Supercapacitors

 Supercapacitors
Supercapacitors are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many supercapacitor manufacturers including Abracon, Cornell Dubilier, Eaton, KEMET, SEIKO, KYOCERA AVX, Maxwell, Vishay, & more. 
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Please view our large selection of supercapacitors below.
Results: 1,403
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
KEMET Supercapacitors / Ultracapacitors 5.5V .1F -20/80% LS=5.08mm 384In Stock
$5.45
$3.96
$3.36
$3.18
Min.: 1
Mult.: 1
100000 uF 5.5 VDC Radial 5.08 mm (0.2 in) 16.5 mm (0.65 in) 7.5 mm 1000 Hour 50 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C FY Bulk
KEMET Supercapacitors / Ultracapacitors 2.7V 200F 30% LS=10mm 80In Stock
$54.35
$47.39
$44.13
Min.: 1
Mult.: 1
200 F 2.7 VDC Radial 35 mm (1.378 in) 50 mm 1000 Hour 30 mOhms 30 % Vertical EDLC / Supercaps - 25 C + 60 C 52 mm HVZ Bulk
Eaton Electronics Supercapacitors / Ultracapacitors Eaton Supercapacitor, KVR Coin Cell, 5.0V,1F,30ohm,Horiz 6,584In Stock
Cut Tape
$5.34
$3.87
$3.28
Reel
$3.27
$3.23
Min.: 1
Mult.: 1
: 500
1 F 5 VDC Through Hole 20.8 mm (0.819 in) 1000 Hour 30 Ohms - 20 %, + 80 % Horizontal EDLC / Supercaps - 25 C + 70 C 8.1 mm KVR Reel, Cut Tape
Eaton Electronics Supercapacitors / Ultracapacitors 5F 5V EDLC PHB SERIES VERT 937In Stock
$19.83
$15.89
$12.98
$12.58
Min.: 1
Mult.: 1
5 F 5 VDC Radial 5.3 mm (0.209 in) 21.3 mm 11 mm 1000 Hour 130 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 25 C + 70 C 32.5 mm PHB Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 0.047F -20/+80% LS=5.1mm 151In Stock
$8.77
$6.59
$5.72
$5.04
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
KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 3.3F 8X20mm Rad ial Low ESR 769In Stock
$1.99
$1.41
$1.21
$1.05
Min.: 1
Mult.: 1
3.3 F 2.7 VDC Radial 3.5 mm (0.138 in) 8 mm (0.315 in) 20 mm 1000 Hour 95 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 400F 35x60mm Sn ap-In Terminals 4In Stock
$16.25
$12.32
$11.07
$10.54
$10.33
Min.: 1
Mult.: 1
400 F 2.7 VDC Snap In 35 mm (1.378 in) 60 mm 1000 Hour 5 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 5F 2.7V 535In Stock
$2.61
$1.85
$1.59
$1.39
Min.: 1
Mult.: 1
5 F 2.7 VDC Radial 5 mm (0.197 in) 10.5 mm (0.413 in) 22 mm 1000 Hour, 500000 Cycle 35 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 220 EDLC ENYCAP AEC-Q200 Tray
ABRACON Supercapacitors / Ultracapacitors CAP 6F 6V THT 36In Stock
$5.66
$3.97
$3.42
$2.84
Min.: 1
Mult.: 1
6 F 6 VDC Radial 15.3 mm (0.602 in) 20.5 mm 10.5 mm 500000 Cycle 140 mOhms 30 % Vertical EDLC / Supercaps - 40 C + 65 C 33.5 mm ADCM-S06R0S Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 0.22F 7.5V THT 3In Stock
341Expected 13/11/2026
$3.97
$2.86
$2.47
$2.18
Min.: 1
Mult.: 1
220000 uF 7.5 VDC Radial 24.5 mm 8.5 mm 500000 Cycle 1.35 Ohms Vertical EDLC / Supercaps - 40 C + 70 C 15 mm ADCM-S07R5S Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 35F 16X30mm Rad ial 61In Stock
$5.50
$3.86
$3.32
$2.84
Min.: 1
Mult.: 1
35 F 2.7 VDC Radial 7.5 mm (0.295 in) 16 mm (0.63 in) 30 mm 1000 Hour 20 mOhms 20 % Vertical EDLC / Supercaps - 40 C + 65 C SCC Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors The factory is currently not accepting orders for this product. 16In Stock
$76.07
$60.00
$58.08
$56.28
Min.: 1
Mult.: 1
3000 F 2.7 VDC Screw 60 mm (2.362 in) 138 mm 1000 Hour 200 uOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 8.1V .33F 8X14mm Rad ial 130In Stock
$6.78
$5.00
$4.39
$3.91
Min.: 1
Mult.: 1
330000 uF 8.1 VDC Radial 8 mm (0.315 in) 14 mm 8 mm 1000 Hour 500 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 14 mm SCM Bulk
Maxwell Technologies Supercapacitors / Ultracapacitors 3.0V, 150F Ultracapacitor Cell 2,933In Stock
$13.36
$10.09
$8.92
$8.32
Min.: 1
Mult.: 1
150 F 3 VDC Snap In 10 mm (0.394 in) 25 mm (0.984 in) 50 mm 2000 Hour, 1000000 Cycle 6.5 mOhms 0 %, + 20 % Vertical EDLC / Supercaps - 40 C + 65 C 50 mm BCAP AEC-Q200 Bulk
KEMET Supercapacitors / Ultracapacitors .047FV 889In Stock
Cut Tape
$3.25
$2.36
$2.04
$1.79
Min.: 1
Mult.: 1
47000 uF 5.5 VDC 1000 Hour - 20 %, + 80 % EDLC / Supercaps - 25 C + 85 C FM Reel
KEMET Supercapacitors / Ultracapacitors 5.5V .047F LS=5MM 26In Stock
1,000Expected 19/01/2027
$4.23
$3.04
$2.64
$2.33
$2.08
Reel
$2.08
Min.: 1
Mult.: 1
: 1,000
47000 uF 5.5 VDC Through Hole 5 mm (0.197 in) 11.5 mm 10.5 mm 1000 Hour 200 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 40 C + 85 C 11.5 mm FM Ammo Pack
KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 35F 12.5x47mm R adial 43In Stock
$5.50
$3.86
$3.32
$2.70
Min.: 1
Mult.: 1
35 F 2.7 VDC Radial 12.5 mm (0.492 in) 47 mm 1000 Hour 27 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 15F 2.7V 12 5x30 219In Stock
$3.47
$2.58
$2.23
$1.96
Min.: 1
Mult.: 1
15 F 2.7 VDC Radial 12.5 mm (0.492 in) 30 mm 1000 Hour, 500000 Cycle 16 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 220 EDLC ENYCAP AEC-Q200 Tray
KYOCERA AVX Supercapacitors / Ultracapacitors 3.0V 1F ESR= 0.24Ohms Case=12mm Radial 2,318In Stock
$2.35
$1.67
$1.43
$1.26
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 2.7V 1.2F ESR= 0.24Ohms Case=12mm Radial 2,899In Stock
$2.38
$1.68
$1.45
$1.27
Min.: 1
Mult.: 1
1.2 F 2.7 VDC Radial 6.3 mm (0.248 in) 1000 Hour 240 mOhms 20 % Vertical SuperCapacitors - 40 C + 65 C 15 mm SCC Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 1F ESR= 0.12Ohms Case=12mm Radial 2,385In Stock
$2.19
$1.55
$1.33
$1.16
Min.: 1
Mult.: 1
1 F 2.7 VDC Radial 8 mm (0.315 in) 1000 Hour 120 mOhms - 10 %, + 30 % Vertical SuperCapacitors - 40 C + 65 C 12 mm SCC Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 10F ESR= 0.027Ohms Case=30mm Radial 4,320In Stock
$3.84
$2.78
$2.77
Min.: 1
Mult.: 1
10 F 2.7 VDC Radial 10 mm (0.394 in) 1000 Hour 27 mOhms - 10 %, + 30 % Vertical SuperCapacitors - 40 C + 65 C 30 mm SCC Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 5.0V 0.47F ESR= 0.375Ohms Case=16mm Solder Pin 2,700In Stock
$5.50
$3.86
$3.32
$2.92
Min.: 1
Mult.: 1
470000 uF 5 VDC Radial 18.5 mm 9.5 mm 1500 Hour 375 mOhms - 10 %, + 30 % Vertical SuperCapacitor Modules - 40 C + 65 C 16 mm SCM Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 5.0V 1F ESR= 0.25Ohms Case=18mm Radial 4,164In Stock
$4.95
$3.57
$3.09
$2.73
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
KYOCERA AVX Supercapacitors / Ultracapacitors 5.4V 1F ESR= 0.25Ohms Case=18mm Radial 1,148In Stock
$5.06
$3.64
$3.16
$2.79
Min.: 1
Mult.: 1
1 F 5.4 VDC Radial 1000 Hour 0.25 Ohms Vertical Super Capacitors - 40 C + 65 C 18 mm SCM Bulk