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: 1.416
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
KYOCERA AVX Supercapacitors / Ultracapacitors 6.0V 0.47F ESR= 0.38Ohms Case=14mm Radial
900Expected 14/10/2026
Min.: 1
Mult.: 1

470 mF 6 VDC Radial 1000 Hour 0.38 Ohms Vertical Super Capacitors - 40 C + 65 C 14 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 5.0V 1F ESR= 0.25Ohms Case=18mm Radial
4.800Expected 14/10/2026
Min.: 1
Mult.: 1

1 F 5 VDC Radial 1000 Hour 0.25 Ohms Vertical Super Capacitors - 40 C + 65 C 18 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 5.0V 1F ESR= 0.25Ohms Case=20mm Solder Pin
2.700Expected 14/10/2026
Min.: 1
Mult.: 1

1 F 5 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 5.4V 1F ESR= 0.25Ohms Case=18mm Radial
1.198Expected 14/10/2026
Min.: 1
Mult.: 1

1 F 5.4 VDC Radial 1000 Hour 0.25 Ohms Vertical Super Capacitors - 40 C + 65 C 18 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 5.5V 1F ESR= 0.25Ohms Case=18mm Radial
2.400Expected 14/10/2026
Min.: 1
Mult.: 1

1 F 5.5 VDC Radial 1000 Hour 0.25 Ohms Vertical Super Capacitors - 40 C + 65 C 18 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 5.5V 1F ESR= 0.25Ohms Case=20mm Solder Pin
2.160Expected 14/10/2026
Min.: 1
Mult.: 1

1 F 5.5 VDC Radial 1000 Hour 0.25 Ohms Vertical Super Capacitors - 40 C + 65 C 18 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 7.5V .6F 8X18mm Radi al
1.632Expected 01/10/2026
Min.: 1
Mult.: 1

600 mF 7.5 VDC Radial 13.5 mm (0.531 in) 8 mm (0.315 in) 24 mm 8 mm 1000 Hour 225 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 18 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 9V 0.6F ESR=400mOhms Case=18mm Radial
1.632Expected 14/10/2026
Min.: 1
Mult.: 1

600 mF 9 VDC Radial 13.5 mm (0.531 in) 8 mm (0.315 in) 18 mm 8 mm 1000 Hour 400 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 18 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 5.4V 1.5F ESR= 0.20Ohms Case=22mm Radial
1.680Expected 10/11/2026
Min.: 1
Mult.: 1

1.5 F 5.4 VDC Radial 1000 Hour 0.2 Ohms Vertical Super Capacitors - 40 C + 65 C 22 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 5.5V 1.5F ESR= 0.20Ohms Case=22mm Radial
1.200Expected 14/10/2026
Min.: 1
Mult.: 1

1.5 F 5.5 VDC Radial 1000 Hour 0.2 Ohms Vertical Super Capacitors - 40 C + 65 C 22 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 6.0V 1.5F ESR= 0.20Ohms Case=22mm Radial
1.000Expected 14/10/2026
Min.: 1
Mult.: 1

1.5 F 6 VDC Radial 1000 Hour 0.2 Ohms Vertical Super Capacitors - 40 C + 65 C 22 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 6.0V 1.5F ESR= 0.20Ohms Case=24mm Solder Pin
810Expected 14/10/2026
Min.: 1
Mult.: 1

1.5 F 6 VDC Radial 1000 Hour 0.2 Ohms Vertical Super Capacitors - 40 C + 65 C 22 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 5.0V 2.5F ESR= 0.15Ohms Case=22mm Radial
2.800Expected 14/10/2026
Min.: 1
Mult.: 1

2.5 F 5 VDC Radial 1000 Hour 0.15 Ohms Vertical Super Capacitors - 40 C + 65 C 22 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 5.4V 2.5F ESR= 0.15Ohms Case=22mm Radial
2.800Expected 14/10/2026
Min.: 1
Mult.: 1

2.5 F 5.4 VDC Radial 1000 Hour 0.15 Ohms Vertical Super Capacitors - 40 C + 65 C 22 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 5.5V 2.5F ESR= 0.18Ohms Case=22mm Radial
700Expected 14/10/2026
Min.: 1
Mult.: 1

2.5 F 5.5 VDC Radial 1000 Hour 0.18 Ohms Vertical Super Capacitors - 40 C + 65 C 22 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 6.0V 2.5F ESR= 0.18Ohms Case=22mm Radial
700Expected 14/10/2026
Min.: 1
Mult.: 1

2.5 F 6 VDC Radial 1000 Hour 0.18 Ohms Vertical Super Capacitors - 40 C + 65 C 22 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 6.0V 5F ESR= 0.12Ohms Case=32mm Radial
600Expected 14/10/2026
Min.: 1
Mult.: 1

5 F 6 VDC Radial 1000 Hour 0.12 Ohms Vertical Super Capacitors - 40 C + 65 C 32 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 5.5V 5F ESR= 0.12Ohms Case=22mm Radial
1.200Expected 14/10/2026
Min.: 1
Mult.: 1

5 F 5.5 VDC Radial 1000 Hour 0.12 Ohms Vertical Super Capacitors - 40 C + 65 C 22 mm SCM Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 5F 2,7V
2.500Expected 10/11/2026
Min.: 1
Mult.: 1

5 F 2.7 VDC Radial 5 mm (0.197 in) 10.5 mm (0.413 in) 22 mm 1000 Hour 35 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 225 EDLC-R ENYCAP AEC-Q200 Tray
Seiko Instruments Supercapacitors / Ultracapacitors Reflow EDLC 3.3V, 11mF, 160 Ohm
6.000Expected 02/10/2026
Min.: 1
Mult.: 1
: 2.000

11 mF 3.3 VDC SMD/SMT 3.2 mm 2.5 mm 160 Ohms Horizontal EDLC / Supercaps - 20 C + 60 C 0.9 mm CPH Reel, Cut Tape, MouseReel
Wurth Elektronik Supercapacitors / Ultracapacitors WCAP-SISC Supercapacitors (EDLC)
648Expected 11/12/2026
Min.: 1
Mult.: 1

100 F 2.7 VDC Snap In 10 mm (0.394 in) 22 mm (0.866 in) 500000 Cycle 12 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 46 mm WCAP-SISC Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 1F -20/+80% LS=5.08mm
1.661Expected 08/12/2026
Min.: 1
Mult.: 1

1 F 5.5 VDC Radial 5.08 mm (0.2 in) 16.5 mm (0.65 in) 19 mm 65 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 40 C + 85 C 19 mm FG Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 0.022F -20/+80% LS=5mm
2.000On Order
Min.: 1
Mult.: 1
Max.: 2.000

22 mF 5.5 VDC Radial 5 mm (0.197 in) 11.5 mm 10.5 mm 1000 Hour 40 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
1.995Expected 04/01/2027
Min.: 1
Mult.: 1
Max.: 2.000

47 mF 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 5.5Vo 0.33F -20/+80% ESR=25KmOhms AECQ2
1.195Expected 10/08/2027
Min.: 1
Mult.: 1
Max.: 800
: 400

330 mF 5.5 VDC Radial 1000 Hour 25 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 40 C + 105 C FMU AEC-Q200 Ammo Pack