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, KYOCERA AVX, Maxwell, Vishay, & more. 
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Please view our large selection of supercapacitors below.
Results: 1 407
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Description Datasheet Availability Pricing (SEK) 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
Eaton Electronics Supercapacitors / Ultracapacitors 16.2V 65F Module Super Cap
Datasheet
200In Stock
20Expected 2026-09-02
Min.: 1
Mult.: 1

65 F 16.2 VDC Screw 236 mm 41.8 mm 1500 Hour 22 mOhms 0 %, + 20 % Horizontal EDLC / Supercaps - 40 C + 65 C 77.25 mm XVM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 2F 8X16mm Radia l Low ESR
Datasheet
1 357In Stock
Min.: 1
Mult.: 1

2 F 2.7 VDC Radial 3.5 mm (0.138 in) 8 mm (0.315 in) 16 mm 1000 Hour 100 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 25F 16X25mm Rad ial
Datasheet
441In 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 27 mOhms 20 % Vertical EDLC / Supercaps - 40 C + 65 C SCC Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 25F 16x25mm Rad ial Low ESR
Datasheet
400In 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 25F 16X25mm Radia l
Datasheet
272In Stock
8 000On Order
Min.: 1
Mult.: 1

25 F 3 VDC Radial 7.5 mm (0.295 in) 16 mm (0.63 in) 25 mm 1000 Hour 27 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC-E Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 200F 30X50mm So lder Pin
Datasheet
82In Stock
400On Order
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 220F ESR=5mOhms Case=50mm Radial
Datasheet
140In Stock
400Expected 2026-10-14
Min.: 1
Mult.: 1

220 F 2.7 VDC Radial 30 mm (1.181 in) 50 mm 1000 Hour 5 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC LE Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 400F 35X68mm So lder Pin
Datasheet
362In Stock
Min.: 1
Mult.: 1

400 F 2.7 VDC Radial 35 mm (1.378 in) 68 mm 1000 Hour 2.2 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC LE Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 7.5V .33F 8X14mm Rad ial
Datasheet
185In Stock
1 632Expected 2026-10-05
Min.: 1
Mult.: 1

330 mF 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 7.5V .33F 8X14mm Rad ial
Datasheet
323In Stock
1 632Expected 2026-11-30
Min.: 1
Mult.: 1

330 mF 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
588In Stock
900Expected 2026-11-16
Min.: 1
Mult.: 1

330 mF 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 0.6F ESR=180mOhms Case=24mm Radial
Datasheet
174In Stock
1 632Expected 2026-10-14
Min.: 1
Mult.: 1

600 mF 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
350In Stock
Min.: 1
Mult.: 1

600 mF 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
205In Stock
Min.: 1
Mult.: 1

600 mF 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 8.1V 1F ESR=350mOhms Case=22mm Radial
Datasheet
308In 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 5.4V 7.5F 12.5X32mm Radial
Datasheet
420In Stock
2 100On Order
Min.: 1
Mult.: 1

7.5 F 5.4 VDC Radial 18 mm (0.709 in) 12.5 mm (0.492 in) 25 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 5.5V 7.5F 12.5X32mm Radial
Datasheet
207In 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
Vishay / BC Components Supercapacitors / Ultracapacitors 7F 2.7V 10x25
Datasheet
230In Stock
Min.: 1
Mult.: 1

7 F 2.7 VDC Radial 10 mm (0.394 in) 25 mm 1000 Hour, 500000 Cycle 24 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
362In Stock
Min.: 1
Mult.: 1
: 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 8F 3.0V
Datasheet
525In Stock
1 000Expected 2026-11-10
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 15F 3.0V
Datasheet
19In Stock
1 000Expected 2026-11-10
Min.: 1
Mult.: 1

15 F 3 VDC Radial 5 mm (0.197 in) 12.5 mm (0.492 in) 30 mm 1500 Hour, 500000 Cycle 27 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 230 EDLC-HV ENYCAP AEC-Q200 Tray
Vishay / BC Components Supercapacitors / Ultracapacitors 8F 3V 12.5x20mm
Datasheet
44In Stock
1 500Expected 2026-09-01
Min.: 1
Mult.: 1

8 F 3 VDC Radial 5 mm (0.197 in) 12.5 mm (0.492 in) 20 mm 1500 Hour 25 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 20 mm 235 EDLC-HVR ENYCAP AEC-Q200 Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 1.5F 3.6V 85C
Datasheet
599In Stock
Min.: 1
Mult.: 1

1.5 F 3.6 VDC Axial 19 mm (0.748 in) 5 mm 1000 Hour 30 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 85 C EDS Bulk
Wurth Elektronik Supercapacitors / Ultracapacitors WCAP-STSC Supercapacitors (EDLC)
Datasheet
77In 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 25 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C WCAP-STSC Bulk
Wurth Elektronik Supercapacitors / Ultracapacitors WCAP-STSC Supercapacitors (EDLC)
Datasheet
60In Stock
Min.: 1
Mult.: 1

50 F 2.7 VDC Radial 7.5 mm (0.295 in) 18 mm (0.709 in) 40 mm 1000 Hour, 500000 Cycle 20 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C WCAP-STSC Bulk