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
Schurter Supercapacitors / Ultracapacitors 330mF -20% / +80%, ESR: 40Ohm, Mounting: THT, Termination: 2 Central Leads, -25oC to 70oC,Height: 6.5mm, Pin spacing: 5.0mm
Datasheet
748Expected 10/1/2026
Min.: 1
Mult.: 1

330 mF 5.5 VDC Radial 5 mm (0.197 in) 13 mm (0.512 in) 40 Ohms - 20 %, + 80 % Vertical Supercapacitor - 25 C + 70 C 6.5 mm SCCA
Eaton Electronics Supercapacitors / Ultracapacitors .1F 5V EDLC PM SERIES HORZ
Datasheet
96Expected 9/10/2026
Min.: 1
Mult.: 1

100 mF 5 VDC Radial 7.3 mm (0.287 in) 13 mm 11.3 mm 1000 Hour 2 Ohms - 20 %, + 80 % Horizontal EDLC / Supercaps - 40 C + 60 C 6 mm PM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 5V 1.5F 8X22mm Radia l
Datasheet
Product Comments
1.274Factory Stock Available
More Info Available

1.5 F 5 VDC Radial 11.5 mm (0.453 in) 8 mm (0.315 in) 22 mm 16 mm 1000 Hour 120 mOhms 20 % Vertical EDLC / Supercaps - 40 C + 65 C SCM Bulk
Ioxus MU3-124-003RO1F1P-01
Ioxus Supercapacitors / Ultracapacitors Ultracapacitor, 3.5F, 124V ThinCAP
Datasheet
1Expected 8/26/2026
Min.: 1
Mult.: 1

3.5 F 124.2 VDC Screw 396 mm 143 mm 500000 Cycle 52 mOhms 10 % Horizontal EDLC / Supercaps 0 C + 50 C 227 mm Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 350F 2.7V 30%/-10% Snap-In
Datasheet
150Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

350 F 2.7 VDC Snap In 10 mm (0.394 in) 35 mm (1.378 in) 60 mm 1500 Hour, 500000 Cycle 3.5 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C DGH Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 9VDC 11.6F Tol -10%/+30% 51x39x17.5mm
Datasheet
118Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

11.6 F 9 VDC Wire 51 mm 17.5 mm 1000 Hour 152 mOhms - 10 %, + 30 % EDLC / Supercaps - 40 C + 65 C 39 mm DSM Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 0.22F 3.6V 85C
Datasheet
10Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

220 mF 3.6 VDC Radial 13.5 mm (0.531 in) 7 mm 1000 Hour 75 Ohms - 20 %, + 80 % EDLC / Supercaps - 25 C + 85 C EDS Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors SUPER CAP/IC
Datasheet
200Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

70 F 3.8 VDC Radial 10 mm (0.394 in) 1000 Hour, 500000 Cycle 100 mOhms 20 % Vertical Lithium-Ion Supercapacitors - 15 C + 85 C 27 mm VMF Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 120F 3.8V 20%
Datasheet
830Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

120 F 3.8 VDC Radial 12.5 mm (0.492 in) 1000 Hour, 250000 Cycle 80 mOhms 20 % Vertical Lithium-Ion Supercapacitors - 25 C + 60 C 27 mm VPF Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 188F 51.3V EDLC CAP Module
Datasheet
2Stock Available
More Info Available
Min.: 1
Mult.: 1

188 F 51.3 VDC Screw 421 mm 177 mm 1500 Hour 5 mOhms 0 %, + 20 % Horizontal EDLC / Supercaps - 40 C + 65 C 196 mm XLR Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 870W 555F 3V
Datasheet
120Stock Available
More Info Available
Min.: 1
Mult.: 1

555 F 3 VDC Radial 35 mm (1.378 in) 87.5 mm 1500 Hour, 500000 Cycle 2.6 mOhms - 5 %, + 20 % Vertical EDLC / Supercaps - 40 C + 85 C XT Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 25F 2.7V
Datasheet
400Stock Available
More Info Available
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 60 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 60 C 25 mm DCN Bulk
Eaton Electronics XLM-69R0137A-R
Eaton Electronics Supercapacitors / Ultracapacitors 130F 69V 20%
Datasheet
1Stock Available
More Info Available
Min.: 1
Mult.: 1

130 F 69 VDC Stud Threaded 99.5 mm (3.917 in) 634.9 mm 176.2 mm 1500 Hour 6.7 mOhms 0 %, 20 % Horizontal EDLC / Supercaps - 40 C + 65 C 173.3 mm XLM Bulk
Ohmite Supercapacitors / Ultracapacitors 3.3F 5.5V 80%
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 1
Mult.: 1

3.3 F 5.5 VDC EDLC / Supercaps Maxcap Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 40F 2.7V 18x31
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 500
Mult.: 100

40 F 2.7 VDC Radial 18 mm (0.709 in) 31 mm 1000 Hour, 500000 Cycle 12 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 220 EDLC ENYCAP AEC-Q200 Tray
Vishay / BC Components Supercapacitors / Ultracapacitors 25F 2.7V 18x20
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

25 F 2.7 VDC Radial 18 mm (0.709 in) 20 mm 1000 Hour, 500000 Cycle 16 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 220 EDLC ENYCAP AEC-Q200 Tray
Vishay / BC Components Supercapacitors / Ultracapacitors 35F 2.7volts Energy Case Code 1831
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 800
Mult.: 200

35 F 2.7 VDC Radial 18 mm (0.709 in) 31 mm 1000 Hour, 500000 Cycle 35 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 220 EDLC ENYCAP AEC-Q200 Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 20F 2.7volts Energy Case Code 1820
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 800
Mult.: 200

20 F 2.7 VDC Radial 18 mm (0.709 in) 20 mm 1000 Hour, 500000 Cycle 38 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 220 EDLC ENYCAP AEC-Q200 Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 25F 2.7volts Energy Case code 1825
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 800
Mult.: 200

25 F 2.7 VDC Radial 7.5 mm (0.295 in) 18 mm (0.709 in) 25 mm 1000 Hour, 500000 Cycle 36 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 220 EDLC ENYCAP AEC-Q200 Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 45F 2.7volts Energy Case code 1835
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 800
Mult.: 200

45 F 2.7 VDC Radial 7.5 mm (0.295 in) 35 mm 1000 Hour, 500000 Cycle 30 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 220 EDLC ENYCAP AEC-Q200 Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 40F 2.7V 18x31mm 85C 2000h
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 500
Mult.: 100

40 F 2.7 VDC Radial 7.5 mm (0.295 in) 18 mm (0.709 in) 31 mm 2000 Hour 24 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 225 EDLC-R ENYCAP AEC-Q200 Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 30F 2.7V 18x25mm 85C 2000h
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 500
Mult.: 100

30 F 2.7 VDC Radial 7.5 mm (0.295 in) 18 mm (0.709 in) 25 mm 2000 Hour 26 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 225 EDLC-R ENYCAP AEC-Q200 Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 30F 2.7V 18x25 1825
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

30 F 2.7 VDC Radial 7.5 mm (0.295 in) 18 mm (0.709 in) 25 mm 2000 Hour 19 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 225 EDLC-R ENYCAP AEC-Q200 Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 25F 3V 16x25mm 85 C 2000h
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 750
Mult.: 250
: 250

25 F 3 VDC Radial 7.5 mm (0.295 in) 16 mm (0.63 in) 25 mm 2000 Hour, 500000 Cycle 29 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 235 EDLC-HVR ENYCAP AEC-Q200 Ammo Pack
Vishay / Dale Supercapacitors / Ultracapacitors 35F 2,7V 18x31mm 85 C 1000h
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 500
Mult.: 250
: 250
35 F 2.7 VDC 1000 Hour, 500000 Cycle - 20 %, + 50 % EDLC / Supercaps - 40 C + 85 C 220 EDLC ENYCAP AEC-Q200 Ammo Pack