Supercapacitors / Ultracapacitors

Results: 175
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) 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 1F 5V EDLC PM SERIES HORZ 101In Stock
$14.60
$12.50
$11.39
Min.: 1
Mult.: 1
1 F 5 VDC Radial 11.8 mm (0.465 in) 22 mm 17.3 mm 1000 Hour 200 mOhms - 20 %, + 80 % Horizontal EDLC / Supercaps - 40 C + 60 C 9 mm PM Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 3.0F 6V 20% 125In Stock
$10.44
$7.90
$6.90
$6.56
Min.: 1
Mult.: 1
3 F 6 VDC Radial 5.3 mm (0.209 in) 23 mm 21.3 mm 1000 Hour, 500000 Cycle 100 mOhms - 10 %, + 30 % Horizontal EDLC / Supercaps - 40 C + 85 C 11 mm PTV Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 5.0F 6V 20% 3In Stock
700Expected 2026/09/28
$14.11
$10.62
$9.01
$8.46
Min.: 1
Mult.: 1
5 F 6 VDC Radial 5.3 mm (0.209 in) 32.5 mm 21.3 mm 1000 Hour, 500000 Cycle 72 mOhms - 10 %, + 30 % Horizontal EDLC / Supercaps - 40 C + 85 C 11 mm PTV Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 3400F 2.9V 9In Stock
$117.00
$112.75
Min.: 1
Mult.: 1
3400 F 2.7 VDC Stud Threaded 60 mm (2.362 in) 138 mm 1500 Hour 230 uOhms 0 %, + 20 % Horizontal EDLC / Supercaps - 40 C + 65 C XL60 Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 3000F 3V 3In Stock
60On Order
$97.67
$96.61
Min.: 1
Mult.: 1
3000 F 3 VDC Stud Threaded 60 mm (2.362 in) 138 mm 1500 Hour 230 uOhms 0 %, + 20 % Horizontal EDLC / Supercaps - 40 C + 85 C XL60 Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 0.1F 5.5V 70C 823In Stock
$3.30
$2.31
$1.91
$1.79
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 0.22F 5.5V 70C 559In Stock
1,800Expected 2027/02/22
$3.61
$2.41
$2.11
$1.90
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 3In Stock
1,800Expected 2027/01/18
$3.79
$2.71
$2.31
$2.09
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 379In Stock
3,500On Order
$4.83
$3.47
$2.91
$2.74
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 0.22F 3.6V 85C 630In Stock
12,000On Order
$3.17
$2.41
$2.06
$1.92
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 400In Stock
$6.97
$5.11
$4.40
$4.05
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
Eaton Electronics Supercapacitors / Ultracapacitors 3400F 2.85V 2In Stock
20Expected 2026/10/09
$162.37
$121.31
$117.99
$112.75
Min.: 1
Mult.: 1
3400 F 2.9 VDC Stud Threaded 60 mm (2.362 in) 138 mm 1500 Hour 230 uOhms 0 %, + 20 % Horizontal EDLC / Supercaps - 40 C + 65 C XL60 Bulk
Maxwell Technologies Supercapacitors / Ultracapacitors 2.7V 10F bent lead 586In Stock
2,520Expected 2026/11/02
$5.07
$3.55
$3.06
$2.69
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
Maxwell Technologies Supercapacitors / Ultracapacitors 3V 10F bent lead 178In Stock
2,520Expected 2026/11/24
$4.52
$3.23
$2.71
$2.55
Min.: 1
Mult.: 1
10 F 3 VDC Radial 5 mm (0.197 in) 10 mm (0.394 in) 30.5 mm 2000 Hour, 1000000 Cycle 20 mOhms - 10 %, + 20 % Horizontal EDLC / Supercaps - 40 C + 65 C BCAP AEC-Q200 Bulk
Seiko Semiconductors Supercapacitors / Ultracapacitors Reflow EDLC 3.3V, 11mF, 160 Ohm
128,935On Order
Cut Tape
$2.66
$1.83
$1.49
$1.38
Reel
$1.08
Min.: 1
Mult.: 1
: 10,000
11 mF 3.3 VDC SMD/SMT 3.2 mm 2.5 mm 160 Ohms Horizontal EDLC / Supercaps - 20 C + 60 C 0.9 mm CPH Reel, Cut Tape, MouseReel
Eaton Electronics Supercapacitors / Ultracapacitors 1.5F 5V EDLC PM SERIES HORZ 72In Stock
100Expected 2027/01/18
$24.09
$19.25
$17.26
$14.93
$14.22
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
Seiko Instruments Supercapacitors / Ultracapacitors Reflow EDLC 3.3V, 11mF, 160 Ohm
20,000On Order
Cut Tape
$2.80
$1.92
$1.57
$1.45
Reel
$1.19
Min.: 1
Mult.: 1
: 2,000
11 mF 3.3 VDC SMD/SMT 3.2 mm 2.5 mm 160 Ohms Horizontal EDLC / Supercaps - 20 C + 60 C 0.9 mm CPH Reel, Cut Tape, MouseReel
ABRACON Supercapacitors / Ultracapacitors CAP 0.47F 5.5V THT
261Expected 2026/10/09
$2.95
$2.14
$1.85
$1.63
Min.: 1
Mult.: 1
470 mF Pin 5 mm (0.197 in) 13 mm (0.512 in) 500000 Cycle 40 Ohms Horizontal EDLC / Supercaps - 25 C + 70 C 6.5 mm ADCC-S05R5S Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 0.22F 5.5V THT
1,236On Order
$2.81
$1.95
$1.60
$1.49
Min.: 1
Mult.: 1
220 mF 5.5 VDC Pin 10.5 mm (0.413 in) 11.5 mm (0.453 in) 5 mm 500000 Cycle 40 Ohms Horizontal EDLC / Supercaps - 25 C + 70 C 6.4 mm ADCH-S05R5S Bulk
Eaton Electronics Supercapacitors / Ultracapacitors CAP 0.33F 5.5V EDLC Coin Cell Cylind
6,736Expected 2026/12/07
$7.16
$5.47
$4.92
$4.48
Min.: 1
Mult.: 1
330 mF 5.5 VDC Radial 5 mm (0.197 in) 13.5 mm (0.531 in) 2000 Hour 50 Ohms - 20 %, + 80 % Horizontal EDLC / Supercaps - 40 C + 85 C 8.3 mm KW Bulk
Schurter Supercapacitors / Ultracapacitors SCPC Supercapacitor 5.50V 120mF
1,695Expected 2026/10/15
$20.96
$16.68
$14.96
$14.41
Min.: 1
Mult.: 1
120 mF 5.5 V SMD/SMT 20 mm 18 mm 120 mOhms Horizontal Supercapacitors - 40 C + 85 C 2.5 mm SCPC
Eaton Electronics Supercapacitors / Ultracapacitors 1F 5.5V EDLC Coin Cell Cyl 940In Stock
2,000On Order
$5.69
$4.14
$3.54
$3.33
Min.: 1
Mult.: 1
1 F 5.5 VDC Radial 5 mm (0.197 in) 21.5 mm (0.846 in) 1000 Hour 30 Ohms - 20 %, + 80 % Horizontal EDLC / Supercaps - 25 C + 70 C 7.5 mm KR Bulk
Eaton Electronics Supercapacitors / Ultracapacitors .22F 5.5V EDLC Coin Cell Cyl
926Expected 2027/01/28
$4.33
$3.13
$2.63
$2.61
$2.55
Min.: 1
Mult.: 1
220 mF 5.5 VDC Radial 5 mm (0.197 in) 13.5 mm (0.531 in) 1000 Hour 75 Ohms - 20 %, + 80 % Horizontal EDLC / Supercaps - 25 C + 70 C 7.5 mm KR Bulk
Eaton Electronics Supercapacitors / Ultracapacitors 48V 166F Module
3Expected 2027/02/08
$2,168.38
Min.: 1
Mult.: 1
166 F 48.6 VDC Screw 421 mm 196 mm 1500 Hour 5 mOhms 20 % Horizontal EDLC / Supercaps - 40 C + 65 C 177 mm XLR Bulk
Knowles / Illinois Capacitor Supercapacitors / Ultracapacitors 0.1F 5.5V 70C
1,800Expected 2026/10/12
$3.20
$2.23
$1.85
$1.73
Min.: 1
Mult.: 1
100 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