CA Supercapacitors

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Description Datasheet Availability Pricing (CAD) 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
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 0.1F 5.5V 85C
Datasheet
2,147In Stock
Min.: 1
Mult.: 1

100000 uF 5.5 VDC Radial 13.5 mm (0.531 in) 9.5 mm 1000 Hour 75 Ohms - 20 %, + 80 % Horizontal EDLC / Supercaps - 25 C + 85 C EDS Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 1F 3.6V 85C
Datasheet
1,579In Stock
Min.: 1
Mult.: 1

1 F 3.6 VDC Axial 19 mm (0.748 in) 6.5 mm 1000 Hour 30 Ohms - 20 %, + 80 % Horizontal EDLC / Supercaps - 25 C + 85 C EDS Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 1F 3.6V 85C
Datasheet
957In Stock
Min.: 1
Mult.: 1

1 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
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 0.22F 3.6V 85C
Datasheet
5,096In Stock
4,000Expected 2026-06-03
Min.: 1
Mult.: 1

220000 uF 3.6 VDC Axial 11.5 mm (0.453 in) 5.5 mm 1000 Hour 75 Ohms - 20 %, + 80 % Horizontal EDLC / Supercaps - 25 C + 85 C EDS Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 0.33F 5.5V 85C
Datasheet
1,657In Stock
Min.: 1
Mult.: 1

330000 uF 5.5 VDC Radial 13.5 mm (0.531 in) 9.5 mm 1000 Hour 75 Ohms - 20 %, + 80 % Horizontal EDLC / Supercaps - 25 C + 85 C EDS Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 0.47F 5.5V 85C
Datasheet
693In Stock
Min.: 1
Mult.: 1

470000 uF 5.5 VDC Radial 21.5 mm (0.846 in) 9.5 mm 1000 Hour 50 Ohms - 20 %, + 80 % Horizontal EDLC / Supercaps - 25 C + 85 C EDS Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 0.68F 5.5V 85C
Datasheet
579In Stock
Min.: 1
Mult.: 1

680000 uF 5.5 VDC Radial 21.5 mm (0.846 in) 9.5 mm 1000 Hour 50 Ohms - 20 %, + 80 % Horizontal EDLC / Supercaps - 25 C + 85 C EDS Bulk
Maxwell Technologies Supercapacitors / Ultracapacitors 2.7V, 25F, wire lead ESHSR-0025C0-002R7
Datasheet
21,000On Order
Min.: 1
Mult.: 1

25 F 2.7 VDC Radial 7.5 mm (0.295 in) 16 mm (0.63 in) 25.5 mm 1500 Hour, 500000 Cycle 15 mOhms - 10 %, + 20 % Vertical EDLC / Supercaps - 40 C + 65 C 25.5 mm BCAP AEC-Q200
Maxwell Technologies Supercapacitors / Ultracapacitors 3V 50F wire lead
Datasheet
655In Stock
Min.: 1
Mult.: 1

50 F 3 VDC Radial 7.5 mm (0.295 in) 18 mm (0.709 in) 41 mm 2000 Hour, 1000000 Cycle 10 mOhms 0 %, + 20 % Vertical EDLC / Supercaps - 40 C + 65 C BCAP AEC-Q200 Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 0.047F -20/+80% LS=5.1mm
Datasheet
151In Stock
Min.: 1
Mult.: 1

47000 uF 5.5 VDC Radial 5.1 mm (0.201 in) 16 mm (0.63 in) 20 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 15.5 mm FA Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 400F 2.5V
Datasheet
15In Stock
Min.: 1
Mult.: 1

400 F 2.5 VDC Snap In 35 mm (1.378 in) 63 mm 1500 Hour, 500000 Cycle 4.5 Ohms 10 % Vertical EDLC / Supercaps - 25 C + 70 C 6 mm XB Bulk
Eaton Electronics Supercapacitors / Ultracapacitors CAP. 600F 2.5V
Datasheet
7In Stock
Min.: 1
Mult.: 1

600 F 2.5 VDC Snap In 35 mm (1.378 in) 87.5 mm 1500 Hour, 500000 Cycle 3.7 mOhms 10 % Vertical EDLC / Supercaps - 25 C + 70 C 6 mm XB Bulk
Eaton Electronics Supercapacitors / Ultracapacitors CAP. 600F 2.7V
Datasheet
8In Stock
Min.: 1
Mult.: 1

600 F 2.7 VDC Snap In 35 mm (1.378 in) 87.5 mm 1500 Hour, 500000 Cycle 2.6 mOhms - 5 %, + 10 % Vertical EDLC / Supercaps - 40 C + 65 C 6 mm XV Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 5V 0.47F 8X14mm Solder Pin
Datasheet
Product Comments
42In Stock
Min.: 1
Mult.: 1

470000 uF 5 VDC Radial 11.5 mm (0.453 in) 8 mm (0.315 in) 14 mm 16 mm 1000 Hour 300 mOhms 20 % Vertical EDLC / Supercaps - 40 C + 65 C 17.5 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 5.4V 0.47F 8X14mm Radial
Datasheet
Product Comments
4In Stock
Min.: 1
Mult.: 1

470000 uF 5.4 VDC Radial 11.5 mm (0.453 in) 8 mm (0.315 in) 14 mm 16 mm 1000 Hour 300 mOhms 20 % Horizontal EDLC / Supercaps - 40 C + 65 C 8 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 5.4V 0.47F 8X14mm Solder Pin
Datasheet
Product Comments
253In Stock
Min.: 1
Mult.: 1

470000 uF 5.4 VDC Radial 14 mm 1000 Hour 300 mOhms 20 % Horizontal EDLC / Supercaps - 40 C + 65 C 8 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 9V .33F 8X14mm Radia l
Datasheet
Product Comments
182In Stock
Min.: 1
Mult.: 1

330000 uF 9 VDC Radial 20.5 mm (0.807 in) 8 mm (0.315 in) 14 mm 24 mm 1000 Hour 500 mOhms 20 % Vertical EDLC / Supercaps - 40 C + 65 C 8 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 5.4V 1F 8X18mm Solder Pin
Datasheet
Product Comments
199In Stock
Min.: 1
Mult.: 1

1 F 5.4 VDC Radial 8 mm (0.315 in) 18 mm 1000 Hour 150 mOhms 20 % Horizontal EDLC / Supercaps - 40 C + 65 C 8 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 5.4V 2.5F 10X22mm Radial
Datasheet
Product Comments
1In Stock
Min.: 1
Mult.: 1

2.5 F 5.4 VDC Radial 10 mm (0.394 in) 22 mm 1000 Hour 75 mOhms 20 % Horizontal EDLC / Supercaps - 40 C + 65 C 10 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 5.5V 5F 10X32mm Radial
Datasheet
Product Comments
102In Stock
Min.: 1
Mult.: 1

5 F 5.5 VDC Radial 15.5 mm (0.61 in) 10 mm (0.394 in) 32 mm 20 mm 1000 Hour 120 mOhms 20 % Vertical EDLC / Supercaps - 40 C + 65 C 10 mm SCM Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 3VDC 70F 16x50mm
Datasheet
725In Stock
Min.: 1
Mult.: 1

70 F 3 VDC Radial 7.5 mm (0.295 in) 16 mm (0.63 in) 50 mm 1000 Hour 40 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 85 C DSF
Elna Supercapacitors / Ultracapacitors .1F 5.5V Low Resistance
Datasheet
1,676In Stock
Min.: 1
Mult.: 1

100000 uF 5.5 VDC Radial 5 mm (0.197 in) 13.5 mm (0.531 in) 7.5 mm 1000 Hour 25 Ohms - 20 %, + 80 % Horizontal EDLC / Supercaps - 25 C + 70 C CBN
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 250F 2.7V +50% / -20% tol
Datasheet
16In Stock
Min.: 1
Mult.: 1

250 F 2.7 VDC Snap In 30 mm (1.181 in) 1000 Hour, 500000 Cycle 13 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 60 C 57 mm DCN Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 1F 2.5V EDLC B SERIES CYL
Datasheet
1,211In Stock
Min.: 1
Mult.: 1

1 F 2.5 VDC Radial 3.5 mm (0.138 in) 8 mm (0.315 in) 13 mm 1000 Hour 400 mOhms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C B Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 2.2F 2.5V EDLC B SERIES CYL
Datasheet
99In Stock
200Expected 2026-04-13
Min.: 1
Mult.: 1

2.2 F 2.5 VDC Radial 3.5 mm (0.138 in) 8 mm (0.315 in) 20 mm 1000 Hour 200 mOhms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C B Bulk