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

Eaton Electronics Power

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

Types of Power

List Images

Results: 563

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 30F 3.8V ESR=550

HS1016-3R8306-R
Eaton Electronics
1: $5.97
72In Stock
2,800On Order

Mfr. Part No.
HS1016-3R8306-R

Mouser Part No
504-HS1016-3R8306-R

Eaton Electronics

Supercapacitors / Ultracapacitors 30F 3.8V ESR=550

Learn More

Datasheet

72In Stock

2,800On Order

$5.97

$3.89

$3.21

$2.95

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors HS Hybrid Supercapacitor, 3.8V, 50F, 450mW

HS1020-3R8506-R
Eaton Electronics
1: $8.06
276In Stock
1,200Expected 29/4/2027

Mfr. Part No.
HS1020-3R8506-R

Mouser Part No
504-HS1020-3R8506-R

Eaton Electronics

Supercapacitors / Ultracapacitors HS Hybrid Supercapacitor, 3.8V, 50F, 450mW

Learn More

Datasheet

276In Stock

1,200Expected 29/4/2027

$8.06

$6.30

$5.03

$4.75

$4.43

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 0.22F 3.8V 20%

HS1625-3R8227-R
Eaton Electronics
1: $19.35
55In Stock

Mfr. Part No.
HS1625-3R8227-R

Mouser Part No
504-HS1625-3R8227-R

Eaton Electronics

Supercapacitors / Ultracapacitors 0.22F 3.8V 20%

Learn More

Datasheet

55In Stock

$19.35

$13.49

$12.88

$12.58

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors Supecapacitor HSH 1840 3.8V 850F

HSH1840-3R8857-R
Eaton Electronics
1: $34.42
2In Stock
400Expected 24/8/2026
New Product

Mfr. Part No.
HSH1840-3R8857-R

Mouser Part No
504-HSH1840-3R8857-R

New Product

Eaton Electronics

Supercapacitors / Ultracapacitors Supecapacitor HSH 1840 3.8V 850F

Learn More

Datasheet

2In Stock

400Expected 24/8/2026

$34.42

$23.85

$21.69

$19.56

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors Eaton HSL Hybrid Supercapacitor, 3.8V, 10F, 1.5 ohm, Low T

HSL0814-3R8106-R
Eaton Electronics
1: $4.91
264In Stock

Mfr. Part No.
HSL0814-3R8106-R

Mouser Part No
504-HSL0814-3R8106-R

Eaton Electronics

Supercapacitors / Ultracapacitors Eaton HSL Hybrid Supercapacitor, 3.8V, 10F, 1.5 ohm, Low T

Learn More

Datasheet

264In Stock

$4.91

$3.45

$2.88

$2.87

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 1.0F 2.7V 30%

HV0810-2R7105-AP
Eaton Electronics
1: $2.88
583In Stock

Mfr. Part No.
HV0810-2R7105-AP

Mouser Part No
504-HV0810-2R7105-AP

Eaton Electronics

Supercapacitors / Ultracapacitors 1.0F 2.7V 30%

Learn More

Datasheet

583In Stock

$2.88

$2.82

$2.71

Reel

$2.71

$2.65

Min.: 1
Mult.: 1

: 1,000

Supercapacitors / Ultracapacitors 6F 2.7V EDLC HV SERIES CYL

HV0830-2R7605-R
Eaton Electronics
1: $3.37
175In Stock

Mfr. Part No.
HV0830-2R7605-R

Mouser Part No
504-HV0830-2R7605-R

Eaton Electronics

Supercapacitors / Ultracapacitors 6F 2.7V EDLC HV SERIES CYL

Learn More

Datasheet

Product Comments

175In Stock

$3.37

$2.72

$2.39

Reel

$2.24

$1.78

View

Min.: 1
Mult.: 1

: 100

Supercapacitors / Ultracapacitors 15F 2.7V EDLC HV SERIES CYL

HV1325-2R7156-R
Eaton Electronics
1: $7.45
497In Stock

Mfr. Part No.
HV1325-2R7156-R

Mouser Part No
504-HV1325-2R7156-R

Eaton Electronics

Supercapacitors / Ultracapacitors 15F 2.7V EDLC HV SERIES CYL

Learn More

Datasheet

Product Comments

497In Stock

$7.45

$6.11

$5.28

$4.99

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 25F 2.7V EDLC HV SERIES CYL

HV1625-2R7256-R
Eaton Electronics
1: $6.83
356In Stock

Mfr. Part No.
HV1625-2R7256-R

Mouser Part No
504-HV1625-2R7256-R

Eaton Electronics

Supercapacitors / Ultracapacitors 25F 2.7V EDLC HV SERIES CYL

Learn More

Datasheet

Product Comments

356In Stock

$6.83

$5.28

$4.45

$4.20

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 100F 2.7V EDLC HV SERIES CYL

HV1860-2R7107-R
Eaton Electronics
1: $15.90
10In Stock

Mfr. Part No.
HV1860-2R7107-R

Mouser Part No
504-HV1860-2R7107-R

Eaton Electronics

Supercapacitors / Ultracapacitors 100F 2.7V EDLC HV SERIES CYL

Learn More

Datasheet

Product Comments

10In Stock

$15.90

$12.23

$10.31

$9.87

$9.21

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 1.5F 5.5V EDLC Coin Cell Cyl

KR-5R5C155-R
Eaton Electronics
1: $9.29
97In Stock
1,500Expected 30/11/2026

Mfr. Part No.
KR-5R5C155-R

Mouser Part No
504-KR-5R5C155-R

Eaton Electronics

Supercapacitors / Ultracapacitors 1.5F 5.5V EDLC Coin Cell Cyl

Learn More

Datasheet

97In Stock

1,500Expected 30/11/2026

$9.29

$7.09

$6.07

$5.75

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 1F 5.5V EDLC Coin Cell HORZ

KR-5R5H105-R
Eaton Electronics
1: $9.07
62In Stock
4,200Expected 2/11/2026

Mfr. Part No.
KR-5R5H105-R

Mouser Part No
504-KR-5R5H105-R

Eaton Electronics

Supercapacitors / Ultracapacitors 1F 5.5V EDLC Coin Cell HORZ

Learn More

Datasheet

62In Stock

4,200Expected 2/11/2026

$9.07

$6.68

$5.73

$5.43

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 2F 2.5V EDLC M SERIES CYL

M0820-2R5205-R
Eaton Electronics
1: $12.23
92In Stock

Mfr. Part No.
M0820-2R5205-R

Mouser Part No
504-M0820-2R5205-R

Eaton Electronics

Supercapacitors / Ultracapacitors 2F 2.5V EDLC M SERIES CYL

Learn More

Datasheet

92In Stock

$12.23

$10.57

$10.46

$8.42

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors .1F 5V EDLC P SERIES CYL

PB-5R0H104-R
Eaton Electronics
1: $14.69
114In Stock

Mfr. Part No.
PB-5R0H104-R

Mouser Part No
504-PB-5R0H104-R

Eaton Electronics

Supercapacitors / Ultracapacitors .1F 5V EDLC P SERIES CYL

Learn More

Datasheet

114In Stock

$14.69

$11.02

$8.72

$7.66

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 1F 5V EDLC P SERIES CYL

PB-5R0H105-R
Eaton Electronics
1: $25.36
22In Stock
100Expected 20/11/2026

Mfr. Part No.
PB-5R0H105-R

Mouser Part No
504-PB-5R0H105-R

Eaton Electronics

Supercapacitors / Ultracapacitors 1F 5V EDLC P SERIES CYL

Learn More

Datasheet

22In Stock

100Expected 20/11/2026

$25.36

$19.22

$16.36

$15.40

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 1F 5V EDLC P SERIES CYL

PB-5R0V105-R
Eaton Electronics
1: $14.40
110In Stock

Mfr. Part No.
PB-5R0V105-R

Mouser Part No
504-PB-5R0V105-R

Eaton Electronics

Supercapacitors / Ultracapacitors 1F 5V EDLC P SERIES CYL

Learn More

Datasheet

110In Stock

$14.40

$13.57

$13.12

$10.31

$8.19

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 1.5F 5.4V EDLC PHV SERIES HORZ

PHV-5R4H155-R
Eaton Electronics
1: $20.25
37In Stock
100Expected 26/11/2026

Mfr. Part No.
PHV-5R4H155-R

Mouser Part No
504-PHV-5R4H155-R

Eaton Electronics

Supercapacitors / Ultracapacitors 1.5F 5.4V EDLC PHV SERIES HORZ

Learn More

Datasheet

Product Comments

37In Stock

100Expected 26/11/2026

$20.25

$15.88

$14.78

$14.77

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 2.5F 5.4V EDLC PHV SERIES HORZ

PHV-5R4H255-R
Eaton Electronics
1: $23.22
87In Stock

Mfr. Part No.
PHV-5R4H255-R

Mouser Part No
504-PHV-5R4H255-R

Eaton Electronics

Supercapacitors / Ultracapacitors 2.5F 5.4V EDLC PHV SERIES HORZ

Learn More

Datasheet

Product Comments

87In Stock

$23.22

$17.10

$16.18

$15.57

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 3F 5.4V EDLC PHV SERIES HORZ

PHV-5R4H305-R
Eaton Electronics
1: $34.87
50In Stock

Mfr. Part No.
PHV-5R4H305-R

Mouser Part No
504-PHV-5R4H305-R

Eaton Electronics

Supercapacitors / Ultracapacitors 3F 5.4V EDLC PHV SERIES HORZ

Learn More

Datasheet

Product Comments

50In Stock

$34.87

$26.42

$22.49

$21.16

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors .47F 5.4V EDLC PHV SERIES HORZ

PHV-5R4H474-R
Eaton Electronics
1: $14.96
43In Stock
385Expected 20/11/2026

Mfr. Part No.
PHV-5R4H474-R

Mouser Part No
504-PHV-5R4H474-R

Eaton Electronics

Supercapacitors / Ultracapacitors .47F 5.4V EDLC PHV SERIES HORZ

Learn More

Datasheet

Product Comments

43In Stock

385Expected 20/11/2026

$14.96

$11.25

$10.27

$7.55

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 1.5F 5.4V EDLC PHV SERIES VERT

PHV-5R4V155-R
Eaton Electronics
1: $29.66
78In Stock
100Expected 24/9/2026

Mfr. Part No.
PHV-5R4V155-R

Mouser Part No
504-PHV-5R4V155-R

Eaton Electronics

Supercapacitors / Ultracapacitors 1.5F 5.4V EDLC PHV SERIES VERT

Learn More

Datasheet

Product Comments

78In Stock

100Expected 24/9/2026

$29.66

$22.48

$19.14

$17.99

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 3F 5.4V EDLC PHV SERIES VERT

PHV-5R4V305-R
Eaton Electronics
1: $34.99
51In Stock

Mfr. Part No.
PHV-5R4V305-R

Mouser Part No
504-PHV-5R4V305-R

Eaton Electronics

Supercapacitors / Ultracapacitors 3F 5.4V EDLC PHV SERIES VERT

Learn More

Datasheet

Product Comments

51In Stock

$34.99

$26.51

$22.58

$21.23

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 1.5F 3.9V 30%

PHVL-3R9H155-R
Eaton Electronics
1: $10.65
5In Stock
100Expected 1/12/2026

Mfr. Part No.
PHVL-3R9H155-R

Mouser Part No
504-PHVL-3R9H155-R

Eaton Electronics

Supercapacitors / Ultracapacitors 1.5F 3.9V 30%

Learn More

Datasheet

5In Stock

100Expected 1/12/2026

$10.65

$7.85

$6.56

$6.12

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 2.0F 3.9V 30%

PHVL-3R9H305-R
Eaton Electronics
1: $12.24
6In Stock

Mfr. Part No.
PHVL-3R9H305-R

Mouser Part No
504-PHVL-3R9H305-R

Eaton Electronics

Supercapacitors / Ultracapacitors 2.0F 3.9V 30%

Learn More

Datasheet

6In Stock

$12.24

$7.33

$6.31

$5.98

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 0.47F 3.9V 30%

PHVL-3R9H474-R
Eaton Electronics
1: $9.86
4In Stock
100Expected 23/10/2026

Mfr. Part No.
PHVL-3R9H474-R

Mouser Part No
504-PHVL-3R9H474-R

Eaton Electronics

Supercapacitors / Ultracapacitors 0.47F 3.9V 30%

Learn More

Datasheet

4In Stock

100Expected 23/10/2026

$9.86

$7.26

$6.07

$5.67

View

Min.: 1
Mult.: 1

Eaton Electronics Power

Types of Power

Customer Service Office

Company

Resources

Support