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: 1 416
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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
KYOCERA AVX Supercapacitors / Ultracapacitors The factory is currently not accepting orders for this product.
Datasheet
41In Stock
Min.: 1
Mult.: 1

3000 F 2.7 VDC Screw 60 mm (2.362 in) 138 mm 1000 Hour 200 uOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 0.33F 5.5V THT
Datasheet
6In Stock
448Expected 12/08/2026
Min.: 1
Mult.: 1

330000 uF 5.5 VDC Radial 12 mm (0.472 in) 16.5 mm 8.5 mm 500000 Cycle 900 mOhms Vertical EDLC / Supercaps - 40 C + 70 C 15 mm ADCM-S05R5S Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 0.22F 7.5V THT
Datasheet
10In Stock
Min.: 1
Mult.: 1

220000 uF 7.5 VDC Radial 24.5 mm 8.5 mm 500000 Cycle 1.35 Ohms Vertical EDLC / Supercaps - 40 C + 70 C 15 mm ADCM-S07R5S Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 30F 2.7volts Power Case code 1825
Datasheet
463In Stock
Min.: 1
Mult.: 1

30 F 2.7 VDC Radial 7.5 mm (0.295 in) 18 mm (0.709 in) 25 mm 1000 Hour, 500000 Cycle 19 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 220 EDLC ENYCAP AEC-Q200 Bulk
KEMET Supercapacitors / Ultracapacitors 2.7V 22F 30% LS=5mm
Datasheet
475In Stock
Min.: 1
Mult.: 1

22 F 2.7 VDC Radial 12.5 mm (0.492 in) 35 mm 1000 Hour 100 mOhms 30 % Vertical EDLC / Supercaps - 25 C + 60 C 37 mm HVZ Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 25F 2.7V 16x25mm
Datasheet
804In Stock
Min.: 1
Mult.: 1

25 F 2.7 VDC Radial 7.5 mm (0.295 in) 16 mm (0.63 in) 25 mm 2000 Hour 22 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 225 EDLC-R ENYCAP AEC-Q200 Tray
Vishay / BC Components Supercapacitors / Ultracapacitors 25F 2.7volts Power Case code 1625
Datasheet
660In 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, 500000 Cycle 22 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 220 EDLC ENYCAP AEC-Q200 Bulk
Eaton Electronics Supercapacitors / Ultracapacitors Supercapacitor HSH 0512 3.8V 3F
Datasheet
846In Stock
1 200Expected 21/08/2026
Min.: 1
Mult.: 1

3 F 3.8 VDC Radial 2 mm (0.079 in) 5 mm (0.197 in) 1000 Hour 9000 mOhms - 20 %, + 50 % Vertical Supercapacitors - 25 C + 70 C 12 mm HSH Bulk
KYOCERA AVX SCCS30B126SRB
KYOCERA AVX Supercapacitors / Ultracapacitors CYLINDRICAL SUPERCAP
Datasheet
4 346In Stock
Min.: 1
Mult.: 1

12 F 2.7 VDC Radial 10 mm (0.394 in) 30 mm 1000 Hour 50 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC Bulk
KEMET Supercapacitors / Ultracapacitors .047FV
Datasheet
889In Stock
Min.: 1
Mult.: 1
47 mF 5.5 VDC 1000 Hour - 20 %, + 80 % EDLC / Supercaps - 25 C + 85 C FM Reel
KEMET Supercapacitors / Ultracapacitors 5.5V .047F LS=5MM
Datasheet
159In Stock
1 000Expected 19/01/2027
Min.: 1
Mult.: 1
: 1 000

47 mF 5.5 VDC Through Hole 5 mm (0.197 in) 11.5 mm 10.5 mm 1000 Hour 200 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 40 C + 85 C 11.5 mm FM Ammo Pack
KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 35F 12.5x47mm R adial
Datasheet
51In Stock
Min.: 1
Mult.: 1

35 F 2.7 VDC Radial 12.5 mm (0.492 in) 47 mm 1000 Hour 27 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 15F 2.7V 12 5x30
Datasheet
219In Stock
Min.: 1
Mult.: 1

15 F 2.7 VDC Radial 12.5 mm (0.492 in) 30 mm 1000 Hour, 500000 Cycle 16 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 220 EDLC ENYCAP AEC-Q200 Tray
KYOCERA AVX Supercapacitors / Ultracapacitors 5V 7.5F 12.5X32mm Ra dial
Datasheet
Product Comments
149In Stock
Min.: 1
Mult.: 1

7.5 F 5 VDC Radial 18 mm (0.709 in) 12.5 mm (0.492 in) 32 mm 25 mm 1000 Hour 55 mOhms 20 % Vertical EDLC / Supercaps - 40 C + 65 C 32 mm SCM Bulk
Maxwell Technologies Supercapacitors / Ultracapacitors 160V 5.8F Passive
Datasheet
41In Stock
354On Order
Min.: 1
Mult.: 1
5.8 F 160 VDC Screw 367 mm 234 mm 1500 Hour 240 mOhms 20 % Vertical Supercapacitor Modules - 40 C + 65 C 79.4 mm BMOD
KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 10F 10X30mm Radial Low ESR
Datasheet
767In Stock
4 320Expected 09/11/2026
Min.: 1
Mult.: 1

10 F 2.7 VDC Radial 5.5 mm (0.217 in) 10 mm (0.394 in) 30 mm 1000 Hour 40 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 6V 7.5F 12.5X32mm Ra dial
Datasheet
79In Stock
Min.: 1
Mult.: 1

7.5 F 6 VDC Radial 12.5 mm (0.492 in) 32 mm 1000 Hour 90 mOhms 20 % Vertical EDLC / Supercaps - 40 C + 85 C SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 5F 10X20mm Radial Low ESR
Datasheet
465In Stock
900Expected 03/11/2026
Min.: 1
Mult.: 1

5 F 2.7 VDC Radial 5.5 mm (0.217 in) 10 mm (0.394 in) 20 mm 1000 Hour 70 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 35F 16X30mm Rad ial
Datasheet
61In Stock
Min.: 1
Mult.: 1

35 F 2.7 VDC Radial 7.5 mm (0.295 in) 16 mm (0.63 in) 30 mm 1000 Hour 20 mOhms 20 % Vertical EDLC / Supercaps - 40 C + 65 C SCC Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 8.1V .33F 8X14mm Rad ial
Datasheet
133In Stock
Min.: 1
Mult.: 1

330 mF 8.1 VDC Radial 8 mm (0.315 in) 14 mm 8 mm 1000 Hour 500 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 14 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 3.3F 8X20mm Rad ial Low ESR
Datasheet
979In Stock
Min.: 1
Mult.: 1

3.3 F 2.7 VDC Radial 3.5 mm (0.138 in) 8 mm (0.315 in) 20 mm 1000 Hour 95 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 850F 35X115mm W eldable Pin Low ESR
Datasheet
1In Stock
Min.: 1
Mult.: 1

850 F 2.7 VDC Pin 35 mm (1.378 in) 115 mm 1000 Hour 0.8 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC LE Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 400F 35x60mm Sn ap-In Terminals
Datasheet
4In Stock
Min.: 1
Mult.: 1

400 F 2.7 VDC Snap In 35 mm (1.378 in) 60 mm 1000 Hour 5 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 7.5V 1F 8X22mm Radia l
Datasheet
Product Comments
163In Stock
Min.: 1
Mult.: 1

1 F 7.5 VDC Radial 20.5 mm (0.807 in) 8 mm (0.315 in) 22 mm 24 mm 1000 Hour 180 mOhms 20 % Vertical EDLC / Supercaps - 40 C + 65 C 8 mm SCM Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 5F 2.7V
Datasheet
674In Stock
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, 500000 Cycle 35 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 220 EDLC ENYCAP AEC-Q200 Tray