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: 1,399
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 6.0V 1.5F ESR= 0.20Ohms Case=22mm Radial 990In Stock
$5.50
$3.86
$3.32
$2.92
A tariff of 26% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
1.5 F 6 VDC Radial 1000 Hour 0.2 Ohms Vertical Super Capacitors - 40 C + 65 C 22 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 3.0V 1F ESR= 0.24Ohms Case=12mm Radial 2,198In Stock
$2.35
$1.67
$1.43
$1.26
A tariff of 26% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
1 F 3 VDC Radial 6.3 mm (0.248 in) 1000 Hour 300 mOhms 20 % Vertical EDLC / Supercaps - 40 C + 65 C 12 mm SCC Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 5.0V 0.47F ESR= 0.375Ohms Case=14mm Radial 1,657In 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
470000 uF 5 VDC Radial 1000 Hour 0.375 Ohms Vertical Super Capacitors - 40 C + 65 C 14 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 1F ESR= 0.12Ohms Case=12mm Radial 1,873In Stock
$1.99
$1.41
$1.21
$1.05
A tariff of 26% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
1 F 2.7 VDC Radial 6.3 mm (0.248 in) 1000 Hour 200 mOhms 20 % Vertical SuperCapacitors - 40 C + 65 C 12 mm SCC Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 5F ESR= 0.07Ohms Case=25mm Radial 1,188In Stock
$2.84
$2.02
$1.74
$1.53
A tariff of 26% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
2.7 VDC Radial 8 mm (0.315 in) 1000 Hour 70 mOhms - 10 %, + 30 % Vertical SuperCapacitors - 40 C + 65 C 25 mm SCC Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 5.0V 1F ESR= 0.25Ohms Case=18mm Radial 644In Stock
4,800Expected 2/26/2027
$4.95
$3.57
$3.09
$2.73
A tariff of 26% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
1 F 5 VDC Radial 1000 Hour 0.25 Ohms Vertical Super Capacitors - 40 C + 65 C 18 mm SCM Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 1F 2.7V TH 49,381In Stock
$1.27
$0.654
$0.568
$0.496
Min.: 1
Mult.: 1
1 F 2.7 VDC Radial 20 % Vertical EDLC / Supercaps - 40 C + 70 C ADCR-S Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 20F 3.0V 10,783In Stock
$4.72
$3.40
$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 1,224In Stock
$5.09
$3.57
$3.08
$2.70
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
ABRACON Supercapacitors / Ultracapacitors CAP 0.33F 5.5V THT 1,500In Stock
$2.67
$1.89
$1.63
$1.43
A tariff of 36% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
330000 uF 5.5 VDC Pin 4.7 mm (0.185 in) 11.5 mm (0.453 in) 4.6 mm 500000 Cycle 40 Ohms Vertical EDLC / Supercaps - 25 C + 70 C 12.3 mm ADCV-S05R5S Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 3.3F 2.7V TH 24,692In Stock
$1.69
$0.898
$0.811
$0.701
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
3.3 F 2.7 VDC Radial 8 mm (0.315 in) 20 mm 80 mOhms 20 % Vertical EDLC / Supercaps - 40 C + 70 C ADCR-E Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 0.5F 2.7V TH 23,740In Stock
$1.16
$0.588
$0.503
$0.45
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
500000 uF 2.7 VDC Radial 6.3 mm (0.248 in) 12.5 mm 280 mOhms 20 % Vertical EDLC / Supercaps - 40 C + 70 C ADCR-E Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 2F 2.7V TH 14,585In Stock
13,440Expected 11/20/2026
$1.36
$0.752
$0.648
$0.549
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
2 F 2.7 VDC Radial 20 % Vertical EDLC / Supercaps - 40 C + 70 C ADCR-S Bulk
Wurth Elektronik Supercapacitors / Ultracapacitors WCAP-SISC Supercapacitors (EDLC) 143In Stock
$18.80
$17.39
$16.51
$15.64
A tariff of 20% 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
KEMET Supercapacitors / Ultracapacitors 5.5V 0.47F -20/+80% LS=5.08mm 5,319In Stock
$6.71
$4.93
$4.21
$3.66
A tariff of 11% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
470000 uF 5.5 VDC Radial 5.08 mm (0.2 in) 16.5 mm (0.65 in) 13 mm 1000 Hour 6.5 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 40 C + 85 C 13 mm FT Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 20F 2.7V 16x20 2,443In Stock
$5.81
$4.07
$3.51
$3.08
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 50F 2.7V 18x35 22 989In Stock
$7.65
$5.68
$5.00
$4.47
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
50 F 2.7 VDC Radial 7.5 mm (0.295 in) 18 mm (0.709 in) 35 mm 2000 Hour 15 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 225 EDLC-R ENYCAP AEC-Q200 Tray
Vishay / BC Components Supercapacitors / Ultracapacitors 25F 3.0V 2,118In Stock
$4.35
$3.11
$2.77
$2.64
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 25F 2.7V 16x25mm 758In Stock
$5.71
$4.00
$3.45
$3.03
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
25 F 2.7 VDC Radial 7.5 mm (0.295 in) 16 mm (0.63 in) 25 mm 2000 Hour 22 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 225 EDLC-R ENYCAP AEC-Q200 Tray
Vishay / BC Components Supercapacitors / Ultracapacitors 20F 2.7V 16x20mm 689In Stock
$5.15
$3.61
$3.11
$2.73
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
20 F 2.7 VDC Radial 7.5 mm (0.295 in) 16 mm (0.63 in) 20 mm 2000 Hour 24 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 225 EDLC-R ENYCAP AEC-Q200 Tray
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 2F 6V THT 179In Stock
$3.91
$2.82
$2.44
$2.15
A tariff of 36% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
2 F 6 VDC Radial 15.3 mm (0.602 in) 20.5 mm 10.5 mm 500000 Cycle 320 mOhms 30 % Vertical EDLC / Supercaps - 40 C + 65 C 19 mm ADCM-S06R0S Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 0.33F 5.5V THT 420In 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
330000 uF 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 80In Stock
576Expected 2/22/2027
$4.71
$3.39
$2.94
$2.26
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