Supercapacitors / Ultracapacitors

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Maxcap® Double-Layer Capacitors

Ohmite Maxcap^® Double-Layer Capacitors (DLCs) are high-energy-density capacitors for memory backup and data-transmission power. Ohmite Maxcap Double-Layer Capacitors offer high volumetric efficiency (over 5F/in³), virtually unlimited service life, fast charge and discharge capability, and low leakage current. A Maxcap DLC, the size of a thimble, supports µA data retention currents of CMOS RAMs for up to several weeks. Microprocessors, small motors, and activators with current requirements from one to several hundred mA can be supported from several seconds to minutes. Maxcap DLCs never need replacing; they do not undergo irreversible chemical reactions. Unlike aluminum electrolytic capacitors, they do not experience dry-up problems.

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Part #

Supercapacitors / Ultracapacitors 100MF 5.5V 80%

LJ055104A
Ohmite
1: HK$28.44
108In Stock

Mfr. Part No.
LJ055104A

Mouser Part No
588-LJ055104A

Ohmite

Supercapacitors / Ultracapacitors 100MF 5.5V 80%

Datasheet

108In Stock

HK$28.44

HK$19.56

HK$16.52

HK$15.04

View

Min.: 1
Mult.: 1

100000 uF

5.5 VDC

Radial

11.5 mm (0.453 in)

1000 Hour

16 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

8.5 mm

Maxcap

Bulk

Supercapacitors / Ultracapacitors DOUBLE LAYER CAPACITOR

LT055473A
Ohmite
1: HK$26.47
50In Stock

Mfr. Part No.
LT055473A

Mouser Part No
588-LT055473A

Ohmite

Supercapacitors / Ultracapacitors DOUBLE LAYER CAPACITOR

Datasheet

50In Stock

HK$26.47

HK$23.76

HK$17.43

HK$16.77

Quote

Min.: 1
Mult.: 1

47000 uF

5.5 VDC

Radial

14.5 mm (0.571 in)

1000 Hour

110 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

14 mm

Maxcap

Bulk

Supercapacitors / Ultracapacitors 0.047F 100ohm at 1kHz 0.071mA

LK055473A
Ohmite
1: HK$24.50
173In Stock

Mfr. Part No.
LK055473A

Mouser Part No
588-LK055473A

Ohmite

Supercapacitors / Ultracapacitors 0.047F 100ohm at 1kHz 0.071mA

Datasheet

173In Stock

HK$24.50

HK$15.62

HK$14.30

HK$11.01

View

Min.: 1
Mult.: 1

47000 uF

EDLC / Supercaps

Maxcap

Bulk

Supercapacitors / Ultracapacitors MAXCAP 22MF 5.5v

LT055223A
Ohmite
1: HK$36.99
135In Stock

Mfr. Part No.
LT055223A

Mouser Part No
588-LT055223A

Ohmite

Supercapacitors / Ultracapacitors MAXCAP 22MF 5.5v

Learn More

Datasheet

135In Stock

HK$36.99

HK$19.07

HK$15.86

HK$15.78

Quote

Min.: 1
Mult.: 1

22000 uF

5.5 VDC

Radial

5.1 mm (0.201 in)

11.5 mm (0.453 in)

14 mm

1000 Hour

220 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

14 mm

Maxcap

Bulk

Supercapacitors / Ultracapacitors 2.2f double layer

LX055225A
Ohmite
1: HK$62.88
36In Stock

Mfr. Part No.
LX055225A

Mouser Part No
588-LX055225A

Ohmite

Supercapacitors / Ultracapacitors 2.2f double layer

Learn More

Datasheet

36In Stock

HK$62.88

HK$38.88

Min.: 1
Mult.: 1

2.2 F

5.5 VDC

Radial

21.5 mm (0.846 in)

1000 Hour

35 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

19 mm

Maxcap

Supercapacitors / Ultracapacitors

LP055474AE
Ohmite
1: HK$76.45
1,549In Stock
Verify Status with Factory

Mfr. Part No.
LP055474AE

Mouser Part No
588-LP055474AE

Verify Status with Factory

Ohmite

Supercapacitors / Ultracapacitors

Datasheet

1,549In Stock

HK$76.45

HK$57.05

HK$50.39

HK$45.05

View

Min.: 1
Mult.: 1

470000 uF

5.5 VDC

Through Hole

21 mm (0.827 in)

1000 Hour

13 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

13 mm

Maxcap

Supercapacitors / Ultracapacitors MAXCAP 220MF 5.5v

LJ055224A
Ohmite
1: HK$48.42
199In Stock

Mfr. Part No.
LJ055224A

Mouser Part No
588-LJ055224A

Ohmite

Supercapacitors / Ultracapacitors MAXCAP 220MF 5.5v

Datasheet

199In Stock

HK$48.42

HK$35.26

HK$30.09

HK$27.13

View

Min.: 1
Mult.: 1

220000 uF

5.5 VDC

Radial

14.5 mm (0.571 in)

1000 Hour

10 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

12 mm

Maxcap

Bulk

Supercapacitors / Ultracapacitors 1.0F 5.5V 80%

LP055105A
Ohmite
1: HK$81.87
2In Stock

Mfr. Part No.
LP055105A

Mouser Part No
588-LP055105A

Ohmite

Supercapacitors / Ultracapacitors 1.0F 5.5V 80%

Datasheet

2In Stock

HK$81.87

HK$61.98

HK$54.09

HK$51.62

View

Min.: 1
Mult.: 1

1 F

5.5 VDC

EDLC / Supercaps

Maxcap

Bulk

Supercapacitors / Ultracapacitors 1.0F 5.5V 80%

LT055105A
Ohmite
1: HK$90.17
17In Stock

Mfr. Part No.
LT055105A

Mouser Part No
588-LT055105A

Ohmite

Supercapacitors / Ultracapacitors 1.0F 5.5V 80%

Datasheet

17In Stock

HK$90.17

HK$68.72

HK$57.87

HK$55.65

View

Min.: 1
Mult.: 1

1 F

5.5 VDC

Radial

21.5 mm (0.846 in)

1000 Hour

60 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

22 mm

Maxcap

Bulk

Supercapacitors / Ultracapacitors MAXCAP 470MF 5.5v

LT055474A
Ohmite
1: HK$78.50
32In Stock

Mfr. Part No.
LT055474A

Mouser Part No
588-LT055474A

Ohmite

Supercapacitors / Ultracapacitors MAXCAP 470MF 5.5v

Datasheet

32In Stock

HK$78.50

HK$73.32

HK$46.28

HK$42.25

View

Min.: 1
Mult.: 1

470000 uF

5.5 VDC

Radial

16.6 mm (0.654 in)

1000 Hour

100 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

21.5 mm

Maxcap

Bulk

Supercapacitors / Ultracapacitors MAXCAP 100MF 5.5v

LT055104A
Ohmite
1: HK$32.88
196Expected 11/8/2026

Mfr. Part No.
LT055104A

Mouser Part No
588-LT055104A

Ohmite

Supercapacitors / Ultracapacitors MAXCAP 100MF 5.5v

Datasheet

196Expected 11/8/2026

HK$32.88

HK$30.41

HK$22.77

HK$22.44

Quote

Min.: 1
Mult.: 1

100000 uF

5.5 VDC

EDLC / Supercaps

Maxcap

Bulk

Supercapacitors / Ultracapacitors DOUBLE LAYER CAPACITOR

LT055224A
Ohmite
1: HK$70.69
46Expected 1/10/2026

Mfr. Part No.
LT055224A

Mouser Part No
588-LT055224A

Ohmite

Supercapacitors / Ultracapacitors DOUBLE LAYER CAPACITOR

Datasheet

46Expected 1/10/2026

HK$70.69

HK$52.53

HK$39.70

HK$36.99

Quote

Min.: 1
Mult.: 1

220000 uF

EDLC / Supercaps

Maxcap

Bulk

Supercapacitors / Ultracapacitors Double Layer Capacitor

LX055105A
Ohmite
1: HK$27.37
60Expected 11/8/2026

Mfr. Part No.
LX055105A

Mouser Part No
588-LX055105A

Ohmite

Supercapacitors / Ultracapacitors Double Layer Capacitor

Learn More

Datasheet

60Expected 11/8/2026

HK$27.37

HK$27.29

HK$26.14

Min.: 1
Mult.: 1

1 F

5.5 VDC

Radial

16.5 mm (0.65 in)

1000 Hour

65 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

19 mm

Maxcap

Tray

Supercapacitors / Ultracapacitors 1.0F 5.5V 80%

LJ055105A
Ohmite
1: HK$73.90
90Stock Available

Mfr. Part No.
LJ055105A

Mouser Part No
588-LJ055105A

Ohmite

Supercapacitors / Ultracapacitors 1.0F 5.5V 80%

Learn More

Datasheet

90Stock Available

More Info Available

HK$73.90

HK$55.57

HK$46.36

HK$44.31

View

Min.: 1
Mult.: 1

1 F

5.5 VDC

Radial

7.6 mm (0.299 in)

21.5 mm (0.846 in)

13 mm

1000 Hour

3.5 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

13 mm

Maxcap

Bulk

Supercapacitors / Ultracapacitors 3.3F 5.5V 80%

LJ055335A
Ohmite
1: HK$200.49
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
LJ055335A

Mouser Part No
588-LJ055335A

Ohmite

Supercapacitors / Ultracapacitors 3.3F 5.5V 80%

Datasheet

Non-Stocked Lead-Time 24 Weeks

HK$200.49

HK$174.51

HK$171.55

HK$167.93

Min.: 1
Mult.: 1

3.3 F

5.5 VDC

EDLC / Supercaps

Maxcap

Bulk

Supercapacitors / Ultracapacitors 1.0F 5.5V 80%

LK055105A
Ohmite
1: HK$81.38
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
LK055105A

Mouser Part No
588-LK055105A

Ohmite

Supercapacitors / Ultracapacitors 1.0F 5.5V 80%

Datasheet

Non-Stocked Lead-Time 24 Weeks

HK$81.38

HK$58.77

HK$47.18

HK$44.06

View

Min.: 1
Mult.: 1

1 F

5.5 VDC

EDLC / Supercaps

Maxcap

Bulk

Supercapacitors / Ultracapacitors DOUBLE LAYER CAPACITOR

LC055104A
Ohmite
1: HK$29.43
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
LC055104A

Mouser Part No
588-LC055104A

Ohmite

Supercapacitors / Ultracapacitors DOUBLE LAYER CAPACITOR

Datasheet

Non-Stocked Lead-Time 24 Weeks

HK$29.43

HK$17.76

HK$16.85

HK$13.23

View

Min.: 1
Mult.: 1

100000 uF

EDLC / Supercaps

Maxcap

Bulk

Supercapacitors / Ultracapacitors DOUBLE LAYER CAPACITOR

LC055105A
Ohmite
1: HK$62.97
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
LC055105A

Mouser Part No
588-LC055105A

Ohmite

Supercapacitors / Ultracapacitors DOUBLE LAYER CAPACITOR

Datasheet

Non-Stocked Lead-Time 24 Weeks

HK$62.97

HK$46.77

HK$35.76

HK$32.96

Quote

Min.: 1
Mult.: 1

1 F

EDLC / Supercaps

Maxcap

Bulk

Supercapacitors / Ultracapacitors MAXCAP 1.4F 5.5v

LC055145A
Ohmite
1: HK$58.61
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
LC055145A

Mouser Part No
588-LC055145A

Ohmite

Supercapacitors / Ultracapacitors MAXCAP 1.4F 5.5v

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

HK$58.61

HK$55.24

Min.: 1
Mult.: 1

1.4 F

5.5 VDC

EDLC / Supercaps

Maxcap

Supercapacitors / Ultracapacitors DOUBLE LAYER CAPACITOR

LC055223A
Ohmite
1: HK$85.98
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
LC055223A

Mouser Part No
588-LC055223A

Ohmite

Supercapacitors / Ultracapacitors DOUBLE LAYER CAPACITOR

Datasheet

Non-Stocked Lead-Time 24 Weeks

HK$85.98

HK$62.06

HK$54.33

HK$46.77

View

Min.: 1
Mult.: 1

22000 uF

EDLC / Supercaps

Maxcap

Bulk

Supercapacitors / Ultracapacitors DOUBLE LAYER CAPACITOR

LC055224A
Ohmite
200: HK$45.46
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
LC055224A

Mouser Part No
588-LC055224A

Ohmite

Supercapacitors / Ultracapacitors DOUBLE LAYER CAPACITOR

Datasheet

Non-Stocked Lead-Time 24 Weeks

HK$45.46

HK$44.96

Min.: 200
Mult.: 200

220000 uF

EDLC / Supercaps

Maxcap

Bulk

Supercapacitors / Ultracapacitors MAXCAP 2.2F 5.5v

LC055225A
Ohmite
1: HK$95.27
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
LC055225A

Mouser Part No
588-LC055225A

Ohmite

Supercapacitors / Ultracapacitors MAXCAP 2.2F 5.5v

Datasheet

Non-Stocked Lead-Time 24 Weeks

HK$95.27

HK$77.10

HK$67.08

HK$66.01

Quote

Min.: 1
Mult.: 1

2.2 F

5.5 VDC

EDLC / Supercaps

Maxcap

Bulk

Supercapacitors / Ultracapacitors DOUBLE LAYER CAPACITOR

LC055473A
Ohmite
1: HK$85.98
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
LC055473A

Mouser Part No
588-LC055473A

Ohmite

Supercapacitors / Ultracapacitors DOUBLE LAYER CAPACITOR

Datasheet

Non-Stocked Lead-Time 24 Weeks

HK$85.98

HK$62.06

HK$54.33

HK$46.77

View

Min.: 1
Mult.: 1

47000 uF

EDLC / Supercaps

Maxcap

Bulk

Supercapacitors / Ultracapacitors MAXCAP 470MF 5.5v

LC055474A
Ohmite
1: HK$29.92
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
LC055474A

Mouser Part No
588-LC055474A

Ohmite

Supercapacitors / Ultracapacitors MAXCAP 470MF 5.5v

Datasheet

Non-Stocked Lead-Time 24 Weeks

HK$29.92

HK$29.59

HK$23.76

HK$23.10

Quote

Min.: 1
Mult.: 1

470000 uF

5.5 VDC

Radial

16.5 mm (0.65 in)

1000 Hour

65 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

15 mm

Maxcap

Bulk

Supercapacitors / Ultracapacitors DOUBLE LAYER CAPACITOR

LF055104A
Ohmite
160: HK$60.25
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
LF055104A

Mouser Part No
588-LF055104A

Ohmite

Supercapacitors / Ultracapacitors DOUBLE LAYER CAPACITOR

Datasheet

Non-Stocked Lead-Time 24 Weeks

HK$60.25

Quote

Min.: 160
Mult.: 160

100000 uF

EDLC / Supercaps

Maxcap

Bulk

Maxcap® Double-Layer Capacitors

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