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, SEIKO, KYOCERA AVX, Maxwell, Vishay, & more. 
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Please view our large selection of supercapacitors below.
Results: 1 399
Select Image Part # Mfr. 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
KYOCERA AVX Supercapacitors / Ultracapacitors 5V 0.47F 6.3X14mm Ra dial
5 997Expected 09/02/2027
3,22 €
2,28 €
1,90 €
1,78 €
Min.: 1
Mult.: 1
470000 uF 5 VDC Radial 9 mm (0.354 in) 6.3 mm (0.248 in) 14 mm 13.6 mm 1000 Hour 300 mOhms 20 % Vertical EDLC / Supercaps - 40 C + 65 C 6.3 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 5.5V 0.47F 6.3X14mm Radial
2 998On Order
3,90 €
2,81 €
2,43 €
2,15 €
Min.: 1
Mult.: 1
470000 uF 5.5 VDC Radial 9 mm (0.354 in) 14 mm 13.6 mm 1000 Hour 500 mOhms 20 % Vertical EDLC / Supercaps - 40 C + 65 C 6.3 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 5.4V 0.47F 0.375Ohms 8mm 14mm Radial
5 398Expected 25/11/2026
4,02 €
2,90 €
2,51 €
2,22 €
Min.: 1
Mult.: 1
470000 uF 5.4 VDC Radial 1000 Hour 0.375 Ohms Vertical Super Capacitors - 40 C + 65 C 14 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 6.0V 0.47F ESR= 0.38Ohms Case=14mm Radial
885Expected 18/11/2026
2,92 €
2,06 €
1,70 €
1,63 €
Min.: 1
Mult.: 1
470000 uF 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=20mm Solder Pin
2 700On Order
5,37 €
3,77 €
3,24 €
2,85 €
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 5.5V 1F ESR= 0.25Ohms Case=20mm Solder Pin
2 160Expected 19/11/2026
5,86 €
4,33 €
3,79 €
3,38 €
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 5.4V 1.5F ESR= 0.20Ohms Case=22mm Radial
4 280On Order
4,17 €
2,93 €
2,52 €
2,23 €
2,15 €
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 7.5V 1F 8X22mm Radia l
1 631Expected 27/01/2027
5,53 €
4,05 €
3,46 €
3,26 €
3,03 €
Min.: 1
Mult.: 1
1 F 7.5 VDC Radial 11.5 mm (0.453 in) 8 mm (0.315 in) 24 mm 8 mm 1000 Hour 180 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 22 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 6.0V 1.5F ESR= 0.20Ohms Case=24mm Solder Pin 810In Stock
5,96 €
4,40 €
3,86 €
3,44 €
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 030On Order
3,21 €
2,27 €
1,96 €
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 595Expected 09/02/2027
5,01 €
3,52 €
3,03 €
2,66 €
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
1 255On Order
5,15 €
3,61 €
3,11 €
2,73 €
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 18/11/2026
5,26 €
3,69 €
3,17 €
2,79 €
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 5.0V 5F ESR= 0.12Ohms Case=22mm Radial
750On Order
6,15 €
4,53 €
3,97 €
3,54 €
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
KYOCERA AVX Supercapacitors / Ultracapacitors 6V 7.5F 12.5X32mm Ra dial
1 759On Order
7,16 €
5,36 €
4,64 €
4,31 €
Min.: 1
Mult.: 1
7.5 F 6 VDC Radial 18 mm (0.709 in) 12.5 mm (0.492 in) 25 mm 12.5 mm 1000 Hour 90 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 32 mm SCM Bulk
Wurth Elektronik Supercapacitors / Ultracapacitors WCAP-SISC Supercapacitors (EDLC)
648Expected 20/01/2027
13,91 €
13,13 €
12,15 €
11,40 €
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% Tape Width=44mm
427Expected 07/12/2026
Cut Tape
11,41 €
8,65 €
7,71 €
7,26 €
Reel
7,26 €
Min.: 1
Mult.: 1
: 150
1 F 5.5 VDC SMD/SMT 21 mm (0.827 in) 10.5 mm 21.6 mm 7 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 10.5 mm FC Reel, Cut Tape, MouseReel
KEMET Supercapacitors / Ultracapacitors 5.5V 1F -20/+80% LS=5.08mm
1 661Expected 08/12/2026
5,78 €
4,84 €
4,27 €
4,02 €
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 2.2F -20/+80% LS=7.62mm
178Expected 29/03/2027
16,13 €
12,75 €
11,95 €
11,02 €
Min.: 1
Mult.: 1
2.2 F 5.5 VDC Radial 7.62 mm (0.3 in) 21.5 mm (0.846 in) 19 mm 35 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 40 C + 85 C 19 mm FG Bulk
KEMET Supercapacitors / Ultracapacitors 3.5V 0.22F -20/80% LS=5mm
9 098On Order
2,78 €
2,02 €
1,75 €
1,54 €
Min.: 1
Mult.: 1
220000 uF 3.5 VDC Radial 5 mm (0.197 in) 11.5 mm 10.5 mm 1000 Hour 100 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 965Expected 04/01/2027
3,25 €
2,29 €
1,91 €
1,79 €
Min.: 1
Mult.: 1
47000 uF 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
3 600Expected 08/02/2027
3,95 €
2,85 €
2,47 €
2,18 €
Reel
1,94 €
Min.: 1
Mult.: 1
: 400
330000 uF 5.5 VDC Radial 1000 Hour 25 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 40 C + 105 C FMU AEC-Q200 Ammo Pack
KEMET Supercapacitors / Ultracapacitors 5.5V .47F -20/80% LS=5.08mm
475Expected 24/12/2026
7,56 €
5,00 €
4,89 €
4,42 €
4,10 €
Min.: 1
Mult.: 1
470000 uF 5.5 VDC Radial 16.5 mm (0.65 in) 21.5 mm 1000 Hour 100 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 40 C + 85 C FR Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 2.2F -20/80% LS=10.16mm
300Expected 10/09/2027
16,25 €
12,81 €
11,80 €
10,91 €
Min.: 1
Mult.: 1
2.2 F 5.5 VDC Radial 10.16 mm (0.4 in) 28.5 mm (1.122 in) 1000 Hour 1.8 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 40 C + 85 C 14 mm FT Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 0.01F -20/+80% LS=5.08mm
3 997On Order
2,54 €
1,75 €
1,42 €
1,26 €
Min.: 1
Mult.: 1
10000 uF 5.5 VDC Radial 5.08 mm (0.2 in) 11 mm (0.433 in) 5 mm 1000 Hour 300 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C FY Bulk