Supercapacitors / Ultracapacitors

.hide-partial { max-height: none; } .show-more { display: none; }

FG Supercapacitors

KEMET FG Supercapacitors, also known as Electric Double-Layer Capacitors (EDLCs), are intended for high-energy storage applications. These supercapacitors offer a wide operating temperature range from -25°C to +70°C (FG & FGH types) and -40°C to +85°C (FGR type). The FG series operates in 3.5V_DC and 5.5V_DC voltages and offers high reliability against liquid leakage. These capacitors are maintenance-free, lead-free, and RoHS-compliant. KEMET FG Supercapacitors are ideal for the secondary battery in a DC circuit and low-voltage DC hold-up, such as embedded microprocessor systems with flash memory.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 18

Applied Filters:

Capacitance

Voltage Rating DC

Lead Spacing

Diameter

Length

ESR

Minimum Operating Temperature

Maximum Operating Temperature

Height

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Supercapacitors / Ultracapacitors 5.5V 0.047F -20/+80% LS=5.08mm

FG0H473ZF
KEMET
1: HK$24.82
2,077In Stock

Mfr. Part No.
FG0H473ZF

Mouser Part No
80-FG0H473ZF

KEMET

Supercapacitors / Ultracapacitors 5.5V 0.047F -20/+80% LS=5.08mm

Learn More

Datasheet

2,077In Stock

HK$24.82

HK$17.26

HK$14.22

HK$12.82

View

Min.: 1
Mult.: 1
Max.: 8,000

47 mF

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

Bulk

Supercapacitors / Ultracapacitors 5.5V 0.01F -20/+80% LS=5.08mm

FG0H103ZF
KEMET
1: HK$22.44
2,284In Stock

Mfr. Part No.
FG0H103ZF

Mouser Part No
80-FG0H103ZF

KEMET

Supercapacitors / Ultracapacitors 5.5V 0.01F -20/+80% LS=5.08mm

Learn More

Datasheet

2,284In Stock

HK$22.44

HK$15.54

HK$12.74

HK$11.92

View

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

Bulk

Supercapacitors / Ultracapacitors 5.5V 2.2F -20/+80% LS=7.62mm

FGR0H225ZF
KEMET
1: HK$145.33
621In Stock

Mfr. Part No.
FGR0H225ZF

Mouser Part No
80-FGR0H225ZF

KEMET

Supercapacitors / Ultracapacitors 5.5V 2.2F -20/+80% LS=7.62mm

Learn More

Datasheet

621In Stock

HK$145.33

HK$114.67

HK$91.65

HK$86.97

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

Bulk

Supercapacitors / Ultracapacitors 5.5V .47F -20/+80% LS=5.08mm

FGR0H474ZF
KEMET
1: HK$39.54
1,150In Stock

Mfr. Part No.
FGR0H474ZF

Mouser Part No
80-FGR0H474ZF

KEMET

Supercapacitors / Ultracapacitors 5.5V .47F -20/+80% LS=5.08mm

Learn More

Datasheet

1,150In Stock

HK$39.54

HK$28.44

HK$24.00

HK$20.96

View

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

Bulk

Supercapacitors / Ultracapacitors 5.5V 0.1F -20/+80% LS=5.08mm

FGH0H104ZF
KEMET
1: HK$26.22
3,550In Stock

Mfr. Part No.
FGH0H104ZF

Mouser Part No
80-FGH0H104ZF

KEMET

Supercapacitors / Ultracapacitors 5.5V 0.1F -20/+80% LS=5.08mm

Learn More

Datasheet

3,550In Stock

HK$26.22

HK$19.32

HK$16.44

HK$14.80

View

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

Bulk

Supercapacitors / Ultracapacitors 5.5V 0.1F -20/+80% LS=5.08mm

FG0H104ZF
KEMET
1: HK$19.81
10,218In Stock

Mfr. Part No.
FG0H104ZF

Mouser Part No
80-FG0H104ZF

KEMET

Supercapacitors / Ultracapacitors 5.5V 0.1F -20/+80% LS=5.08mm

Learn More

Datasheet

10,218In Stock

HK$19.81

HK$15.37

HK$13.07

HK$11.51

View

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

Bulk

Supercapacitors / Ultracapacitors 5.5V 0.022F -20/+80% LS=5.08mm

FG0H223ZF
KEMET
1: HK$22.93
1,087In Stock

Mfr. Part No.
FG0H223ZF

Mouser Part No
80-FG0H223ZF

KEMET

Supercapacitors / Ultracapacitors 5.5V 0.022F -20/+80% LS=5.08mm

Learn More

Datasheet

1,087In Stock

HK$22.93

HK$15.86

HK$12.99

HK$11.18

View

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

Bulk

Supercapacitors / Ultracapacitors 5.5V 2.2F -20/+80% LS=7.62mm

FG0H225ZF
KEMET
1: HK$72.25
454In Stock

Mfr. Part No.
FG0H225ZF

Mouser Part No
80-FG0H225ZF

KEMET

Supercapacitors / Ultracapacitors 5.5V 2.2F -20/+80% LS=7.62mm

Learn More

Datasheet

454In Stock

HK$72.25

HK$54.75

HK$50.31

HK$42.42

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

- 25 C

+ 70 C

19 mm

Bulk

Supercapacitors / Ultracapacitors 5.5V 4.7F -20/+80% LS=10.16mm

FG0H475ZF
KEMET
1: HK$122.48
948In Stock

Mfr. Part No.
FG0H475ZF

Mouser Part No
80-FG0H475ZF

KEMET

Supercapacitors / Ultracapacitors 5.5V 4.7F -20/+80% LS=10.16mm

Learn More

Datasheet

948In Stock

HK$122.48

HK$95.35

HK$84.42

HK$81.13

Min.: 1
Mult.: 1
Max.: 100

4.7 F

5.5 VDC

Radial

10.16 mm (0.4 in)

28.5 mm (1.122 in)

22 mm

35 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

22 mm

Bulk

Supercapacitors / Ultracapacitors 3.5V 1.5F -20/+80% LS=5.08mm

FG0V155ZF
KEMET
1: HK$38.80
1,592In Stock

Mfr. Part No.
FG0V155ZF

Mouser Part No
80-FG0V155ZF

KEMET

Supercapacitors / Ultracapacitors 3.5V 1.5F -20/+80% LS=5.08mm

Learn More

Datasheet

1,592In Stock

HK$38.80

HK$27.87

HK$23.51

HK$21.37

HK$19.56

Min.: 1
Mult.: 1
Max.: 640

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

Bulk

Supercapacitors / Ultracapacitors 5.5V 0.22F -20/+80% LS=5.08mm

FGH0H224ZF
KEMET
1: HK$29.10
1,250In Stock

Mfr. Part No.
FGH0H224ZF

Mouser Part No
80-FGH0H224ZF

KEMET

Supercapacitors / Ultracapacitors 5.5V 0.22F -20/+80% LS=5.08mm

Learn More

Datasheet

1,250In Stock

HK$29.10

HK$21.04

HK$17.92

HK$16.28

View

Min.: 1
Mult.: 1

220 mF

5.5 VDC

Radial

5.08 mm (0.2 in)

11 mm (0.433 in)

7 mm

100 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

7 mm

Bulk

Supercapacitors / Ultracapacitors 5.5V 1F -20/+80% LS=5.08mm

FG0H105ZF
KEMET
1: HK$46.11
391In Stock

Mfr. Part No.
FG0H105ZF

Mouser Part No
80-FG0H105ZF

KEMET

Supercapacitors / Ultracapacitors 5.5V 1F -20/+80% LS=5.08mm

Learn More

Datasheet

391In Stock

HK$46.11

HK$31.32

HK$26.30

HK$23.10

HK$22.36

Min.: 1
Mult.: 1
Max.: 480

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

Bulk

Supercapacitors / Ultracapacitors 5.5V .22F -20/+80% LS=5.08mm

FG0H224ZF
KEMET
1: HK$34.85
40In Stock
2,400Expected 8/12/2026

Mfr. Part No.
FG0H224ZF

Mouser Part No
80-FG0H224ZF

KEMET

Supercapacitors / Ultracapacitors 5.5V .22F -20/+80% LS=5.08mm

Learn More

Datasheet

40In Stock

2,400Expected 8/12/2026

HK$34.85

HK$24.74

HK$20.06

HK$18.17

HK$16.36

Min.: 1
Mult.: 1
Max.: 1,600

220 mF

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

Bulk

Supercapacitors / Ultracapacitors 5.5V 0.47F -20/+80% LS=5.08mm

FG0H474ZF
KEMET
1: HK$28.61
407In Stock

Mfr. Part No.
FG0H474ZF

Mouser Part No
80-FG0H474ZF

KEMET

Supercapacitors / Ultracapacitors 5.5V 0.47F -20/+80% LS=5.08mm

Learn More

Datasheet

407In Stock

HK$28.61

HK$20.47

HK$18.33

HK$15.95

HK$15.12

Min.: 1
Mult.: 1
Max.: 600

470 mF

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

Bulk

Supercapacitors / Ultracapacitors 5.5V 1F -20/+80% LS=7.62mm

FGH0H105ZF
KEMET
1: HK$59.68
7In Stock
1,260Expected 24/12/2026

Mfr. Part No.
FGH0H105ZF

Mouser Part No
80-FGH0H105ZF

KEMET

Supercapacitors / Ultracapacitors 5.5V 1F -20/+80% LS=7.62mm

Learn More

Datasheet

7In Stock

1,260Expected 24/12/2026

HK$59.68

HK$41.76

HK$35.18

HK$31.65

Min.: 1
Mult.: 1
Max.: 180

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

Bulk

Supercapacitors / Ultracapacitors 3.5V 0.47F -20/80% LS=5.08mm

FGH0V474ZF
KEMET
1: HK$28.52
624In Stock

Mfr. Part No.
FGH0V474ZF

Mouser Part No
80-FGH0V474ZF

KEMET

Supercapacitors / Ultracapacitors 3.5V 0.47F -20/80% LS=5.08mm

Learn More

Datasheet

624In Stock

HK$28.52

HK$20.06

HK$16.69

HK$15.62

View

Min.: 1
Mult.: 1
Max.: 3,200

470 mF

3.5 VDC

Radial

5.08 mm (0.2 in)

13 mm (0.512 in)

7.5 mm

25 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

7.5 mm

Bulk

Supercapacitors / Ultracapacitors 5.5V 0.47F -20/+80% LS=5.08mm

FGH0H474ZF
KEMET
1: HK$44.80
1,198On Order

Mfr. Part No.
FGH0H474ZF

Mouser Part No
80-FGH0H474ZF

KEMET

Supercapacitors / Ultracapacitors 5.5V 0.47F -20/+80% LS=5.08mm

Learn More

Datasheet

1,198On Order

HK$44.80

HK$31.56

HK$27.13

HK$23.67

HK$22.44

Min.: 1
Mult.: 1
Max.: 1,200

470 mF

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

Bulk

Supercapacitors / Ultracapacitors 5.5V 1F -20/+80% LS=5.08mm

FGR0H105ZF
KEMET
1: HK$56.72
1,661Expected 8/12/2026

Mfr. Part No.
FGR0H105ZF

Mouser Part No
80-FGR0H105ZF

KEMET

Supercapacitors / Ultracapacitors 5.5V 1F -20/+80% LS=5.08mm

Learn More

Datasheet

1,661Expected 8/12/2026

HK$56.72

HK$41.68

HK$35.67

HK$31.98

HK$30.09

Min.: 1
Mult.: 1
Max.: 960

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

Bulk

FG Supercapacitors

Customer Service Office

Company

Resources

Support