Supercapacitors / Ultracapacitors – Mouser United Kingdom

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FY Supercapacitors

KEMET FY Supercapacitors feature a 5.5V_DC operating voltage (maximum) and operate in a wide temperature range of -25°C to +70°C. These maintenance-free devices are also known as electric double-layer capacitors (EDLCs). The FY series offers high reliability against liquid leakage. KEMET FY Supercapacitors are suited for low-voltage DC hold-up applications such as embedded microprocessor systems with flash memory.

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Part #

Supercapacitors / Ultracapacitors 5.5V .022F -20/80% LS=5.08mm

FYD0H223ZF
KEMET
1: £2.30
1,670In Stock

Mfr. Part No.
FYD0H223ZF

Mouser Part No
80-FYD0H223ZF

KEMET

Supercapacitors / Ultracapacitors 5.5V .022F -20/80% LS=5.08mm

Learn More

Datasheet

1,670In Stock

£2.30

£1.60

£1.32

£1.12

View

Min.: 1
Mult.: 1

22000 uF

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

Bulk

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

FYD0H473ZF
KEMET
1: £1.89
1,655In Stock

Mfr. Part No.
FYD0H473ZF

Mouser Part No
80-FYD0H473ZF

KEMET

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

Learn More

Datasheet

1,655In Stock

£1.89

£1.53

£1.37

£1.32

View

Min.: 1
Mult.: 1

47000 uF

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

Bulk

Supercapacitors / Ultracapacitors 5.5V .022F -20/80% LS=5.08mm

FYH0H223ZF
KEMET
1: £2.33
1,216In Stock

Mfr. Part No.
FYH0H223ZF

Mouser Part No
80-FYH0H223ZF

KEMET

Supercapacitors / Ultracapacitors 5.5V .022F -20/80% LS=5.08mm

Learn More

Datasheet

1,216In Stock

£2.33

£1.64

£1.38

£1.27

View

Min.: 1
Mult.: 1

22000 uF

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

Bulk

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

FYL0H223ZF
KEMET
1: £2.33
1,987In Stock

Mfr. Part No.
FYL0H223ZF

Mouser Part No
80-FYL0H223ZF

KEMET

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

Learn More

Datasheet

1,987In Stock

£2.33

£1.62

£1.38

£1.27

View

Min.: 1
Mult.: 1

22000 uF

5.5 VDC

Radial

5.08 mm (0.2 in)

11 mm (0.433 in)

5 mm

1000 Hour

200 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

Bulk

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

FYH0H104ZF
KEMET
1: £3.54
427In Stock

Mfr. Part No.
FYH0H104ZF

Mouser Part No
80-FYH0H104ZF

KEMET

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

Learn More

Datasheet

427In Stock

£3.54

£2.55

£2.15

£2.01

View

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

Bulk

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

FYD0H104ZF
KEMET
1: £1.70
1,557In Stock

Mfr. Part No.
FYD0H104ZF

Mouser Part No
80-FYD0H104ZF

KEMET

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

Learn More

Datasheet

1,557In Stock

£1.70

£1.27

£1.05

£0.969

View

Min.: 1
Mult.: 1

100000 uF

5.5 VDC

Radial

5.08 mm (0.2 in)

13 mm (0.512 in)

8.5 mm

1000 Hour

100 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

Bulk

Supercapacitors / Ultracapacitors 5.5V .047F -20/80% LS=5.08mm

FYH0H473ZF
KEMET
1: £2.66
1,195In Stock

Mfr. Part No.
FYH0H473ZF

Mouser Part No
80-FYH0H473ZF

KEMET

Supercapacitors / Ultracapacitors 5.5V .047F -20/80% LS=5.08mm

Learn More

Datasheet

1,195In Stock

£2.66

£1.92

£1.60

£1.48

View

Min.: 1
Mult.: 1

47000 uF

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

Bulk

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

FYD0H105ZF
KEMET
1: £3.75
38In Stock
360Expected 08/12/2026

Mfr. Part No.
FYD0H105ZF

Mouser Part No
80-FYD0H105ZF

KEMET

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

Learn More

Datasheet

38In Stock

360Expected 08/12/2026

£3.75

£2.87

£2.84

Min.: 1
Mult.: 1

1 F

5.5 VDC

Radial

7.62 mm (0.3 in)

21.5 mm (0.846 in)

16 mm

1000 Hour

35 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

Bulk

Supercapacitors / Ultracapacitors 5.5V 1.4F -20/80% LS=7.62mm

FYD0H145ZF
KEMET
1: £7.03
94In Stock

Mfr. Part No.
FYD0H145ZF

Mouser Part No
80-FYD0H145ZF

KEMET

Supercapacitors / Ultracapacitors 5.5V 1.4F -20/80% LS=7.62mm

Learn More

Datasheet

94In Stock

£7.03

£5.31

£4.43

£4.24

View

Min.: 1
Mult.: 1

1.4 F

5.5 VDC

Radial

7.62 mm (0.3 in)

21.5 mm (0.846 in)

19 mm

1000 Hour

45 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

Bulk

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

FYD0H224ZF
KEMET
1: £3.24
595In Stock

Mfr. Part No.
FYD0H224ZF

Mouser Part No
80-FYD0H224ZF

KEMET

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

Learn More

Datasheet

595In Stock

£3.24

£2.31

£1.95

£1.66

View

Min.: 1
Mult.: 1

220000 uF

5.5 VDC

Radial

5.08 mm (0.2 in)

14.5 mm (0.571 in)

15 mm

1000 Hour

120 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

Bulk

Supercapacitors / Ultracapacitors 5.5V 2.2F -20/+80% LS=10.16mm

FYD0H225ZF
KEMET
1: £8.50
150In Stock

Mfr. Part No.
FYD0H225ZF

Mouser Part No
80-FYD0H225ZF

KEMET

Supercapacitors / Ultracapacitors 5.5V 2.2F -20/+80% LS=10.16mm

Learn More

Datasheet

150In Stock

£8.50

£6.50

£5.69

£5.45

View

Min.: 1
Mult.: 1

2.2 F

5.5 VDC

Radial

10.16 mm (0.4 in)

28.5 mm (1.122 in)

22 mm

1000 Hour

35 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

Bulk

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

FYD0H474ZF
KEMET
1: £3.40
649In Stock

Mfr. Part No.
FYD0H474ZF

Mouser Part No
80-FYD0H474ZF

KEMET

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

Learn More

Datasheet

649In Stock

£3.40

£2.44

£2.05

£1.82

View

Min.: 1
Mult.: 1

470000 uF

5.5 VDC

Radial

5.08 mm (0.2 in)

16.5 mm (0.65 in)

15 mm

1000 Hour

65 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

Bulk

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

FYH0H224ZF
KEMET
1: £3.88
273In Stock

Mfr. Part No.
FYH0H224ZF

Mouser Part No
80-FYH0H224ZF

KEMET

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

Learn More

Datasheet

273In Stock

£3.88

£2.82

£2.38

£2.25

View

Min.: 1
Mult.: 1

220000 uF

5.5 VDC

Radial

5.08 mm (0.2 in)

16.5 mm (0.65 in)

9.5 mm

1000 Hour

60 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

Bulk

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

FYL0H103ZF
KEMET
1: £1.82
783In Stock
2,000Expected 08/03/2027

Mfr. Part No.
FYL0H103ZF

Mouser Part No
80-FYL0H103ZF

KEMET

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

Learn More

Datasheet

783In Stock

2,000Expected 08/03/2027

£1.82

£1.25

£1.01

£0.943

View

Min.: 1
Mult.: 1

10000 uF

5.5 VDC

Radial

5.08 mm (0.2 in)

11 mm (0.433 in)

5 mm

1000 Hour

300 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

Bulk

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

FYL0H473ZF
KEMET
1: £2.50
856In Stock
1,600Expected 17/12/2026

Mfr. Part No.
FYL0H473ZF

Mouser Part No
80-FYL0H473ZF

KEMET

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

Learn More

Datasheet

856In Stock

1,600Expected 17/12/2026

£2.50

£1.75

£1.41

£1.31

View

Min.: 1
Mult.: 1

47000 uF

5.5 VDC

Radial

5.08 mm (0.2 in)

12 mm (0.472 in)

5 mm

1000 Hour

200 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

Bulk

Supercapacitors / Ultracapacitors 5.5V 1F -20/+80% LS=10.16mm

FYH0H105ZF
KEMET
1: £5.66
145Expected 21/09/2026

Mfr. Part No.
FYH0H105ZF

Mouser Part No
80-FYH0H105ZF

KEMET

Supercapacitors / Ultracapacitors 5.5V 1F -20/+80% LS=10.16mm

Learn More

Datasheet

145Expected 21/09/2026

£5.66

£4.21

£3.62

£3.44

View

Min.: 1
Mult.: 1

1 F

5.5 VDC

Radial

10.16 mm (0.4 in)

28.5 mm (1.122 in)

11 mm

1000 Hour

20 Ohms

- 20 %, + 80 %

EDLC / Supercaps

- 25 C

+ 70 C

Bulk

Supercapacitors / Ultracapacitors 5.5V .47F -20/80% LS=7.62mm

FYH0H474ZF
KEMET
1: £5.43
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
FYH0H474ZF

Mouser Part No
80-FYH0H474ZF

KEMET

Supercapacitors / Ultracapacitors 5.5V .47F -20/80% LS=7.62mm

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

£5.43

£4.02

£3.42

£3.17

£2.98

Min.: 1
Mult.: 1

470000 uF

5.5 VDC

Radial

7.62 mm (0.3 in)

21.5 mm (0.846 in)

10 mm

1000 Hour

35 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

Bulk

FY Supercapacitors

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