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: 1,405
Select Image Part # Mfr. Description Datasheet Availability Pricing (GBP) 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 5.5V 15F 16X33mm Rad ial 1,745In Stock
£7.45
£5.64
£4.73
£3.91
£3.88
Min.: 1
Mult.: 1
15 F 5.5 VDC Radial 16 mm (0.63 in) 33 mm 16 mm 1000 Hour 35 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C 33 mm SCM Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 0.01F -20/+80% LS=5.08mm 2,284In Stock
£2.48
£1.84
£1.59
£1.23
£1.07
Min.: 1
Mult.: 1
Max.: 8,000
10 mF 5.5 VDC Radial 5.08 mm (0.2 in) 11 mm (0.433 in) 300 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 5.5 mm FG Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 2.2F -20/+80% LS=7.62mm 621In Stock
£15.84
£12.13
£10.34
£9.81
Min.: 1
Mult.: 1
Max.: 180
2.2 F 5.5 VDC Radial 7.62 mm (0.3 in) 21.5 mm (0.846 in) 19 mm 35 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 40 C + 85 C 19 mm FG Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V .47F -20/+80% LS=5.08mm 1,150In Stock
£4.65
£3.27
£2.81
£2.40
£2.39
Min.: 1
Mult.: 1
Max.: 1,200
470 mF 5.5 VDC Radial 14.5 mm (0.571 in) 18 mm 120 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 40 C + 85 C 18 mm FG Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V .022F -20/80% LS=5.08mm 1,670In Stock
£2.82
£2.03
£1.75
£1.52
£1.34
Min.: 1
Mult.: 1
Max.: 2,000
22 mF 5.5 VDC Radial 5.08 mm (0.2 in) 11.5 mm (0.453 in) 8.5 mm 1000 Hour 220 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C FY Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 3V 1F 6.3X12mm Radial Low ESR 2,877In Stock
£1.56
£1.08
£0.871
£0.811
Min.: 1
Mult.: 1
1 F 3 VDC Radial 2.3 mm (0.091 in) 6.3 mm (0.248 in) 12 mm 1000 Hour 240 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC-E Bulk
KEMET Supercapacitors / Ultracapacitors 3.5V 0.1F -20/80% Tape Width=24mm 1,346In Stock
Cut Tape
£3.88
£2.72
£2.35
£2.07
£1.93
Reel
£1.92
Min.: 1
Mult.: 1
Max.: 2,000
: 1,000
100 mF 3.5 VDC SMD/SMT 10.5 mm (0.413 in) 5.5 mm 10.8 mm 50 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 5.5 mm FC Reel, Cut Tape, MouseReel
KEMET Supercapacitors / Ultracapacitors 5.5V 0.022F -20/+80% LS=5.08mm 1,075In Stock
£2.54
£1.89
£1.63
£1.26
Min.: 1
Mult.: 1
22 mF 5.5 VDC Radial 5.08 mm (0.2 in) 11 mm (0.433 in) 200 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 5.5 mm FG Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors The factory is currently not accepting orders for this product. 41In Stock
£60.44
£52.18
£49.32
£48.78
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
KEMET Supercapacitors / Ultracapacitors 5.5V .022F -20/80% LS=5.08mm 1,816In Stock
£2.85
£2.06
£1.79
£1.58
Min.: 1
Mult.: 1
Max.: 2,000
22 mF 5.5 VDC Radial 5.08 mm (0.2 in) 11.5 mm (0.453 in) 8.5 mm 1000 Hour 60 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C FS Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 1.2F 6.3X15mm R adial Low ESR 2,896In Stock
£1.68
£1.18
£1.01
£0.882
Min.: 1
Mult.: 1
1.2 F 2.7 VDC Radial 6.3 mm (0.248 in) 15 mm 1000 Hour 620 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC Bulk
KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 850F 35x115mm 3 -Prong Solder Pin 104In Stock
£24.90
£19.39
£18.80
£18.17
Min.: 1
Mult.: 1
850 F 2.7 VDC Pin 35 mm (1.378 in) 115 mm 1000 Hour 1 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC LE Bulk


KYOCERA AVX Supercapacitors / Ultracapacitors 2.7V 3000F 60X138mm Weldable Lug Low ESR 122In Stock
£55.40
£51.64
Min.: 1
Mult.: 1
3000 F 2.7 VDC Lug 60 mm (2.362 in) 138 mm 1000 Hour 200 uOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C SCC Bulk
Vishay / BC Components Supercapacitors / Ultracapacitors 10F 2.7V 3,576In Stock
£2.03
£1.41
£1.15
£1.04
Min.: 1
Mult.: 1
10 F 2.7 VDC Radial 5 mm (0.197 in) 10.5 mm (0.413 in) 32 mm 1000 Hour, 500000 Cycle 27 mOhms - 20 %, + 50 % Vertical EDLC / Supercaps - 40 C + 85 C 220 EDLC ENYCAP AEC-Q200 Tray
KEMET Supercapacitors / Ultracapacitors 5.5V 0.1F -20/+80% LS=5.08mm 9,998In Stock
£1.77
£1.47
£1.29
£1.13
Min.: 1
Mult.: 1
Max.: 6,400
100 mF 5.5 VDC Radial 5.08 mm (0.2 in) 11 mm (0.433 in) 6.5 mm 100 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 6.5 mm FG Bulk
KEMET Supercapacitors / Ultracapacitors 3.5V .1F -20/+80% LS=5mm 1,974In Stock
1,000Expected 04/01/2027
£2.23
£1.58
£1.37
£1.20
Min.: 1
Mult.: 1
100 mF 3.5 VDC Radial 5 mm (0.197 in) 11.5 mm 10.5 mm 1000 Hour 100 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 11.5 mm FM Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 0.1F -20/+80% LS=5mm 1,862In Stock
£2.93
£2.12
£1.83
£1.62
Min.: 1
Mult.: 1
Max.: 4,000
100 mF 5.5 VDC Radial 5 mm (0.197 in) 10.5 mm 10.5 mm 1000 Hour 50 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 11.5 mm FM Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V .022F -20/80% LS=5.08mm 1,100In Stock
£2.82
£2.03
£1.75
£1.55
Min.: 1
Mult.: 1
22 mF 5.5 VDC Radial 5.08 mm (0.2 in) 11.5 mm (0.453 in) 7 mm 1000 Hour 200 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C FY Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V .047F -20/80% LS=5.08mm 1,157In Stock
£3.06
£2.21
£1.91
£1.69
Min.: 1
Mult.: 1
Max.: 3,200
47 mF 5.5 VDC Radial 5.08 mm (0.2 in) 13 mm (0.512 in) 7 mm 1000 Hour 100 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C FY Bulk
Wurth Elektronik Supercapacitors / Ultracapacitors WCAP-STSC Supercapacitors (EDLC) 1,896In Stock
£2.66
£2.47
£2.27
£1.97
Min.: 1
Mult.: 1
10 F 2.7 VDC Radial 5 mm (0.197 in) 10 mm (0.394 in) 25 mm 1000 Hour, 500000 Cycle 35 mOhms - 10 %, + 30 % Vertical EDLC / Supercaps - 40 C + 65 C WCAP-STSC Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 0.1F -20/+80% LS=5.08mm 3,550In Stock
£2.76
£1.98
£1.72
£1.52
Min.: 1
Mult.: 1
Max.: 4,000
100 mF 5.5 VDC Radial 5.08 mm (0.2 in) 11 mm (0.433 in) 5.5 mm 100 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 5.5 mm FG Bulk
KEMET Supercapacitors / Ultracapacitors 3.5V .1F -20/+80% LS=5mm 3,046In Stock
£2.70
£1.95
£1.68
£1.48
Min.: 1
Mult.: 1
Max.: 4,000
100 mF 3.5 VDC Radial 5 mm (0.197 in) 11.5 mm 10.5 mm 1000 Hour 50 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 40 C + 85 C 11.5 mm FM Bulk
ABRACON Supercapacitors / Ultracapacitors CAP 0.33F 5.5V THT 438In Stock
£2.01
£1.43
£1.23
£1.08
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
£4.01
£2.82
£2.43
£2.15
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
£3.54
£2.55
£2.21
£1.96
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