Passive Components – 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 #

Coupled Inductors 100uH 0.44A 0.784ohms

CTX100-1-R
Eaton Electronics
1: ¥985
12In Stock

Mfr. Part #
CTX100-1-R

Mouser Part #
704-CTX100-1-R

Eaton Electronics

Coupled Inductors 100uH 0.44A 0.784ohms

Datasheet

12In Stock

Cut Tape

¥985

¥890.3

¥863.7

¥855.4

View

Reel

¥760.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,100

Coupled Inductors 99.2uH 0.92A 0.302ohms

CTX100-4-R
Eaton Electronics
1: ¥1,112.9
192In Stock

Mfr. Part #
CTX100-4-R

Mouser Part #
704-CTX100-4-R

Eaton Electronics

Coupled Inductors 99.2uH 0.92A 0.302ohms

Datasheet

192In Stock

Cut Tape

¥1,112.9

¥1,038.1

¥1,006.6

¥1,004.9

View

Reel

¥905.2

MouseReel Available

Min.: 1
Mult.: 1

: 600

Coupled Inductors 148uH 0.38A 0.965ohms

CTX150-1-R
Eaton Electronics
1: ¥762.4
800In Stock

Mfr. Part #
CTX150-1-R

Mouser Part #
704-CTX150-1-R

Eaton Electronics

Coupled Inductors 148uH 0.38A 0.965ohms

Datasheet

800In Stock

Cut Tape

¥762.4

¥760.7

Reel

¥760.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,100

Coupled Inductors 20uH 1.0A 0.158ohms

CTX20-1P-R
Eaton Electronics
1: ¥832.2
155In Stock

Mfr. Part #
CTX20-1P-R

Mouser Part #
704-CTX20-1P-R

Eaton Electronics

Coupled Inductors 20uH 1.0A 0.158ohms

Datasheet

155In Stock

Cut Tape

¥832.2

¥752.4

¥722.5

¥700.9

View

Reel

¥498.3

MouseReel Available

Min.: 1
Mult.: 1

: 1,100

Coupled Inductors 20.7uH 1.3A 0.107ohms

CTX20-2-R
Eaton Electronics
1: ¥946.8
68In Stock
1,600Expected 9/7/2026

Mfr. Part #
CTX20-2-R

Mouser Part #
704-CTX20-2-R

Eaton Electronics

Coupled Inductors 20.7uH 1.3A 0.107ohms

Datasheet

68In Stock

1,600Expected 9/7/2026

Cut Tape

¥946.8

¥940.1

¥910.2

¥822.2

Reel

¥822.2

MouseReel Available

Min.: 1
Mult.: 1

: 800

Coupled Inductors 19.5uH 1.5A 0.097ohms

CTX20-2P-R
Eaton Electronics
1: ¥852.1
314In Stock
800Expected 10/23/2026

Mfr. Part #
CTX20-2P-R

Mouser Part #
704-CTX20-2P-R

Eaton Electronics

Coupled Inductors 19.5uH 1.5A 0.097ohms

Datasheet

314In Stock

800Expected 10/23/2026

Cut Tape

¥852.1

¥730.8

¥700.9

¥679.3

View

Reel

¥481.7

MouseReel Available

Min.: 1
Mult.: 1

: 800

Coupled Inductors 20uH 3.0A 0.034ohms

CTX20-4A-R
Eaton Electronics
1: ¥1,199.2
13In Stock
600Expected 1/25/2027

Mfr. Part #
CTX20-4A-R

Mouser Part #
704-CTX20-4A-R

Eaton Electronics

Coupled Inductors 20uH 3.0A 0.034ohms

Datasheet

13In Stock

600Expected 1/25/2027

Cut Tape

¥1,199.2

¥1,063

¥990

¥911.9

Reel

¥845.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

Coupled Inductors 20uH 1.9A 0.084ohms

CTX20-4P-R
Eaton Electronics
1: ¥875.3
225In Stock

Mfr. Part #
CTX20-4P-R

Mouser Part #
704-CTX20-4P-R

Eaton Electronics

Coupled Inductors 20uH 1.9A 0.084ohms

Datasheet

225In Stock

Cut Tape

¥875.3

¥790.6

¥759.1

¥735.8

View

Reel

¥662.7

MouseReel Available

Min.: 1
Mult.: 1

: 600

Coupled Inductors 24.7uH 1.4A 0.109ohms

CTX25-2P-R
Eaton Electronics
1: ¥697.6
10In Stock
1,600Expected 12/23/2026

Mfr. Part #
CTX25-2P-R

Mouser Part #
704-CTX25-2P-R

Eaton Electronics

Coupled Inductors 24.7uH 1.4A 0.109ohms

Datasheet

10In Stock

1,600Expected 12/23/2026

Cut Tape

¥697.6

¥631.2

¥619.6

¥606.3

View

Reel

¥518.2

MouseReel Available

Min.: 1
Mult.: 1

: 800

Coupled Inductors 298uH 0.62A 0.672ohms

CTX300-4-R
Eaton Electronics
1: ¥1,083
24In Stock

Mfr. Part #
CTX300-4-R

Mouser Part #
704-CTX300-4-R

Eaton Electronics

Coupled Inductors 298uH 0.62A 0.672ohms

Datasheet

24In Stock

Cut Tape

¥1,083

¥978.3

¥938.5

¥910.2

¥905.2

Reel

¥905.2

MouseReel Available

Min.: 1
Mult.: 1

: 600

Coupled Inductors 300uH 0.76A 0.787ohms

CTX300-4A-R
Eaton Electronics
1: ¥1,016.5
500In Stock

Mfr. Part #
CTX300-4A-R

Mouser Part #
704-CTX300-4A-R

Eaton Electronics

Coupled Inductors 300uH 0.76A 0.787ohms

Datasheet

500In Stock

Cut Tape

¥1,016.5

¥985

¥883.7

Reel

¥883.7

MouseReel Available

Min.: 1
Mult.: 1

: 600

Coupled Inductors 50uH 0.92A 0.277ohms

CTX50-3P-R
Eaton Electronics
1: ¥953.4
243In Stock

Mfr. Part #
CTX50-3P-R

Mouser Part #
704-CTX50-3P-R

Eaton Electronics

Coupled Inductors 50uH 0.92A 0.277ohms

Datasheet

243In Stock

Cut Tape

¥953.4

¥862.1

¥827.2

¥800.6

View

Reel

¥672.7

MouseReel Available

Min.: 1
Mult.: 1

: 800

Coupled Inductors 50uH 1.5A 0.111ohms

CTX50-4-R
Eaton Electronics
1: ¥1,342.1
90In Stock

Mfr. Part #
CTX50-4-R

Mouser Part #
704-CTX50-4-R

Eaton Electronics

Coupled Inductors 50uH 1.5A 0.111ohms

Datasheet

90In Stock

Cut Tape

¥1,342.1

¥1,195.9

¥1,119.5

¥1,054.7

Reel

¥955.1

View

Min.: 1
Mult.: 1

: 600

Coupled Inductors 9.63uH11.2ASMT 4pad

DRAQ127-100-R
Eaton Electronics
1: ¥197.7
497In Stock

Mfr. Part #
DRAQ127-100-R

Mouser Part #
704-DRAQ127-100-R

Eaton Electronics

Coupled Inductors 9.63uH11.2ASMT 4pad

Learn More

Datasheet

497In Stock

Cut Tape

¥197.7

¥179.4

¥167.8

¥152.3

Reel

¥151.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

Coupled Inductors 15uH 9.03A IND HP Shielded

DRAQ127-150-R
Eaton Electronics
1: ¥191
325In Stock

Mfr. Part #
DRAQ127-150-R

Mouser Part #
704-DRAQ127-150-R

Eaton Electronics

Coupled Inductors 15uH 9.03A IND HP Shielded

Learn More

Datasheet

325In Stock

Cut Tape

¥191

¥174.4

¥162.3

¥152.1

Reel

¥141.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

Coupled Inductors 22uH 7.57A SMT

DRAQ127-220-R
Eaton Electronics
1: ¥191
265In Stock

Mfr. Part #
DRAQ127-220-R

Mouser Part #
704-DRAQ127-220-R

Eaton Electronics

Coupled Inductors 22uH 7.57A SMT

Learn More

Datasheet

265In Stock

Cut Tape

¥191

¥174.4

¥162.3

¥157.5

Reel

¥157.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

Coupled Inductors 32.01uH 6.22A IND HP Shielded

DRAQ127-330-R
Eaton Electronics
1: ¥191
165In Stock

Mfr. Part #
DRAQ127-330-R

Mouser Part #
704-DRAQ127-330-R

Eaton Electronics

Coupled Inductors 32.01uH 6.22A IND HP Shielded

Learn More

Datasheet

165In Stock

Cut Tape

¥191

¥174.4

¥162.3

¥152.1

Reel

¥147.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

Coupled Inductors 47.91uH 5.09A IND HP Shielded

DRAQ127-470-R
Eaton Electronics
1: ¥244.2
251In Stock
350Expected 9/24/2026

Mfr. Part #
DRAQ127-470-R

Mouser Part #
704-DRAQ127-470-R

Eaton Electronics

Coupled Inductors 47.91uH 5.09A IND HP Shielded

Learn More

Datasheet

251In Stock

350Expected 9/24/2026

Cut Tape

¥244.2

¥209.3

¥191

¥169.4

Reel

¥169.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

Coupled Inductors 10uH 0.981A 0.362ohms

SDQ12-100-R
Eaton Electronics
1: ¥504.9
2In Stock
7,600Expected 1/25/2027

Mfr. Part #
SDQ12-100-R

Mouser Part #
704-SDQ12-100-R

Eaton Electronics

Coupled Inductors 10uH 0.981A 0.362ohms

Datasheet

2In Stock

7,600Expected 1/25/2027

Cut Tape

¥504.9

¥458.4

¥440.2

¥426.9

¥403.6

Reel

¥403.6

MouseReel Available

Min.: 1
Mult.: 1

: 3,800

Coupled Inductors 22uH 0.849A 0.2431ohms

SDQ25-220-R
Eaton Electronics
1: ¥518.2
2,875In Stock

Mfr. Part #
SDQ25-220-R

Mouser Part #
704-SDQ25-220-R

Eaton Electronics

Coupled Inductors 22uH 0.849A 0.2431ohms

Datasheet

2,875In Stock

Cut Tape

¥518.2

Reel

¥518.2

MouseReel Available

Min.: 1
Mult.: 1

: 2,900

Supercapacitors / Ultracapacitors 3400F 2.85V

XL60-2R9348W-R
Eaton Electronics
1: ¥28,418
2In Stock
20Expected 9/24/2026

Mfr. Part #
XL60-2R9348W-R

Mouser Part #
704-XL60-2R9348W-R

Eaton Electronics

Supercapacitors / Ultracapacitors 3400F 2.85V

Datasheet

2In Stock

20Expected 9/24/2026

¥28,418

¥23,245.7

¥22,254.1

¥18,754.4

Min.: 1
Mult.: 1

Varistors 14 VDC 400PF

MLVC08V014C400
Eaton Electronics
1: ¥46.5
2,580In Stock

Mfr. Part #
MLVC08V014C400

Mouser Part #
504-MLVC08V014C400

Eaton Electronics

Varistors 14 VDC 400PF

Learn More

Datasheet

2,580In Stock

Cut Tape

¥46.5

¥32.7

¥32.4

¥32.1

Reel

¥32.1

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Varistors 60 VDC 420PF

MLVC13V060C420
Eaton Electronics
1: ¥259.1
2,815In Stock

Mfr. Part #
MLVC13V060C420

Mouser Part #
504-MLVC13V060C420

Eaton Electronics

Varistors 60 VDC 420PF

Learn More

Datasheet

2,815In Stock

Cut Tape

¥259.1

¥159.5

¥105.6

¥98.7

Reel

¥66.8

View

Min.: 1
Mult.: 1

: 3,000

Varistors 48 VDC 900PF

MLVC18V048C900
Eaton Electronics
1: ¥124.6
915In Stock

Mfr. Part #
MLVC18V048C900

Mouser Part #
504-MLVC18V048C900

Eaton Electronics

Varistors 48 VDC 900PF

Learn More

Datasheet

915In Stock

Cut Tape

¥124.6

¥80.1

¥79.1

¥77.2

¥76.4

Reel

¥76.4

Min.: 1
Mult.: 1

: 3,000

Varistors 38 VDC 1800PF

MLVC22V038C1800
Eaton Electronics
1: ¥159.5
614In Stock

Mfr. Part #
MLVC22V038C1800

Mouser Part #
504-MLVC22V038C1800

Eaton Electronics

Varistors 38 VDC 1800PF

Learn More

Datasheet

614In Stock

Cut Tape

¥159.5

¥103.3

¥96

¥93.8

¥93.3

Reel

¥93.3

Min.: 1
Mult.: 1

: 3,000