Power – Mouser Japan

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Battery Management Systems

Eaton provides a wide portfolio of products for Battery Management Systems (BMS), including terminal blocks, fuses, supercapacitors, chokes, inductors, and more. Battery Management Systems monitor individual cells, system voltage, current, and temperature. When monitoring individual cells, the BMS balances voltages and regulates the current flow, and if the upper or lower voltage, current, or temperature limit is exceeded, the BMS temporarily disconnects the load or source. Eaton Battery Management Systems estimate the State of Health (SoH), State of Charge (SoC), State of Energy (SoE), and State of Power (SoP) in batteries.

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Part #

Supercapacitors / Ultracapacitors 10F 2.7V EDLC HV SERIES CYL

HV1030-2R7106-R
Eaton Electronics
1: ¥544.8
2,414In Stock

Mfr. Part #
HV1030-2R7106-R

Mouser Part #
504-HV1030-2R7106-R

Eaton Electronics

Supercapacitors / Ultracapacitors 10F 2.7V EDLC HV SERIES CYL

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Datasheet

Product Comments

2,414In Stock

¥544.8

¥382

¥315.6

Reel

¥295.7

¥260.8

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Min.: 1
Mult.: 1

: 100

Supercapacitors / Ultracapacitors 1.0F 5.5V 80%

KR-5R5C105H-R
Eaton Electronics
1: ¥1,553
506In Stock

Mfr. Part #
KR-5R5C105H-R

Mouser Part #
504-KR-5R5C105H-R

Eaton Electronics

Supercapacitors / Ultracapacitors 1.0F 5.5V 80%

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Datasheet

506In Stock

¥1,553

¥1,373.6

¥1,129.5

¥983.3

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Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors .47F 5.5V EDLC Coin Cell Cyl

KR-5R5C474-R
Eaton Electronics
1: ¥1,049.8
2,773In Stock

Mfr. Part #
KR-5R5C474-R

Mouser Part #
504-KR-5R5C474-R

Eaton Electronics

Supercapacitors / Ultracapacitors .47F 5.5V EDLC Coin Cell Cyl

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Datasheet

2,773In Stock

¥1,049.8

¥838.8

¥775.7

¥735.8

¥717.6

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 1.5F 5.5V EDLC Coin Cell HORZ

KR-5R5H155-R
Eaton Electronics
1: ¥1,935.1
1,240In Stock

Mfr. Part #
KR-5R5H155-R

Mouser Part #
504-KR-5R5H155-R

Eaton Electronics

Supercapacitors / Ultracapacitors 1.5F 5.5V EDLC Coin Cell HORZ

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Datasheet

1,240In Stock

¥1,935.1

¥1,481.6

¥1,406.9

¥1,333.8

¥1,310.5

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors .33F 5.5V EDLC Coin Cell HORZ

KR-5R5H334-R
Eaton Electronics
1: ¥692.6
1,377In Stock
5,000Expected 10/29/2026

Mfr. Part #
KR-5R5H334-R

Mouser Part #
504-KR-5R5H334-R

Eaton Electronics

Supercapacitors / Ultracapacitors .33F 5.5V EDLC Coin Cell HORZ

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Datasheet

1,377In Stock

5,000Expected 10/29/2026

¥692.6

¥506.6

¥425.2

¥400.3

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Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors .47F 5.5V EDLC Coin Cell HORZ

KR-5R5H474-R
Eaton Electronics
1: ¥1,277.3
917In Stock

Mfr. Part #
KR-5R5H474-R

Mouser Part #
504-KR-5R5H474-R

Eaton Electronics

Supercapacitors / Ultracapacitors .47F 5.5V EDLC Coin Cell HORZ

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Datasheet

917In Stock

¥1,277.3

¥950.1

¥901.9

¥860.4

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 1.5F 5.5V EDLC Coin Cell VERT

KR-5R5V155-R
Eaton Electronics
1: ¥1,843.7
1,196In Stock

Mfr. Part #
KR-5R5V155-R

Mouser Part #
504-KR-5R5V155-R

Eaton Electronics

Supercapacitors / Ultracapacitors 1.5F 5.5V EDLC Coin Cell VERT

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Datasheet

1,196In Stock

¥1,843.7

¥1,481.6

¥1,431.8

¥1,360.4

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Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors .22F 5.5v EDLC Coin Cell VERT

KR-5R5V224-R
Eaton Electronics
1: ¥657.8
3,117In Stock

Mfr. Part #
KR-5R5V224-R

Mouser Part #
504-KR-5R5V224-R

Eaton Electronics

Supercapacitors / Ultracapacitors .22F 5.5v EDLC Coin Cell VERT

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Datasheet

3,117In Stock

¥657.8

¥466.7

¥390.3

¥367.1

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Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors .47F 5.5V EDLC Coin Cell VERT

KR-5R5V474-R
Eaton Electronics
1: ¥1,252.4
885In Stock

Mfr. Part #
KR-5R5V474-R

Mouser Part #
504-KR-5R5V474-R

Eaton Electronics

Supercapacitors / Ultracapacitors .47F 5.5V EDLC Coin Cell VERT

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Datasheet

885In Stock

¥1,252.4

¥930.2

¥860.4

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors Eaton Supercapacitor, KVR Coin Cell, 5.0V,1.5F,30ohm,Horiz

KVR-5R0C155-R
Eaton Electronics
1: ¥1,312.2
1,253In Stock

Mfr. Part #
KVR-5R0C155-R

Mouser Part #
504-KVR-5R0C155-R

Eaton Electronics

Supercapacitors / Ultracapacitors Eaton Supercapacitor, KVR Coin Cell, 5.0V,1.5F,30ohm,Horiz

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Datasheet

1,253In Stock

Cut Tape

¥1,312.2

¥998.3

¥878.7

Reel

¥877

¥808.9

Quote

Min.: 1
Mult.: 1

: 500

Supercapacitors / Ultracapacitors CAP 0.22F 5.5V EDLC Coin Cell Cylind

KW-5R5C224-R
Eaton Electronics
1: ¥1,519.8
1,559In Stock

Mfr. Part #
KW-5R5C224-R

Mouser Part #
504-KW-5R5C224-R

Eaton Electronics

Supercapacitors / Ultracapacitors CAP 0.22F 5.5V EDLC Coin Cell Cylind

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Datasheet

1,559In Stock

¥1,519.8

¥1,126.2

¥946.8

¥885.3

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Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 0.33F 5.5V 80%

KW-5R5C334H-R
Eaton Electronics
1: ¥1,096.3
440In Stock

Mfr. Part #
KW-5R5C334H-R

Mouser Part #
504-KW-5R5C334H-R

Eaton Electronics

Supercapacitors / Ultracapacitors 0.33F 5.5V 80%

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Datasheet

440In Stock

¥1,096.3

¥832.2

¥714.2

¥659.4

¥627.9

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors CAP 0.68F 5.5V EDLC Coin Cell Cylind

KW-5R5C684-R
Eaton Electronics
1: ¥1,863.6
1,101In Stock

Mfr. Part #
KW-5R5C684-R

Mouser Part #
504-KW-5R5C684-R

Eaton Electronics

Supercapacitors / Ultracapacitors CAP 0.68F 5.5V EDLC Coin Cell Cylind

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Datasheet

1,101In Stock

¥1,863.6

¥1,531.4

¥1,357

¥1,313.9

¥1,312.2

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 5F 5V EDLC PHB SERIES HORZ

PHB-5R0H505-R
Eaton Electronics
1: ¥4,544.5
102In Stock

Mfr. Part #
PHB-5R0H505-R

Mouser Part #
504-PHB-5R0H505-R

Eaton Electronics

Supercapacitors / Ultracapacitors 5F 5V EDLC PHB SERIES HORZ

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Datasheet

102In Stock

¥4,544.5

¥3,441.6

¥2,931.7

¥2,757.3

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Min.: 1
Mult.: 1

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

PHV-5R4V474-R
Eaton Electronics
1: ¥1,629.4
478In Stock

Mfr. Part #
PHV-5R4V474-R

Mouser Part #
504-PHV-5R4V474-R

Eaton Electronics

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

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Datasheet

Product Comments

478In Stock

¥1,629.4

¥1,382

¥1,265.7

¥1,204.2

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Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 5F 5.4V EDLC PHV SERIES VERT

PHV-5R4V505-R
Eaton Electronics
1: ¥5,215.5
127In Stock

Mfr. Part #
PHV-5R4V505-R

Mouser Part #
504-PHV-5R4V505-R

Eaton Electronics

Supercapacitors / Ultracapacitors 5F 5.4V EDLC PHV SERIES VERT

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Datasheet

Product Comments

127In Stock

¥5,215.5

¥2,974.9

¥2,695.8

¥2,694.1

Quote

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors .47F 5V EDLC PM SERIES HORZ

PM-5R0H474-R
Eaton Electronics
1: ¥2,089.5
383In Stock

Mfr. Part #
PM-5R0H474-R

Mouser Part #
504-PM-5R0H474-R

Eaton Electronics

Supercapacitors / Ultracapacitors .47F 5V EDLC PM SERIES HORZ

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Datasheet

383In Stock

¥2,089.5

¥1,597.9

¥1,405.2

¥1,345.4

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Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 3F 5V EDLC PM SERIES VERT

PM-5R0V305-R
Eaton Electronics
1: ¥6,041.1
83In Stock

Mfr. Part #
PM-5R0V305-R

Mouser Part #
504-PM-5R0V305-R

Eaton Electronics

Supercapacitors / Ultracapacitors 3F 5V EDLC PM SERIES VERT

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Datasheet

83In Stock

¥6,041.1

¥4,576.1

¥3,896.7

¥3,665.8

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Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 5.0F 6V 20%

PTV-6R0V505-R
Eaton Electronics
1: ¥2,347
206In Stock

Mfr. Part #
PTV-6R0V505-R

Mouser Part #
504-PTV-6R0V505-R

Eaton Electronics

Supercapacitors / Ultracapacitors 5.0F 6V 20%

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Datasheet

206In Stock

¥2,347

¥1,765.6

¥1,498.2

¥1,406.9

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Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 3V 10F

TV1030-3R0106-R
Eaton Electronics
1: ¥624.5
2,721In Stock
39,600On Order

Mfr. Part #
TV1030-3R0106-R

Mouser Part #
504-TV1030-3R0106-R

Eaton Electronics

Supercapacitors / Ultracapacitors 3V 10F

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Datasheet

2,721In Stock

39,600On Order

¥624.5

¥440.2

¥367.1

¥343.8

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Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 3V 25F

TV1625-3R0256-R
Eaton Electronics
1: ¥1,041.4
1,384In Stock
100On Order

Mfr. Part #
TV1625-3R0256-R

Mouser Part #
504-TV1625-3R0256-R

Eaton Electronics

Supercapacitors / Ultracapacitors 3V 25F

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Datasheet

1,384In Stock

100On Order

¥1,041.4

¥762.4

¥634.5

¥591.3

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Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 3000F 2.7V CYLINDRICAL THREAD

XL60-2R7308T-R
Eaton Electronics
1: ¥12,894.3
61In Stock

Mfr. Part #
XL60-2R7308T-R

Mouser Part #
504-XL60-2R7308T-R

Eaton Electronics

Supercapacitors / Ultracapacitors 3000F 2.7V CYLINDRICAL THREAD

Datasheet

61In Stock

¥12,894.3

¥10,643.7

¥10,188.6

¥10,020.8

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 3000F 3V

XL60-3R0308W-R
Eaton Electronics
1: ¥24,346.9
29In Stock

Mfr. Part #
XL60-3R0308W-R

Mouser Part #
504-XL60-3R0308W-R

Eaton Electronics

Supercapacitors / Ultracapacitors 3000F 3V

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Datasheet

29In Stock

¥24,346.9

¥19,915.4

¥19,066.6

¥18,749.4

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 48V 166F Module

XLR-48R6167-R
Eaton Electronics
1: ¥247,229.9
3In Stock

Mfr. Part #
XLR-48R6167-R

Mouser Part #
504-XLR-48R6167-R

Eaton Electronics

Supercapacitors / Ultracapacitors 48V 166F Module

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Datasheet

3In Stock

¥247,229.9

Min.: 1
Mult.: 1

Pulse Transformers PUSH-PULL 547UHER9.

CTX02-14659-R
Eaton Electronics
1: ¥2,484.9
332In Stock
550Expected 11/5/2026

Mfr. Part #
CTX02-14659-R

Mouser Part #
704-CTX02-14659-R

Eaton Electronics

Pulse Transformers PUSH-PULL 547UHER9.

Datasheet

332In Stock

550Expected 11/5/2026

Cut Tape

¥2,484.9

¥2,112.8

¥2,026.4

¥1,963.3

Reel

¥1,760.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 550