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. 
More...

Please view our large selection of supercapacitors below.
Results: 1,403
Select Image Part # Mfr. Description Datasheet Availability Pricing (JPY) 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 0.47F 0.375Ohms 8mm 14mm Radial
5,398Expected 11/18/2026
¥775.7
¥559.8
¥485
¥428.5
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
900On Order
¥564.7
¥397
¥328.9
¥308.9
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
¥1,036.5
¥727.5
¥626.2
¥549.8
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=18mm Radial
2,290Expected 11/2/2026
¥913.6
¥641.1
¥551.5
¥485
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
2,160On Order
¥1,131.1
¥835.5
¥732.5
¥652.8
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 9V 0.6F ESR=400mOhms Case=18mm Radial
1,532Expected 11/2/2026
¥1,112.9
¥820.5
¥702.6
¥667.7
Min.: 1
Mult.: 1
600000 uF 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
4,280On Order
¥805.6
¥566.4
¥486.7
¥430.2
¥415.3
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 11/2/2026
¥896.9
¥629.5
¥541.5
¥476.7
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
990Expected 10/29/2026
¥913.6
¥641.1
¥551.5
¥485
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 10/29/2026
¥1,151.1
¥850.4
¥745.8
¥664.4
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
2,030Expected 10/29/2026
¥619.6
¥438.5
¥365.4
¥363.8
¥357.1
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
1,595Expected 11/2/2026
¥966.7
¥679.3
¥584.7
¥513.2
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 6.0V 2.5F ESR= 0.18Ohms Case=22mm Radial
700On Order
¥1,016.5
¥712.6
¥612.9
¥538.2
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
85Expected 10/29/2026
¥730.8
¥521.6
¥519.9
¥513.2
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 5.0V 5F ESR= 0.12Ohms Case=22mm Radial
750On Order
¥1,187.6
¥875.3
¥767.4
¥684.3
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
Wurth Elektronik Supercapacitors / Ultracapacitors WCAP-SISC Supercapacitors (EDLC)
648Expected 12/4/2026
¥2,680.9
¥2,516.4
¥2,325.4
¥2,149.3
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 12/7/2026
Cut Tape
¥2,204.1
¥1,671
¥1,488.3
¥1,401.9
Reel
¥1,401.9
¥1,400.2
Min.: 1
Mult.: 1
Max.: 600
: 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 .22F -20/80% Tape Width=24mm
3,584Expected 12/21/2026
Cut Tape
¥930.2
¥676
¥576.4
¥544.8
Reel
¥478.4
Min.: 1
Mult.: 1
Max.: 2,000
: 500
220000 uF 5.5 VDC SMD/SMT 10.7 mm (0.421 in) 8.5 mm 10.8 mm 50 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 8.5 mm FCS Reel, Cut Tape, MouseReel
KEMET Supercapacitors / Ultracapacitors 5.5V 1F -20/+80% LS=5.08mm
1,661Expected 12/8/2026
¥1,137.8
¥986.6
¥850.4
¥765.7
¥722.5
Min.: 1
Mult.: 1
Max.: 960
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 3.5V 0.22F -20/80% LS=5mm
5,347On Order
¥536.5
¥390.3
¥337.2
¥297.3
Min.: 1
Mult.: 1
Max.: 4,000
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 1/4/2027
¥631.2
¥455.1
¥395.3
¥348.8
Min.: 1
Mult.: 1
Max.: 2,000
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 2/8/2027
¥762.4
¥549.8
¥476.7
¥420.2
Reel
¥375.4
Min.: 1
Mult.: 1
Max.: 1,600
: 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 12/24/2026
¥1,498.2
¥1,117.9
¥986.6
¥883.7
¥735.8
Min.: 1
Mult.: 1
Max.: 480
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
450Expected 9/10/2027
¥3,235.6
¥2,553
¥2,278.9
¥2,096.2
Min.: 1
Mult.: 1
Max.: 100
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
¥490
¥348.8
¥300.6
¥264.1
Min.: 1
Mult.: 1
Max.: 8,000
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