Supercapacitors

Results: 900
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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
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 50F 3.0V 18*40
Datasheet
24In Stock
Min.: 1
Mult.: 1

50 F 3 VDC Radial 18 mm (0.709 in) 1500 Hour, 500000 Cycle 15 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 85 C 42 mm DSF Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 0.67F, 9V, 25x16x8.5mm
Datasheet
18In Stock
240Expected 01/12/2026
Min.: 1
Mult.: 1

670 mF 9 VDC Radial 25 mm 8.5 mm 1000 Hour 980 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 85 C 16 mm DSF Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 0.1F 5.5V 70C
Datasheet
823In Stock
Min.: 1
Mult.: 1

100 mF 5.5 VDC Axial 11.5 mm (0.453 in) 5.5 mm 1000 Hour 75 Ohms - 20 %, + 80 % Horizontal EDLC / Supercaps - 25 C + 70 C EDC Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 1.5F 5.5V 70C
Datasheet
103In Stock
700Expected 18/01/2027
Min.: 1
Mult.: 1

1.5 F 5.5 VDC Axial 19 mm (0.748 in) 5 mm 1000 Hour 30 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C EDC Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 0.22F 5.5V 70C
Datasheet
939In Stock
1 800Expected 09/02/2027
Min.: 1
Mult.: 1

220 mF 5.5 VDC Radial 13.5 mm (0.531 in) 9.5 mm 1000 Hour 75 Ohms - 20 %, + 80 % Horizontal EDLC / Supercaps - 25 C + 70 C EDC Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 0.33F 5.5V 70C
Datasheet
8In Stock
1 800Expected 18/01/2027
Min.: 1
Mult.: 1

330 mF 5.5 VDC Radial 13.5 mm (0.531 in) 7 mm 1000 Hour 75 Ohms - 20 %, + 80 % Horizontal EDLC / Supercaps - 25 C + 70 C EDC Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 1F 3.6V 85C
Datasheet
379In Stock
3 500On Order
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
150In Stock
2 100Expected 26/10/2026
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
842In Stock
12 000On Order
Min.: 1
Mult.: 1

220 mF 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 0.68F 5.5V 85C
Datasheet
400In Stock
Min.: 1
Mult.: 1

680 mF 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 3.8V10F 8*14
Datasheet
100In Stock
802Expected 11/11/2026
Min.: 1
Mult.: 1

10 F 3.8 VDC Radial 3.5 mm (0.138 in) 8 mm (0.315 in) 14 mm 1000 Hour, 500000 Cycle 500 mOhms 20 % Vertical Lithium-Ion Supercapacitors - 15 C + 85 C VMF Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors SUPER CAP/IC
Datasheet
40In Stock
Min.: 1
Mult.: 1

220 F 3.8 VDC Radial 16 mm (0.63 in) 1000 Hour, 500000 Cycle 60 mOhms 20 % Vertical Lithium-Ion Supercapacitors - 15 C + 85 C 27 mm VMF Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 3.8V25F 8*20
Datasheet
84In Stock
200Expected 30/09/2026
Min.: 1
Mult.: 1

25 F 3.8 VDC Radial 3.5 mm (0.138 in) 8 mm (0.315 in) 20 mm 1000 Hour, 500000 Cycle 300 mOhms 20 % Vertical Lithium-Ion Supercapacitors - 15 C + 85 C 20 mm VMF Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors SUPER CAP/IC
Datasheet
95In Stock
Min.: 1
Mult.: 1

30 F 3.8 VDC Radial 10 mm (0.394 in) 1000 Hour, 500000 Cycle 250 mOhms 20 % Vertical Lithium-Ion Supercapacitors - 15 C + 85 C 18 mm VMF Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 3.8V40F 10*16
Datasheet
95In Stock
Min.: 1
Mult.: 1

40 F 3.8 VDC Radial 5 mm (0.197 in) 10 mm (0.394 in) 16 mm 1000 Hour, 500000 Cycle 250 mOhms 20 % Vertical Lithium-Ion Supercapacitors - 15 C + 85 C 16 mm VMF Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors SUPER CAP/IC
Datasheet
92In Stock
Min.: 1
Mult.: 1

50 F 3.8 VDC Radial 10 mm (0.394 in) 1000 Hour, 500000 Cycle 200 mOhms 20 % Vertical Lithium-Ion Supercapacitors - 15 C + 85 C 22 mm VMF Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 3.8V40F 10*16
Datasheet
75In Stock
Min.: 1
Mult.: 1

40 F 3.8 VDC Radial 5 mm (0.197 in) 10 mm (0.394 in) 16 mm 1000 Hour, 250000 Cycle 250 mOhms 20 % Vertical Lithium-Ion Supercapacitors - 25 C + 60 C 18 mm VPF Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors SUPER CAP/IC
Datasheet
93In Stock
Min.: 1
Mult.: 1

50 F 3.8 VDC Radial 10 mm (0.394 in) 1000 Hour, 250000 Cycle 200 mOhms 20 % Vertical Lithium-Ion Supercapacitors - 25 C + 60 C 22 mm VPF Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors SUPER CAP/IC
Datasheet
94In Stock
Min.: 1
Mult.: 1

70 F 3.8 VDC Radial 10 mm (0.394 in) 1000 Hour, 250000 Cycle 100 mOhms 20 % Vertical Lithium-Ion Supercapacitors - 25 C + 60 C 27 mm VPF Bulk
Chemi-Con Supercapacitors / Ultracapacitors 50.0F 2.5V 10%
Datasheet
48In Stock
Min.: 1
Mult.: 1

50 F 2.5 VDC Radial 7.5 mm (0.295 in) 18 mm (0.709 in) 50 mm 1000 Hour 110 mOhms 10 % Vertical EDLC / Supercaps - 40 C + 70 C DKA Bulk
Maxwell Technologies Supercapacitors / Ultracapacitors 2.7V, 10F wire lead ESHSR-0010C0-002R7
Datasheet
51In Stock
54 000On Order
Min.: 1
Mult.: 1

10 F 2.7 VDC Radial 5 mm (0.197 in) 10 mm (0.394 in) 30.5 mm 1500 Hour, 500000 Cycle 75 mOhms - 10 %, + 20 % Vertical EDLC / Supercaps - 40 C + 85 C BCAP AEC-Q200
Maxwell Technologies Supercapacitors / Ultracapacitors 2.7V 10F bent lead
Datasheet
596In Stock
2 520On Order
Min.: 1
Mult.: 1
10 F 2.7 VDC Axial 5 mm (0.197 in) 10 mm (0.394 in) 30.5 mm 1500 Hour, 500000 Cycle 25 mOhms - 10 %, + 20 % Horizontal EDLC / Supercaps - 40 C + 65 C BCAP AEC-Q200
Eaton Electronics Supercapacitors / Ultracapacitors 1.5F 5V EDLC PM SERIES HORZ
Datasheet
73In Stock
100Expected 17/12/2026
Min.: 1
Mult.: 1
1.5 F 5 VDC Radial 5.3 mm (0.209 in) 23 mm 21.3 mm 1000 Hour 100 mOhms - 20 %, + 80 % Horizontal EDLC / Supercaps - 40 C + 60 C 11 mm PM Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 1F 2.7V +50% / -20% tol
Datasheet
740In Stock
Min.: 1
Mult.: 1

1 F 2.7 VDC Radial 8 mm (0.315 in) 1000 Hour, 500000 Cycle 400 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 60 C 13.5 mm DCN Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 4F, 3V, 8 x 20mm
Datasheet
53In Stock
10 000Expected 30/09/2026
Min.: 1
Mult.: 1

4 F 3 VDC Radial 3.5 mm (0.138 in) 8 mm (0.315 in) 20 mm 1500 Hour, 500000 Cycle 160 mOhms 20 % Vertical EDLC / Supercaps - 40 C + 85 C DSF