Supercapacitors / Ultracapacitors

Supercapacitors / Ultracapacitors

Buy Supercapacitors & Ultracapacitors at Mouser with same-day shipping. Mouser is an authorized distributor for many supercapacitor and ultracapacitor manufacturers including Abracon, Cornell Dubilier, Eaton, KEMET, KYOCERA AVX, Maxwell Technologies, Vishay & more.


Please view our selection of supercapacitors and ultracapacitors below.


Results: 1.408
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 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
ABRACON Supercapacitors / Ultracapacitors CAP 0.47F 6V THT
Datasheet
160In Stock
Min.: 1
Mult.: 1

470 mF 6 VDC Radial 6.8 mm (0.268 in) 18.1 mm 9.6 mm 500000 Cycle 900 mOhms Vertical EDLC / Supercaps - 40 C + 65 C 18 mm ADCM-S06R0S Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 1F 2.7V TH
Datasheet
808In Stock
Min.: 1
Mult.: 1

1 F 2.7 VDC Radial 6.3 mm (0.248 in) 12.5 mm 240 mOhms 20 % Vertical EDLC / Supercaps - 40 C + 70 C ADCR-E Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 10F 2.7V TH
Datasheet
629In Stock
Min.: 1
Mult.: 1

10 F 2.7 VDC Radial 10 mm (0.394 in) 25 mm 45 mOhms 20 % Vertical EDLC / Supercaps - 40 C + 70 C ADCR-E Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 1F 3V TH
Datasheet
743In Stock
1.280Expected 9/7/2026
Min.: 1
Mult.: 1

1 F 3 VDC Radial 20 % Vertical EDLC / Supercaps - 40 C + 70 C ADCR-S03R0S Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 1F 2.7V TH
Datasheet
1.065In Stock
Min.: 1
Mult.: 1

1 F 2.7 VDC Radial 20 % Vertical EDLC / Supercaps - 40 C + 85 C ADCR-T Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 2F 2.7V TH
Datasheet
1.691In Stock
Min.: 1
Mult.: 1

2 F 2.7 VDC Radial 20 % Vertical EDLC / Supercaps - 40 C + 85 C ADCR-T Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 40F 4V THT
Datasheet
721In Stock
2.400Expected 8/19/2026
Min.: 1
Mult.: 1

40 F 4 VDC Radial 3.5 mm (0.138 in) 8 mm (0.315 in) 400 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 20 C + 65 C 20 mm AHCR-S04R0S Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 50F 4V THT
Datasheet
210In Stock
4.800Expected 12/22/2026
Min.: 1
Mult.: 1

50 F 4 VDC Radial 3.5 mm (0.138 in) 8 mm (0.315 in) 360 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 20 C + 65 C 25 mm AHCR-S04R0S Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 3V 5F 8X25mm Radial Low ESR
Datasheet
2.464In Stock
2.400Expected 10/12/2026
Min.: 1
Mult.: 1

5 F 3 VDC Radial 3.5 mm (0.138 in) 8 mm (0.315 in) 25 mm 1000 Hour 85 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC-E Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 7F 10X25mm Radial Low ESR
Datasheet
1.495In Stock
Min.: 1
Mult.: 1

7 F 2.7 VDC Radial 5.5 mm (0.217 in) 10 mm (0.394 in) 25 mm 1000 Hour 60 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 3V 10F 10X30mm Radial Low ESR
Datasheet
8.868In Stock
20.160On Order
Min.: 1
Mult.: 1

10 F 3 VDC Radial 5.5 mm (0.217 in) 10 mm (0.394 in) 30 mm 1000 Hour 50 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC-E Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 3V 10F 12.5X20mm Rad ial Low ESR
Datasheet
4.096In Stock
1.200Expected 9/7/2026
Min.: 1
Mult.: 1

10 F 3 VDC Radial 5.5 mm (0.217 in) 12.5 mm (0.492 in) 20 mm 1000 Hour 50 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC-E Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 3V 15F 12.5X30mm Rad ial Low ESR
Datasheet
933In Stock
480Expected 9/7/2026
Min.: 1
Mult.: 1

15 F 3 VDC Radial 5.5 mm (0.217 in) 12.5 mm (0.492 in) 30 mm 1000 Hour 40 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC-E Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 300F ESR=6mOhms Case=62mm Radial
Datasheet
198In Stock
240Expected 10/7/2026
Min.: 1
Mult.: 1

300 F 2.7 VDC Radial 35 mm (1.378 in) 62 mm 1000 Hour 6 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 400F 35X68mm So lder Pin
Datasheet
228In Stock
360On Order
Min.: 1
Mult.: 1

400 F 2.7 VDC Radial 35 mm (1.378 in) 68 mm 1000 Hour 5 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 500F 35x83mm 3- Prong Solder Pin
Datasheet
235In Stock
Min.: 1
Mult.: 1

500 F 2.7 VDC Pin 35 mm (1.378 in) 83 mm 1000 Hour 1.2 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC LE Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 9V .33F 8X14mm Radia l
Datasheet
1.878In Stock
1.428On Order
Min.: 1
Mult.: 1

330 mF 9 VDC Radial 13.5 mm (0.531 in) 8 mm (0.315 in) 24 mm 8 mm 1000 Hour 500 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 14 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 8.1V .6F 8X18mm Radi al
Datasheet
3.316In Stock
Min.: 1
Mult.: 1

600 mF 8.1 VDC Radial 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 7.5V 1F 8X22mm Radia l
Datasheet
3.309In Stock
Min.: 1
Mult.: 1

1 F 7.5 VDC Radial 11.5 mm (0.453 in) 8 mm (0.315 in) 22 mm 8 mm 1000 Hour 180 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 18 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 8.1V 1F 8X22mm Radia l
Datasheet
721In Stock
Min.: 1
Mult.: 1

1 F 8.1 VDC Radial 8 mm (0.315 in) 22 mm 8 mm 1000 Hour 350 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 22 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 8.1V 1F 8X22mm Radia l
Datasheet
1.124In Stock
1.632Expected 10/27/2026
Min.: 1
Mult.: 1

1 F 8.1 VDC Radial 8 mm (0.315 in) 22 mm 8 mm 1000 Hour 350 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 22 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 9V 1F 8X22mm Solder Pin
Datasheet
2.482In Stock
Min.: 1
Mult.: 1

1 F 9 VDC Radial 11.5 mm (0.453 in) 9.5 mm (0.374 in) 24 mm 9.5 mm 1000 Hour 350 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 24 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 5V 7.5F 12.5X32mm Ra dial
Datasheet
2.480In Stock
Min.: 1
Mult.: 1

7.5 F 5 VDC Radial 12.5 mm (0.492 in) 32 mm 12.5 mm 1000 Hour 70 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 32 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 6V 7.5F 12.5X32mm Ra dial
Datasheet
1.183In Stock
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
KYOCERA AVX Supercapacitors / Ultracapacitors 5.5V 15F 16x33mm Mod Radial Short Leads
Datasheet
602In Stock
1.170On Order
Min.: 1
Mult.: 1

15 F 5.5 VDC Radial 16 mm (0.63 in) 33 mm 1000 Hour 50 mOhms - 10 %, + 30 % Horizontal EDLC / Supercaps - 40 C + 65 C 33 mm SCM Bulk