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Reliable BMS Protection Solutions

Littelfuse provides a wide portfolio of products designed for reliable BMS protection, from EVs to grids. These products include fuses, TVS diodes, gate drivers, solid-state relays, sensors, and resistors. From small APL applications to utility grids, Littelfuse offers various modules and products with a wide range of specifications, ensuring engineers can find the most suitable choice for any project.

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Part #

ESD Protection Diodes / TVS Diodes 600W 26V AEC-Q101 5% Uni-Directional

TPSMA6L26A
Littelfuse
1: $1.07
10,138In Stock

Mfr. Part No.
TPSMA6L26A

Mouser Part No
576-TPSMA6L26A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 26V AEC-Q101 5% Uni-Directional

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Datasheet

10,138In Stock

Cut Tape

$1.07

$0.653

$0.425

$0.324

Reel

$0.213

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 530V AEC-Q101 5% Bi-Directional

TPSMB530CA-A
Littelfuse
1: $2.02
4,500In Stock

Mfr. Part No.
TPSMB530CA-A

Mouser Part No
576-TPSMB530CA-A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 530V AEC-Q101 5% Bi-Directional

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Datasheet

4,500In Stock

Cut Tape

$2.02

$0.92

$0.688

$0.589

Reel

$0.477

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 3kW 78V AEC-Q101 5% Uni-Directional

TPSMD78A
Littelfuse
1: $1.50
5,031In Stock

Mfr. Part No.
TPSMD78A

Mouser Part No
576-TPSMD78A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 78V AEC-Q101 5% Uni-Directional

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Datasheet

5,031In Stock

Cut Tape

$1.50

$1.21

$0.938

$0.771

$0.663

Reel

$0.535

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 550V AEC-Q101 5% Uni-Directional

TPSMB550A-A
Littelfuse
1: $1.65
14,060In Stock

Mfr. Part No.
TPSMB550A-A

Mouser Part No
576-TPSMB550A-A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 550V AEC-Q101 5% Uni-Directional

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Datasheet

14,060In Stock

Cut Tape

$1.65

$1.19

$0.812

$0.641

Reel

$0.438

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 15V AEC-Q101 5% Bi-Directional

TPSMC15CA
Littelfuse
1: $1.72
24In Stock

Mfr. Part No.
TPSMC15CA

Mouser Part No
576-TPSMC15CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 15V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

24In Stock

Cut Tape

$1.72

$1.08

$0.712

$0.555

Reel

$0.435

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 24V AEC-Q101 5% Uni-Directional

TPSMC24A
Littelfuse
1: $1.52
2,918In Stock

Mfr. Part No.
TPSMC24A

Mouser Part No
576-TPSMC24A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 24V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

2,918In Stock

Cut Tape

$1.52

$1.02

$0.67

$0.521

Reel

$0.384

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 91V AEC-Q101 5% Uni-Directional

TPSMC91A
Littelfuse
1: $1.71
3,014In Stock

Mfr. Part No.
TPSMC91A

Mouser Part No
576-TPSMC91A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 91V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

3,014In Stock

Cut Tape

$1.71

$1.08

$0.71

$0.553

Reel

$0.435

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 15V AEC-Q101 5% Uni-Directional

TPSMC15A
Littelfuse
1: $1.71
2,483In Stock

Mfr. Part No.
TPSMC15A

Mouser Part No
576-TPSMC15A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 15V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

2,483In Stock

Cut Tape

$1.71

$1.08

$0.712

$0.555

Reel

$0.421

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 3kW 10V AEC-Q101 5% Bi-Directional

TPSMD10CA
Littelfuse
1: $1.49
2,358In Stock

Mfr. Part No.
TPSMD10CA

Mouser Part No
576-TPSMD10CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 10V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

2,358In Stock

Cut Tape

$1.49

$1.21

$0.937

$0.77

$0.662

Reel

$0.613

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 3kW 18V AEC-Q101 5% Bi-Directional

TPSMD18CA
Littelfuse
1: $1.50
974In Stock

Mfr. Part No.
TPSMD18CA

Mouser Part No
576-TPSMD18CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 18V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

974In Stock

Cut Tape

$1.50

$1.21

$0.938

$0.771

$0.663

Reel

$0.613

Min.: 1
Mult.: 1

: 3,000

Automotive Fuses 58V 70A 1000A

142.7010.5702
Littelfuse
1: $6.70
429In Stock

Mfr. Part No.
142.7010.5702

Mouser Part No
576-142.7010.5702

Littelfuse

Automotive Fuses 58V 70A 1000A

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Datasheet

429In Stock

$6.70

$6.24

$6.02

$4.74

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TPSMB - CA 52.78V

TPSMB58CA
Littelfuse
1: $1.18
2,428In Stock

Mfr. Part No.
TPSMB58CA

Mouser Part No
576-TPSMB58CA

Littelfuse

ESD Protection Diodes / TVS Diodes TPSMB - CA 52.78V

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Datasheet

2,428In Stock

Cut Tape

$1.18

$0.724

$0.467

$0.356

Reel

$0.26

View

Min.: 1
Mult.: 1

: 3,000

Automotive Fuses 32V 200A MIDI

0498200.TXN
Littelfuse
1: $10.08
24In Stock

Mfr. Part No.
0498200.TXN

Mouser Part No
576-0498200.TXN

Littelfuse

Automotive Fuses 32V 200A MIDI

Datasheet

24In Stock

$10.08

$9.29

$8.94

$6.12

View

Min.: 1
Mult.: 1

Automotive Fuses 32V 40A MIDI TRANSP HOU

0498040.SXT
Littelfuse
1: $7.24
30In Stock

Mfr. Part No.
0498040.SXT

Mouser Part No
576-0498040.SXT

Littelfuse

Automotive Fuses 32V 40A MIDI TRANSP HOU

Datasheet

30In Stock

$7.24

$6.74

$5.95

$4.48

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 600W 11V AEC-Q101 5% Bi-Directional

TPSMB11CA
Littelfuse
1: $1.17
2,093In Stock

Mfr. Part No.
TPSMB11CA

Mouser Part No
576-TPSMB11CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 11V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

2,093In Stock

Cut Tape

$1.17

$0.723

$0.466

$0.354

Reel

$0.274

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Automotive Fuses 32V 125A MEGA UL Rated

0298125.ZXEH-UL
Littelfuse
1: $14.25
352Expected 6/7/2026

Mfr. Part No.
0298125.ZXEH-UL

Mouser Part No
576-0298125.ZXEH-UL

Littelfuse

Automotive Fuses 32V 125A MEGA UL Rated

Datasheet

352Expected 6/7/2026

$14.25

$13.69

$13.18

$10.15

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Uni-Directional

TPSMA6L43A
Littelfuse
1: $1.07
3,000In Stock
3,000Expected 20/7/2026

Mfr. Part No.
TPSMA6L43A

Mouser Part No
576-TPSMA6L43A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

3,000In Stock

3,000Expected 20/7/2026

Cut Tape

$1.07

$0.659

$0.425

$0.324

Reel

$0.249

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 3kW 15V AEC-Q101 5% Bi-Directional

TPSMD15CA
Littelfuse
1: $1.49
2,990In Stock

Mfr. Part No.
TPSMD15CA

Mouser Part No
576-TPSMD15CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 15V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

2,990In Stock

Cut Tape

$1.49

$1.21

$0.937

$0.77

$0.662

Reel

$0.613

Min.: 1
Mult.: 1

: 3,000

Automotive Fuses 70A 32VDC BF1 BROWN M6 TWO HOLES

153.7010.5702
Littelfuse
1: $4.35
658In Stock

Mfr. Part No.
153.7010.5702

Mouser Part No
576-153.7010.5702

Littelfuse

Automotive Fuses 70A 32VDC BF1 BROWN M6 TWO HOLES

Learn More

Datasheet

658In Stock

$4.35

$3.96

$3.82

$3.00

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 600W 18V AEC-Q101 5% Bi-Directional

TPSMB18CA
Littelfuse
1: $0.89
4,131In Stock

Mfr. Part No.
TPSMB18CA

Mouser Part No
576-TPSMB18CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 18V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

4,131In Stock

Cut Tape

$0.89

$0.587

$0.40

$0.318

Reel

$0.243

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 200V AEC-Q101 5% Uni-Directional

TPSMB200A
Littelfuse
1: $1.75
2,594In Stock

Mfr. Part No.
TPSMB200A

Mouser Part No
576-TPSMB200A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 200V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

2,594In Stock

Cut Tape

$1.75

$1.09

$0.717

$0.555

Reel

$0.367

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Automotive Fuses 32 VDC 50A MIDI

0498050.MXT
Littelfuse
1: $4.32
609In Stock

Mfr. Part No.
0498050.MXT

Mouser Part No
576-0498050.MXT

Littelfuse

Automotive Fuses 32 VDC 50A MIDI

Datasheet

609In Stock

$4.32

$3.59

$3.31

$2.75

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 600W 45V AEC-Q101 5% Uni-Directional

TPSMA6L45A
Littelfuse
1: $0.709
8,770In Stock

Mfr. Part No.
TPSMA6L45A

Mouser Part No
576-TPSMA6L45A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 45V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

8,770In Stock

Cut Tape

$0.709

$0.498

$0.385

$0.309

Reel

$0.199

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 70V AEC-Q101 5% Uni-Directional

TPSMA6L70A
Littelfuse
1: $0.959
4,653In Stock

Mfr. Part No.
TPSMA6L70A

Mouser Part No
576-TPSMA6L70A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 70V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

4,653In Stock

Cut Tape

$0.959

$0.594

$0.384

$0.292

Reel

$0.239

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 150V AEC-Q101 5% Uni-Directional

TPSMB150A
Littelfuse
1: $1.75
3,237In Stock

Mfr. Part No.
TPSMB150A

Mouser Part No
576-TPSMB150A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 150V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

3,237In Stock

Cut Tape

$1.75

$0.792

$0.559

$0.459

Reel

$0.367

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Reliable BMS Protection Solutions

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Reliable BMS Protection Solutions

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