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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 #

Resettable Fuses - PPTC PTSA1206 0.25A, 16V

PTSA120616V025
Eaton Electronics
1: Rp7.338
7.363In Stock

Mfr. Part No.
PTSA120616V025

Mouser Part No
504-PTSA120616V025

Eaton Electronics

Resettable Fuses - PPTC PTSA1206 0.25A, 16V

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Datasheet

7.363In Stock

Cut Tape

Rp7.338

Rp6.696

Rp5.559

Rp5.137

View

Reel

Rp3.431

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC 6V 1.1A-HD 50A MAX

PTSLR08056V110
Eaton Electronics
1: Rp14.493
6.279In Stock

Mfr. Part No.
PTSLR08056V110

Mouser Part No
504-PTSLR08056V110

Eaton Electronics

Resettable Fuses - PPTC 6V 1.1A-HD 50A MAX

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Datasheet

6.279In Stock

Cut Tape

Rp14.493

Rp13.283

Rp11.026

Rp10.182

View

Reel

Rp6.825

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Cartridge Fuses S500 1.25A FUSE

S500-1.25-R
Eaton Electronics
1: Rp111.544
972In Stock

Mfr. Part No.
S500-1.25-R

Mouser Part No
504-S500-1.25-R

Eaton Electronics

Cartridge Fuses S500 1.25A FUSE

Datasheet

972In Stock

Rp111.544

Rp51.736

Rp44.581

Min.: 1
Mult.: 1

Cartridge Fuses 250Vac 2.5A Time Delay Axial

TR2-S505H-V-2.5-R
Eaton Electronics
1: Rp62.009
1.415In Stock

Mfr. Part No.
TR2-S505H-V-2.5-R

Mouser Part No
504-S505H-V-2-5-R

Eaton Electronics

Cartridge Fuses 250Vac 2.5A Time Delay Axial

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Datasheet

1.415In Stock

Cut Tape

Rp62.009

Rp47.700

Rp39.811

Rp36.692

Rp28.620

Reel

Rp24.217

Min.: 1
Mult.: 1

Reel: 1.500

Surface Mount Fuses 1A 350V FAST ACTING

TR-1145HV1-R
Eaton Electronics
1: Rp58.891
1.600In Stock

Mfr. Part No.
TR-1145HV1-R

Mouser Part No
504-TR-1145HV1-R

Eaton Electronics

Surface Mount Fuses 1A 350V FAST ACTING

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Datasheet

1.600In Stock

Cut Tape

Rp58.891

Rp54.304

Rp45.131

Rp41.645

Reel

Rp31.188

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Surface Mount Fuses 1245UMF, Time-Delay, 6.3 A

TR-1245UMFT6-3-R
Eaton Electronics
1: Rp15.044
5.110In Stock

Mfr. Part No.
TR-1245UMFT6-3-R

Mouser Part No
504-TR-1245UMFT6-3-R

Eaton Electronics

Surface Mount Fuses 1245UMF, Time-Delay, 6.3 A

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Datasheet

5.110In Stock

Cut Tape

Rp15.044

Rp13.484

Rp12.420

Rp12.017

Reel

Rp9.870

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Surface Mount Fuses 32VAC/DC .375A Fast Acting Chip Fuse

TR/3216FF375-R
Eaton Electronics
1: Rp16.695
3.256In Stock

Mfr. Part No.
TR/3216FF375-R

Mouser Part No
504-TR/3216FF375-R

Eaton Electronics

Surface Mount Fuses 32VAC/DC .375A Fast Acting Chip Fuse

Datasheet

3.256In Stock

Cut Tape

Rp16.695

Rp15.282

Rp12.677

Rp11.705

View

Reel

Rp9.705

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Common Mode Chokes / Filters 131uH 1.15A 0.1ohms

CMS1-12-R
Eaton Electronics
1: Rp32.106
2.310In Stock

Mfr. Part No.
CMS1-12-R

Mouser Part No
704-CMS1-12-R

Eaton Electronics

Common Mode Chokes / Filters 131uH 1.15A 0.1ohms

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Datasheet

2.310In Stock

Cut Tape

Rp32.106

Rp28.436

Rp28.069

Reel

Rp28.069

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

Common Mode Chokes / Filters 64uH 4.75A 0.007ohms

CMS3-3-R
Eaton Electronics
1: Rp84.208
467In Stock

Mfr. Part No.
CMS3-3-R

Mouser Part No
704-CMS3-3-R

Eaton Electronics

Common Mode Chokes / Filters 64uH 4.75A 0.007ohms

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Datasheet

467In Stock

Cut Tape

Rp84.208

Rp69.348

Rp64.211

Rp60.542

Rp57.606

Reel

Rp57.423

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Common Mode Chokes / Filters 88uH 3.95A 0.01ohms

CMS3-4-R
Eaton Electronics
1: Rp91.180
413In Stock
600Expected 09/03/2026

Mfr. Part No.
CMS3-4-R

Mouser Part No
704-CMS3-4-R

Eaton Electronics

Common Mode Chokes / Filters 88uH 3.95A 0.01ohms

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Datasheet

413In Stock

600Expected 09/03/2026

Cut Tape

Rp91.180

Rp75.035

Rp69.164

Rp65.495

Rp62.560

Reel

Rp58.340

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Coupled Inductors 19.5uH 1.5A 0.097ohms

CTX20-2P-R
Eaton Electronics
1: Rp92.097
790In Stock

Mfr. Part No.
CTX20-2P-R

Mouser Part No
704-CTX20-2P-R

Eaton Electronics

Coupled Inductors 19.5uH 1.5A 0.097ohms

Datasheet

790In Stock

Cut Tape

Rp92.097

Rp77.053

Rp70.265

Rp60.358

View

Reel

Rp43.113

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Supercapacitors / Ultracapacitors 3400F 2.85V

XL60-2R9348W-R
Eaton Electronics
1: Rp2.809.873
32In Stock

Mfr. Part No.
XL60-2R9348W-R

Mouser Part No
704-XL60-2R9348W-R

Eaton Electronics

Supercapacitors / Ultracapacitors 3400F 2.85V

Datasheet

32In Stock

Rp2.809.873

Rp1.975.864

Rp1.918.625

Rp1.891.656

Min.: 1
Mult.: 1

Surface Mount Fuses 1245UMF, Fast-Acting, 1.25 A

TR-1245UMFF1-25-R
Eaton Electronics
1: Rp30.271
2.935In Stock

Mfr. Part No.
TR-1245UMFF1-25-R

Mouser Part No
504-TR-1245UMFF1-25R

Eaton Electronics

Surface Mount Fuses 1245UMF, Fast-Acting, 1.25 A

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Datasheet

2.935In Stock

Cut Tape

Rp30.271

Rp23.299

Rp19.447

Rp18.034

Reel

Rp13.723

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Surface Mount Fuses 1245UMF, Fast-Acting, 1.6 A

TR-1245UMFF1-6-R
Eaton Electronics
1: Rp30.271
1.464In Stock

Mfr. Part No.
TR-1245UMFF1-6-R

Mouser Part No
504-TR-1245UMFF1-6-R

Eaton Electronics

Surface Mount Fuses 1245UMF, Fast-Acting, 1.6 A

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Datasheet

1.464In Stock

Cut Tape

Rp30.271

Rp23.299

Rp19.447

Rp18.034

Reel

Rp13.723

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Surface Mount Fuses 1245UMF, Fast-Acting, 3.15 A

TR-1245UMFF3-15-R
Eaton Electronics
1: Rp30.271
2.948In Stock

Mfr. Part No.
TR-1245UMFF3-15-R

Mouser Part No
504-TR-1245UMFF3-15R

Eaton Electronics

Surface Mount Fuses 1245UMF, Fast-Acting, 3.15 A

Learn More

Datasheet

2.948In Stock

Cut Tape

Rp30.271

Rp23.299

Rp19.447

Rp18.034

Reel

Rp13.723

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Cartridge Fuses 2410 SMD fast-acting fuse, 1A

TR1-2410FA1-R
Eaton Electronics
1: Rp17.429
2.921In Stock

Mfr. Part No.
TR1-2410FA1-R

Mouser Part No
504-TR1-2410FA1-R

Eaton Electronics

Cartridge Fuses 2410 SMD fast-acting fuse, 1A

Learn More

Datasheet

2.921In Stock

Cut Tape

Rp17.429

Rp13.411

Rp11.173

Rp10.329

Reel

Rp7.283

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Surface Mount Fuses 1245UMF, Fast-Acting, 630 mA

TR-1245UMFF630-R
Eaton Electronics
1: Rp21.281
2.903In Stock

Mfr. Part No.
TR-1245UMFF630-R

Mouser Part No
504-TR-1245UMFF630-R

Eaton Electronics

Surface Mount Fuses 1245UMF, Fast-Acting, 630 mA

Learn More

Datasheet

2.903In Stock

Cut Tape

Rp21.281

Rp17.741

Rp15.814

Rp15.099

Reel

Rp12.090

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Surface Mount Fuses 1245UMF, Fast-Acting, 800 mA

TR-1245UMFF800-R
Eaton Electronics
1: Rp21.281
2.794In Stock

Mfr. Part No.
TR-1245UMFF800-R

Mouser Part No
504-TR-1245UMFF800-R

Eaton Electronics

Surface Mount Fuses 1245UMF, Fast-Acting, 800 mA

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Datasheet

2.794In Stock

Cut Tape

Rp21.281

Rp17.741

Rp15.814

Rp15.099

Reel

Rp12.090

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Cartridge Fuses 2410 SMD fast-acting fuse, 2A

TR1-2410FA2-R
Eaton Electronics
1: Rp13.026
3.853In Stock

Mfr. Part No.
TR1-2410FA2-R

Mouser Part No
504-TR1-2410FA2-R

Eaton Electronics

Cartridge Fuses 2410 SMD fast-acting fuse, 2A

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Datasheet

3.853In Stock

Cut Tape

Rp13.026

Rp11.870

Rp9.852

Rp9.100

Reel

Rp6.861

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Cartridge Fuses 2410 SMD time-delay fuse, 2A

TR1-2410TD2-R
Eaton Electronics
1: Rp21.098
3.108In Stock

Mfr. Part No.
TR1-2410TD2-R

Mouser Part No
504-TR1-2410TD2-R

Eaton Electronics

Cartridge Fuses 2410 SMD time-delay fuse, 2A

Learn More

Datasheet

3.108In Stock

Cut Tape

Rp21.098

Rp16.181

Rp13.429

Rp12.384

Reel

Rp8.714

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Industrial & Electrical Fuses 750V 00FU/70 AR CU 200A

170M1759
Bussmann / Eaton
1: Rp6.226.632
13In Stock

Mfr. Part No.
170M1759

Mouser Part No
504-170M1759

Bussmann / Eaton

Industrial & Electrical Fuses 750V 00FU/70 AR CU 200A

Datasheet

13In Stock

Rp6.226.632

Min.: 1
Mult.: 1

Specialty Fuses 50A 690VAC TYPE T

50FE
Bussmann / Eaton
1: Rp2.380.944
30In Stock

Mfr. Part No.
50FE

Mouser Part No
504-50FE

Bussmann / Eaton

Specialty Fuses 50A 690VAC TYPE T

Datasheet

30In Stock

Rp2.380.944

Rp2.192.530

Rp2.030.352

Min.: 1
Mult.: 1

Specialty Fuses 6A 690V AC BS88 FUSE

6CT
Bussmann / Eaton
1: Rp1.203.314
34In Stock

Mfr. Part No.
6CT

Mouser Part No
504-6CT

Bussmann / Eaton

Specialty Fuses 6A 690V AC BS88 FUSE

Datasheet

34In Stock

Rp1.203.314

Rp1.096.907

Rp814.379

View

Min.: 1
Mult.: 1

Cartridge Fuses 8.3kV 150A

8HLE-150E
Bussmann / Eaton
1: Rp43.864.002
3In Stock

Mfr. Part No.
8HLE-150E

Mouser Part No
504-8HLE-150E

Bussmann / Eaton

Cartridge Fuses 8.3kV 150A

Datasheet

3In Stock

Rp43.864.002

Min.: 1
Mult.: 1

Automotive Fuses 4A 32Vdc 1kA IR Pink

BK/ATC-4
Bussmann / Eaton
1: Rp23.116
2.066In Stock

Mfr. Part No.
BK/ATC-4

Mouser Part No
504-ATC-4

Bussmann / Eaton

Automotive Fuses 4A 32Vdc 1kA IR Pink

Learn More

Datasheet

2.066In Stock

Rp23.116

Rp21.281

Rp17.631

Rp17.264

Rp15.539

Min.: 1
Mult.: 1

Battery Management Systems

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Battery Management Systems

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