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: 1,398
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
KYOCERA AVX Supercapacitors / Ultracapacitors 5.0V 0.47F ESR= 0.375Ohms Case=14mm Radial 1,190In Stock
$4.57
$3.29
$2.85
$2.52
A tariff of 26% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
470 mF 5 VDC Radial 1000 Hour 0.375 Ohms Vertical Super Capacitors - 40 C + 65 C 14 mm SCM Bulk
ABRACON Supercapacitors / Ultracapacitors AEC-Q200 Supercap 25 F 3.0 V THT 0%/+30% 216In Stock
$5.01
$3.51
$3.02
$2.65
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
25 F 3 VDC Through Hole 7.7 mm (0.303 in) 16 mm (0.63 in) 25 mOhms 30 % Vertical Supercapacitors - 40 C + 65 C 25 mm ADCR-S03R0Q Bulk
ABRACON Supercapacitors / Ultracapacitors AEC-Q200 Supercap 15 F 3.0 V THT 0%/+30% 400In Stock
$3.12
$2.26
$1.96
$1.72
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
15 F 3 VDC Through Hole 5 mm (0.197 in) 12.5 mm (0.492 in) 33 mOhms 30 % Vertical Supercapacitors - 40 C + 65 C 25 mm ADCR-S03R0Q Bulk
ABRACON Supercapacitors / Ultracapacitors AEC-Q200 Supercap 10 F 3.0 V THT 0%/+30% 590In Stock
$2.66
$1.89
$1.63
$1.43
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
10 F 3 VDC Through Hole 7.7 mm (0.303 in) 18 mm (0.709 in) 50 Ohms 30 % Vertical Supercapacitors - 40 C + 65 C 40 mm ADCR-S03R0Q Bulk
ABRACON Supercapacitors / Ultracapacitors AEC-Q200 Supercap 50 F 3.0 V THT 0%/+30% 160In Stock
$6.24
$4.37
$3.76
$3.30
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
50 F 3 VDC Through Hole 7.7 mm (0.303 in) 18 mm (0.709 in) 15 mOhms 30 % Vertical Supercapacitors - 40 C + 65 C 40 mm ADCR-S03R0Q Bulk
ABRACON Supercapacitors / Ultracapacitors AEC-Q200 Supercap 100 F 3.0 V THT 0%/+30% 160In Stock
$8.39
$6.23
$5.48
$4.89
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
100 F 3 VDC Through Hole 7.7 mm (0.303 in) 18 mm (0.709 in) 10 mOhms 30 % Vertical Supercapacitors - 40 C + 65 C 60 mm ADCR-S03R0Q Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 20F 3.0V 10,783In Stock
$4.72
$3.34
$2.87
$2.53
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
20 F 3 VDC Radial 7.5 mm (0.295 in) 16 mm (0.63 in) 20 mm 2000 Hour, 500000 Cycle 28 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 230 EDLC-HV ENYCAP AEC-Q200 Tray
Vishay / BC Components Supercapacitors / Ultracapacitors 12F 3V 12.5x25mm 85C 1500h 1,254In Stock
$4.57
$3.30
$2.86
$2.52
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
12 F 3 VDC Radial 5 mm (0.197 in) 12.5 mm (0.492 in) 25 mm 1500 Hour, 500000 Cycle 36 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 235 EDLC-HVR ENYCAP AEC-Q200 Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 3V 2F 8X16mm Radial Low ESR 17,381In Stock
$2.34
$1.60
$1.30
$1.21
A tariff of 26% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
2 F 3 VDC Radial 3.2 mm (0.126 in) 8 mm (0.315 in) 16 mm 1000 Hour 100 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC-E Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 100F ESR=18mOhm s CaseLgth=60mm AECQ 9,234In Stock
$13.30
$10.25
$9.12
$8.22
A tariff of 26% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
100 F 2.7 VDC Radial 8 mm (0.315 in) 18 mm (0.709 in) 60 mm 18 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC-SRBQ AEC-Q200 Bulk
KEMET Supercapacitors / Ultracapacitors 3.5V 0.47F -20/80% Tape Width=24mm 7,600In Stock
Cut Tape
$5.61
$3.93
$3.39
$2.98
Reel
$2.88
A tariff of 11% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Max.: 2,000
: 500
470 mF 3.5 VDC SMD/SMT 10.7 mm (0.421 in) 8.5 mm 10.8 mm 50 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 8.5 mm FCS Reel, Cut Tape, MouseReel
Wurth Elektronik Supercapacitors / Ultracapacitors WCAP-SISC Supercapacitors (EDLC) 143In Stock
$18.81
$17.41
$15.99
$14.36
$14.35
A tariff of 9% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
350 F 2.7 VDC Snap In 35 mm (1.378 in) 500000 Cycle 3.5 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 55.4 mm WCAP-SISC Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 25F 3.0V 2,136In Stock
$4.35
$3.11
$2.62
$2.30
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
25 F 3 VDC Radial 7.5 mm (0.295 in) 16 mm (0.63 in) 25 mm 2000 Hour, 500000 Cycle 26 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 230 EDLC-HV ENYCAP AEC-Q200 Tray
Vishay / BC Components Supercapacitors / Ultracapacitors 20F 2.7V 16x20 2,443In Stock
$4.21
$3.00
$2.52
$2.22
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
20 F 2.7 VDC Radial 16 mm (0.63 in) 20 mm 1000 Hour, 500000 Cycle 18 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 220 EDLC ENYCAP AEC-Q200 Tray
Vishay / BC Components Supercapacitors / Ultracapacitors 35F 2.7volts Power Case Code 1631 717In Stock
$4.86
$3.11
$2.85
$2.66
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
35 F 2.7 VDC Radial 16 mm (0.63 in) 31 mm 1000 Hour, 500000 Cycle 20 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 220 EDLC ENYCAP AEC-Q200 Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 30F 3.0V 588In Stock
$5.26
$3.82
$3.24
$3.05
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
30 F 3 VDC Radial 7.5 mm (0.295 in) 18 mm (0.709 in) 25 mm 2000 Hour, 500000 Cycle 23 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 230 EDLC-HV ENYCAP AEC-Q200 Tray
Eaton Electronics Supercapacitors / Ultracapacitors Supercapacitor HSH 0512 3.8V 3F 2,010In Stock
$3.39
$2.37
$1.96
$1.84
A tariff of 44% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
3 F 3.8 VDC Radial 2 mm (0.079 in) 5 mm (0.197 in) 1000 Hour 9000 mOhms - 20 %, + 50 % Vertical Supercapacitors - 25 C + 70 C 12 mm HSH Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 40F 2.7V 18x31 1831 929In Stock
$5.34
$3.56
$3.26
$2.89
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
40 F 2.7 VDC Radial 7.5 mm (0.295 in) 18 mm (0.709 in) 31 mm 2000 Hour 18 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 225 EDLC-R ENYCAP AEC-Q200 Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 0.33F 5.5V THT 438In Stock
$2.68
$1.91
$1.64
$1.44
A tariff of 36% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
330 mF 5.5 VDC Radial 12 mm (0.472 in) 16.5 mm 8.5 mm 500000 Cycle 900 mOhms Vertical EDLC / Supercaps - 40 C + 70 C 15 mm ADCM-S05R5S Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 6F 5.5V THT 240In Stock
$5.34
$3.75
$3.23
$2.86
A tariff of 36% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
6 F 5.5 VDC Radial 17.8 mm (0.701 in) 25.5 mm 13 mm 500000 Cycle 120 mOhms 30 % Vertical EDLC / Supercaps - 40 C + 70 C 36 mm ADCM-S05R5S Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 3F 6V THT 344In Stock
$4.71
$3.39
$2.94
$2.60
A tariff of 36% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
3 F 6 VDC Radial 15.3 mm (0.602 in) 20.5 mm 10.5 mm 500000 Cycle 230 mOhms 30 % Vertical EDLC / Supercaps - 40 C + 65 C 22 mm ADCM-S06R0S Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 2F 5.5 V TH 235In Stock
$3.56
$2.57
$2.22
$1.96
A tariff of 36% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
ADCM-S05R5S Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 3F 5.5V THT 104In Stock
192Expected 1/19/2027
$4.36
$3.14
$2.72
$2.40
A tariff of 36% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
3 F 5.5 VDC Radial 15.3 mm (0.602 in) 20.5 mm 10.5 mm 500000 Cycle 230 mOhms 30 % Vertical EDLC / Supercaps - 40 C + 70 C 22 mm ADCM-S05R5S Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 40F 2.7volts Power Case Code 1831 763In Stock
$3.15
$2.88
$2.58
$2.35
$2.25
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
40 F 2.7 VDC Radial 18 mm (0.709 in) 31 mm 1000 Hour, 500000 Cycle 18 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 220 EDLC ENYCAP AEC-Q200 Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 60F 2.7V 18x40 1840 1,840In Stock
150Expected 12/8/2026
$7.67
$5.71
$4.93
$4.57
$4.14
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
60 F 2.7 VDC Radial 7.5 mm (0.295 in) 18 mm (0.709 in) 40 mm 2000 Hour 9 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 225 EDLC-R ENYCAP AEC-Q200 Bulk