Mga Supercapacitor

Mga Supercapacitor
Supercapacitors & Ultracapacitors are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many supercapacitor and ultracapacitor manufacturers including Cornell Dubilier, Eaton, Elna, KEMET, KYOCERA AVX, Maxwell, Vishay, & more. Please view our selection of supercapacitors and ultracapacitors below.
Mga Resulta: 1,284
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KEMET Supercapacitors / Ultracapacitors 5.5V 0.1F -20/+80% Tape Width=24mm
Datasheet
103May Stock
11,000Inoorder
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 1,000

100000 uF 5.5 VDC SMD/SMT 10.5 mm (0.413 in) 5.5 mm 10.8 mm 25 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 5.5 mm FC Reel, Cut Tape, MouseReel
KEMET Supercapacitors / Ultracapacitors 5.5V 1F -20/+80% Tape Width=44mm
Datasheet
16May Stock
292Inoorder
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 150

1 F 5.5 VDC SMD/SMT 21 mm (0.827 in) 10.5 mm 21.6 mm 7 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 10.5 mm FC Reel, Cut Tape, MouseReel
KEMET Supercapacitors / Ultracapacitors 5.5V 0.22F -20/+80% Tape Width=24mm
Datasheet
2,103May Stock
2,000Inaasahan 3/27/2026
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 500

220000 uF 5.5 VDC SMD/SMT 10.5 mm (0.413 in) 8.5 mm 10.8 mm 25 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 8.5 mm FC Reel, Cut Tape, MouseReel
KEMET Supercapacitors / Ultracapacitors 5.5V 0.47F -20/+80% Tape Width=32mm
Datasheet
40May Stock
3,200Inoorder
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 200

470000 uF 5.5 VDC SMD/SMT 16 mm (0.63 in) 9.5 mm 16.3 mm 13 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 9.5 mm FC Reel, Cut Tape, MouseReel
KEMET Supercapacitors / Ultracapacitors 3.5VDC 0.22F -20/80%
Datasheet
89May Stock
11,000Inoorder
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 1,000

220000 uF 3.5 VDC SMD/SMT 10.5 mm (0.413 in) 25 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 5.5 mm FC Reel, Cut Tape, MouseReel
KEMET Supercapacitors / Ultracapacitors 3.5V 0.1F -20/80% Tape Width=24mm
Datasheet
76May Stock
2,000Inoorder
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 1,000

100000 uF 3.5 VDC SMD/SMT 10.7 mm (0.421 in) 5.5 mm 10.8 mm 100 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 5.5 mm FCS Reel, Cut Tape, MouseReel
KEMET Supercapacitors / Ultracapacitors 5.5V 1F -20/80% LS=15mm
Datasheet
33May Stock
Min.: 1
Mult.: 1

1 F 5.5 VDC Radial 15 mm (0.591 in) 36.5 mm (1.437 in) 18.5 mm 1 Ohms - 20 %, + 80 % Horizontal EDLC / Supercaps - 40 C + 70 C 18.5 mm FE Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 0.01F -20/+80% LS=5.08mm
Datasheet
431May Stock
2,000Inaasahan 11/25/2026
Min.: 1
Mult.: 1

10000 uF 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 1F -20/+80% LS=5.08mm
Datasheet
2May Stock
240Inaasahan 10/9/2026
Min.: 1
Mult.: 1

1 F 5.5 VDC Radial 5.08 mm (0.2 in) 16.5 mm (0.65 in) 19 mm 65 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 19 mm FG Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 0.022F -20/+80% LS=5.08mm
Datasheet
1,108May Stock
Min.: 1
Mult.: 1

22000 uF 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
KEMET Supercapacitors / Ultracapacitors 5.5V .22F -20/+80% LS=5.08mm
Datasheet
800May Stock
800Inaasahan 4/13/2026
Min.: 1
Mult.: 1

220000 uF 5.5 VDC Radial 5.08 mm (0.2 in) 13 mm (0.512 in) 9 mm 100 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 9 mm FG Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 2.2F -20/+80% LS=7.62mm
Datasheet
23May Stock
180Inaasahan 6/16/2026
Min.: 1
Mult.: 1

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 - 25 C + 70 C 19 mm FG Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 0.047F -20/+80% LS=5.08mm
Datasheet
455May Stock
2,000Inaasahan 11/4/2026
Min.: 1
Mult.: 1

47000 uF 5.5 VDC Radial 5.08 mm (0.2 in) 11 mm (0.433 in) 5.5 mm 200 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 5.5 mm FG Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 0.47F -20/+80% LS=5.08mm
Datasheet
186May Stock
300Inaasahan 10/20/2026
Min.: 1
Mult.: 1

470000 uF 5.5 VDC Radial 5.08 mm (0.2 in) 14.5 mm (0.571 in) 18 mm 120 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 18 mm FG Bulk
KEMET Supercapacitors / Ultracapacitors 3.5V 1.5F -20/+80% LS=5.08mm
Datasheet
19May Stock
660Inaasahan 9/30/2026
Min.: 1
Mult.: 1

1.5 F 3.5 VDC Radial 5.08 mm (0.2 in) 16.5 mm (0.65 in) 14 mm 65 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 14 mm FG Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 1F -20/+80% LS=7.62mm
Datasheet
269May Stock
360Inaasahan 5/18/2026
Min.: 1
Mult.: 1

1 F 5.5 VDC Radial 7.62 mm (0.3 in) 21.5 mm (0.846 in) 9.5 mm 35 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 9.5 mm FG Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 0.47F -20/+80% LS=5.08mm
Datasheet
465May Stock
600Inaasahan 10/13/2026
Min.: 1
Mult.: 1

470000 uF 5.5 VDC Radial 5.08 mm (0.2 in) 16.5 mm (0.65 in) 65 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 8 mm FG Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 1F -20/+80% LS=5.08mm
Datasheet
561May Stock
720Inaasahan 4/7/2026
Min.: 1
Mult.: 1

1 F 5.5 VDC Radial 5.08 mm (0.2 in) 16.5 mm (0.65 in) 19 mm 65 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
Datasheet
11May Stock
1,200Inaasahan 6/1/2026
Min.: 1
Mult.: 1

470000 uF 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=5mm
Datasheet
672May Stock
Min.: 1
Mult.: 1

22000 uF 5.5 VDC Radial 5 mm (0.197 in) 11.5 mm 10.5 mm 1000 Hour 200 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 11.5 mm FM Bulk
KEMET Supercapacitors / Ultracapacitors 6.5V 0.047F -20/+80% LS=5mm
Datasheet
628May Stock
Min.: 1
Mult.: 1

47000 uF 6.5 VDC Radial 5 mm (0.197 in) 10.5 mm 10.5 mm 1000 Hour 200 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 11.5 mm FM Bulk
KEMET Supercapacitors / Ultracapacitors 3.5V .047F -20/+80% LS=5mm
Datasheet
466May Stock
Min.: 1
Mult.: 1

47000 uF 3.5 VDC Radial 5 mm (0.197 in) 11.5 mm 10.5 mm 1000 Hour 200 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 11.5 mm FM Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 0.047F -20/+80% LS=5mm
Datasheet
51May Stock
Min.: 1
Mult.: 1

47000 uF 5.5 VDC Radial 5 mm (0.197 in) 10.5 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 5.5Vol 0.33F 20/+80% 85C ESR=25Ohm AEC-Q200
Datasheet
485May Stock
400Inaasahan 5/4/2026
Min.: 1
Mult.: 1

330000 uF 5.5 VDC Radial 14 mm 9 mm 1000 Hour 25 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 40 C + 85 C 15 mm FMD AEC-Q200 Bulk
KEMET Supercapacitors / Ultracapacitors 5.5V 0.047F -20/+80% LS=5mm
Datasheet
990May Stock
Min.: 1
Mult.: 1

47000 uF 5.5 VDC Radial 5 mm (0.197 in) 11.5 mm 10.5 mm 1000 Hour 200 Ohms - 20 %, + 80 % Vertical EDLC / Supercaps - 25 C + 70 C 11.5 mm FM Bulk