Supercapacitors / Ultracapacitors

Supercapacitors / Ultracapacitors
Supercapacitors & Ultracapacitors are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many supercapacitor and ultracapacitor manufacturers including Cornell Dubilier, Eaton, Elna, KEMET, KYOCERA AVX, Maxwell, Vishay & more. Please view our selection of supercapacitors and ultracapacitors below.
Results: 1,303
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Description Datasheet Availability Pricing (GBP) 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 2.7V 7F 10X25mm Radi al Low ESR
Datasheet
500In 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 3.0V 22F 12.5x35mm R adial
Datasheet
406In Stock
Min.: 1
Mult.: 1

22 F 3 VDC Radial 12.5 mm (0.492 in) 35 mm 1000 Hour 34 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC-E Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 25F 16x25mm Rad ial Low ESR
Datasheet
206In Stock
Min.: 1
Mult.: 1

25 F 2.7 VDC Radial 7.5 mm (0.295 in) 16 mm (0.63 in) 25 mm 1000 Hour 20 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC LE Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 3V 35F 16X30mm Radia l
Datasheet
200In Stock
Min.: 1
Mult.: 1

35 F 3 VDC Radial 7.5 mm (0.295 in) 16 mm (0.63 in) 30 mm 1000 Hour 20 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC-E Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 120F 22X50mm So lder Pin
Datasheet
59In Stock
800Expected 26/03/2026
Min.: 1
Mult.: 1

120 F 2.7 VDC Radial 22 mm (0.866 in) 50 mm 1000 Hour 6 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC LE Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 200F 30X50mm So lder Pin
Datasheet
112In Stock
Min.: 1
Mult.: 1

200 F 2.7 VDC Radial 30 mm (1.181 in) 50 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
129In Stock
240Expected 23/02/2026
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 400F 35X68mm So lder Pin
Datasheet
38In Stock
Min.: 1
Mult.: 1

400 F 2.7 VDC Pin 35 mm (1.378 in) 68 mm 1000 Hour 4 mOhms - 5 %, + 25 % Vertical EDLC / Supercaps - 40 C + 65 C SCC Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 5V 0.47F 6.3X14mm Ra dial
Datasheet
Product Comments
16In Stock
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 5.4V 0.47F 6.3X14mm Radial
Datasheet
Product Comments
397In Stock
7,800On Order
Min.: 1
Mult.: 1

470000 uF 5.4 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 7.5V .33F 8X14mm Rad ial
Datasheet
474In Stock
Min.: 1
Mult.: 1

330000 uF 7.5 VDC Radial 13.5 mm (0.531 in) 8 mm (0.315 in) 14 mm 8 mm 1000 Hour 450 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 24 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 9V .33F 8X14mm Solde r Pin
Datasheet
209In Stock
900Expected 14/05/2026
Min.: 1
Mult.: 1

330000 uF 9 VDC Radial 11.5 mm (0.453 in) 9.5 mm (0.374 in) 16 mm 9.5 mm 1000 Hour 500 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 16 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 7.5V .6F 8X18mm Radi al
Datasheet
180In Stock
Min.: 1
Mult.: 1

600000 uF 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 7.5V .6F 8X18mm Radi al
Datasheet
226In Stock
Min.: 1
Mult.: 1

600000 uF 7.5 VDC Radial 13.5 mm (0.531 in) 8 mm (0.315 in) 24 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 .6F 8X18mm Radi al
Datasheet
420In Stock
Min.: 1
Mult.: 1

600000 uF 8.1 VDC Radial 8 mm 1000 Hour 400 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 18 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 9V .6F 8X18mm Solder Pin
Datasheet
230In Stock
Min.: 1
Mult.: 1

600000 uF 9 VDC Radial 11.5 mm (0.453 in) 9.5 mm (0.374 in) 20 mm 9.5 mm 1000 Hour 400 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 20 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 7.5V 1F 8X22mm Radia l
Datasheet
6In Stock
1,632Expected 15/06/2026
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 8.1V 1F 8X22mm Solde r Pin
Datasheet
178In Stock
Min.: 1
Mult.: 1

1 F 8.1 VDC Radial 8 mm (0.315 in) 22 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 5.5V 7.5F 12.5X32mm Radial
Datasheet
296In Stock
Min.: 1
Mult.: 1

7.5 F 5.5 VDC Radial 12.5 mm (0.492 in) 32 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 Rad ial
Datasheet
6In Stock
1,890Expected 22/04/2026
Min.: 1
Mult.: 1

15 F 5.5 VDC Radial 16 mm (0.63 in) 33 mm 16 mm 1000 Hour 35 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 33 mm SCM Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 10F 2.7V
Datasheet
575In Stock
1,500Expected 12/05/2026
Min.: 1
Mult.: 1

10 F 2.7 VDC Radial 5 mm (0.197 in) 10.5 mm (0.413 in) 32 mm 1000 Hour, 500000 Cycle 27 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 220 EDLC ENYCAP AEC-Q200 Tray
Vishay / BC Components Supercapacitors / Ultracapacitors 15F 2.7V 12.5x30mm
Datasheet
372In Stock
Min.: 1
Mult.: 1
Reel: 500

15 F 2.7 VDC Radial 5 mm (0.197 in) 12.5 mm (0.492 in) 30 mm 1500 Hour 25 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 225 EDLC-R ENYCAP AEC-Q200 Ammo Pack
Vishay / BC Components Supercapacitors / Ultracapacitors 5F 2,7V
Datasheet
526In Stock
1,000Expected 09/06/2026
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
Vishay / BC Components Supercapacitors / Ultracapacitors 8F 3.0V
Datasheet
682In Stock
Min.: 1
Mult.: 1

8 F 3 VDC Radial 5 mm (0.197 in) 12.5 mm (0.492 in) 20 mm 1500 Hour, 500000 Cycle 42 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 230 EDLC-HV ENYCAP AEC-Q200 Tray
Vishay / BC Components Supercapacitors / Ultracapacitors 12F 3.0V
Datasheet
2In Stock
1,000Expected 12/05/2026
Min.: 1
Mult.: 1

12 F 3 VDC Radial 5 mm (0.197 in) 12.5 mm (0.492 in) 25 mm 1500 Hour, 500000 Cycle 34 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 230 EDLC-HV ENYCAP AEC-Q200 Tray