Components Supercapacitors / Ultracapacitors 35F 3V 16x31mm 85C 2000h
700Expected 13/10/2026
Min.: 1
Mult.: 1

35 F 3 VDC Radial 7.5 mm (0.295 in) 16 mm (0.63 in) 31 mm 2000 Hour, 500000 Cycle 22 Ohms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 235 EDLC-HVR ENYCAP AEC-Q200 Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 20F 3V 16x20mm 85C 2000h
750Expected 10/11/2026
Min.: 1
Mult.: 1

20 F 3 VDC Radial 7.5 mm (0.295 in) 16 mm (0.63 in) 20 mm 2000 Hour, 500000 Cycle 38 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 235 EDLC-HVR ENYCAP AEC-Q200 Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 35F 3.0V 85c 2000H 16x31
2,200Expected 15/9/2026
Min.: 1
Mult.: 1

35 F 3 VDC Radial 7.5 mm (0.295 in) 16 mm (0.63 in) 31 mm 2000 Hour, 500000 Cycle 18 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 235 EDLC-HVR ENYCAP AEC-Q200 Tray
Vishay / BC Components Supercapacitors / Ultracapacitors 50F 3.0V 85c 2000H 18x35
1,000Expected 11/8/2026
Min.: 1
Mult.: 1

50 F 3 VDC Radial 7.5 mm (0.295 in) 18 mm (0.709 in) 35 mm 2000 Hour, 500000 Cycle 14 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 235 EDLC-HVR ENYCAP AEC-Q200 Tray
ABRACON Supercapacitors / Ultracapacitors CAP 1.5F 5.5V THT 1,329In Stock
Min.: 1
Mult.: 1

1.5 F 5.5 VDC Pin 20 mm (0.787 in) 18.7 mm (0.736 in) 5.3 mm 500000 Cycle 10 Ohms Horizontal EDLC / Supercaps - 25 C + 70 C 6 mm ADCH-S05R5S Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 0.47F 5.5V THT
1,300Expected 12/8/2026
Min.: 1
Mult.: 1

470000 uF 5.5 VDC Pin 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 0.1F 5.5V THT
4,724On Order
Min.: 1
Mult.: 1

100000 uF 5.5 VDC Radial 6.8 mm (0.268 in) 10.5 mm 5.5 mm 500000 Cycle 1.8 Ohms 30 % Vertical EDLC / Supercaps - 40 C + 70 C 12 mm ADCM-S05R5S Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 10F 5.5V THT
530On Order
Min.: 1
Mult.: 1

10 F 5.5 VDC Radial 17.8 mm (0.701 in) 25.5 mm 13 mm 500000 Cycle 80 mOhms 30 % Vertical EDLC / Supercaps - 40 C + 70 C 36 mm ADCM-S05R5S Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 1.5F 5.5V THT
2,688On Order
Min.: 1
Mult.: 1

1.5 F 5.5 VDC Radial 12 mm (0.472 in) 16.5 mm 8.5 mm 500000 Cycle 420 mOhms 30 % Vertical EDLC / Supercaps - 40 C + 70 C 22 mm ADCM-S05R5S Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 100F 3V
840Expected 14/8/2026
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
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 1.75F, 60V, 115.5x39x49.5mm STD MOD 3In Stock
Min.: 1
Mult.: 1

1.75 F 60 VDC Wire 115.5 mm 49.5 mm 1000 Hour - 10 %, + 30 % Vertical Supercapacitors / Ultracapacitors - 40 C + 65 C 39 mm DSM Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 5.5F, 60V, 129.5x67x55.5mm, STD MOD 6In Stock
Min.: 1
Mult.: 1

5.5 F 60 VDC Wire 129.5 mm 67 mm 1000 Hour 740 mOhms - 10 %, + 30 % Vertical Supercapacitors / Ultracapacitors - 40 C + 65 C 55.5 mm DSM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 180F 25X50mm So lder Pin
462Expected 1/10/2026
Min.: 1
Mult.: 1

180 F 2.7 VDC Pin 25 mm (0.984 in) 50 mm 1000 Hour 7 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC LE Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 1F ESR= 0.12Ohms Case=12mm Radial
2,700Expected 7/10/2026
Min.: 1
Mult.: 1

1 F 2.7 VDC Radial 6.3 mm (0.248 in) 1000 Hour 200 mOhms 20 % Vertical SuperCapacitors - 40 C + 65 C 12 mm SCC Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 3.0V 1F ESR= 0.24Ohms Case=12mm Radial
3,000Expected 14/10/2026
Min.: 1
Mult.: 1

1 F 3 VDC Radial 6.3 mm (0.248 in) 1000 Hour 300 mOhms 20 % Vertical EDLC / Supercaps - 40 C + 65 C 12 mm SCC Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 3V 1F 6.3X12mm Radial Low ESR
2,930Expected 13/8/2026
Min.: 1
Mult.: 1

1 F 3 VDC Radial 2.3 mm (0.091 in) 6.3 mm (0.248 in) 12 mm 1000 Hour 240 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC-E Bulk