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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 1.5kW 91V AEC-Q101 5% Bi-Directional

TPSMC91CA
Littelfuse
1: CHF 0.877
713In Stock

Mfr. Part No.
TPSMC91CA

Mouser Part No
576-TPSMC91CA

Littelfuse

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

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Datasheet

713In Stock

Cut Tape

CHF 0.877

CHF 0.41

CHF 0.363

CHF 0.321

Reel

CHF 0.259

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes 3kW 12V AEC-Q101 5% Uni-Directional

TPSMD12A
Littelfuse
1: CHF 1.18
2’996In Stock

Mfr. Part No.
TPSMD12A

Mouser Part No
576-TPSMD12A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 12V AEC-Q101 5% Uni-Directional

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Datasheet

2’996In Stock

Cut Tape

CHF 1.18

CHF 0.66

CHF 0.544

CHF 0.446

Reel

CHF 0.38

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes 3kW 13V AEC-Q101 5% Uni-Directional

TPSMD13A
Littelfuse
1: CHF 1.00
1’439In Stock

Mfr. Part No.
TPSMD13A

Mouser Part No
576-TPSMD13A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 13V AEC-Q101 5% Uni-Directional

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Datasheet

1’439In Stock

Cut Tape

CHF 1.00

CHF 0.549

CHF 0.49

CHF 0.386

Reel

CHF 0.373

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes 3kW 14V AEC-Q101 5% Uni-Directional

TPSMD14A
Littelfuse
1: CHF 1.00
944In Stock

Mfr. Part No.
TPSMD14A

Mouser Part No
576-TPSMD14A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 14V AEC-Q101 5% Uni-Directional

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Datasheet

944In Stock

Cut Tape

CHF 1.00

CHF 0.66

CHF 0.563

CHF 0.454

CHF 0.418

Reel

CHF 0.355

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes 3kW 17V AEC-Q101 5% Uni-Directional

TPSMD17A
Littelfuse
1: CHF 1.00
238In Stock

Mfr. Part No.
TPSMD17A

Mouser Part No
576-TPSMD17A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 17V AEC-Q101 5% Uni-Directional

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Datasheet

238In Stock

Cut Tape

CHF 1.00

CHF 0.583

CHF 0.52

CHF 0.409

Reel

CHF 0.373

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes 3kW 26V AEC-Q101 5% Bi-Directional

TPSMD26CA
Littelfuse
1: CHF 1.00
2’987In Stock

Mfr. Part No.
TPSMD26CA

Mouser Part No
576-TPSMD26CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 26V AEC-Q101 5% Bi-Directional

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Datasheet

2’987In Stock

Cut Tape

CHF 1.00

CHF 0.66

CHF 0.563

CHF 0.454

CHF 0.384

Reel

CHF 0.355

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes 3kW 28V AEC-Q101 5% Bi-Directional

TPSMD28CA
Littelfuse
1: CHF 1.00
2’273In Stock

Mfr. Part No.
TPSMD28CA

Mouser Part No
576-TPSMD28CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 28V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

2’273In Stock

Cut Tape

CHF 1.00

CHF 0.66

CHF 0.563

CHF 0.454

CHF 0.418

Reel

CHF 0.355

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes 3kW 30V AEC-Q101 5% Uni-Directional

TPSMD30A
Littelfuse
1: CHF 1.00
1’821In Stock
3’000Expected 10/19/2026

Mfr. Part No.
TPSMD30A

Mouser Part No
576-TPSMD30A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 30V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

1’821In Stock

3’000Expected 10/19/2026

Cut Tape

CHF 1.00

CHF 0.66

CHF 0.563

CHF 0.454

CHF 0.418

Reel

CHF 0.355

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes 3kW 40V AEC-Q101 5% Uni-Directional

TPSMD40A
Littelfuse
1: CHF 1.00
823In Stock

Mfr. Part No.
TPSMD40A

Mouser Part No
576-TPSMD40A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 40V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

823In Stock

Cut Tape

CHF 1.00

CHF 0.549

CHF 0.49

CHF 0.386

CHF 0.384

Reel

CHF 0.365

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes 3kW 60V AEC-Q101 5% Uni-Directional

TPSMD60A
Littelfuse
1: CHF 1.00
3’236In Stock

Mfr. Part No.
TPSMD60A

Mouser Part No
576-TPSMD60A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 60V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

3’236In Stock

Cut Tape

CHF 1.00

CHF 0.66

CHF 0.563

CHF 0.454

CHF 0.418

Reel

CHF 0.355

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Automotive Fuses MIDI 32-VDC 175A BULK

0498175.M
Littelfuse
1: CHF 2.66
575In Stock
1’000Expected 9/2/2026

Mfr. Part No.
0498175.M

Mouser Part No
576-0498175.M

Littelfuse

Automotive Fuses MIDI 32-VDC 175A BULK

Datasheet

575In Stock

1’000Expected 9/2/2026

CHF 2.66

CHF 2.21

CHF 2.04

CHF 1.69

View

Min.: 1
Mult.: 1

Automotive Fuses Fuse - BF2 32V / 2000A DC, 250A 200 pc

153.5395.6252
Littelfuse
1: CHF 7.24
200In Stock

Mfr. Part No.
153.5395.6252

Mouser Part No
576-153.5395.6252

Littelfuse

Automotive Fuses Fuse - BF2 32V / 2000A DC, 250A 200 pc

Datasheet

200In Stock

CHF 7.24

CHF 6.01

CHF 5.55

CHF 4.60

View

Min.: 1
Mult.: 1

Automotive Fuses 100A 32VDC BF1 BLUE M5 TWO HOLES

153.5631.6102
Littelfuse
1: CHF 2.50
364In Stock
1’000Expected 10/29/2026

Mfr. Part No.
153.5631.6102

Mouser Part No
576-153.5631.6102

Littelfuse

Automotive Fuses 100A 32VDC BF1 BLUE M5 TWO HOLES

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Datasheet

364In Stock

1’000Expected 10/29/2026

CHF 2.50

CHF 2.08

CHF 1.92

CHF 1.59

View

Min.: 1
Mult.: 1

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

TPSMD10CA
Littelfuse
1: CHF 0.87
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

CHF 0.87

CHF 0.698

CHF 0.544

CHF 0.446

CHF 0.384

Reel

CHF 0.378

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes 450W 5V BI AEC-Q101

AQ05C-01FTG
Littelfuse
1: CHF 0.563
184’673On Order

Mfr. Part No.
AQ05C-01FTG

Mouser Part No
576-AQ05C-01FTG

Littelfuse

ESD Protection Diodes / TVS Diodes 450W 5V BI AEC-Q101

Learn More

Datasheet

184’673On Order

Cut Tape

CHF 0.563

CHF 0.312

CHF 0.225

CHF 0.185

CHF 0.17

Reel

CHF 0.118

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Automotive Fuses 32V 125A MEGA UL Rated

0298125.ZXEH-UL
Littelfuse
1: CHF 8.26
801Expected 10/12/2026

Mfr. Part No.
0298125.ZXEH-UL

Mouser Part No
576-0298125.ZXEH-UL

Littelfuse

Automotive Fuses 32V 125A MEGA UL Rated

Datasheet

801Expected 10/12/2026

CHF 8.26

CHF 7.93

CHF 7.63

CHF 5.88

View

Min.: 1
Mult.: 1

Automotive Fuses Fuse - Midi 32VDC, M6 1-hole 40A

0498040.MX1M6
Littelfuse
1: CHF 2.42
990Expected 11/16/2026

Mfr. Part No.
0498040.MX1M6

Mouser Part No
576-0498040.MX1M6

Littelfuse

Automotive Fuses Fuse - Midi 32VDC, M6 1-hole 40A

Datasheet

990Expected 11/16/2026

CHF 2.42

CHF 2.01

CHF 1.86

CHF 1.54

View

Min.: 1
Mult.: 1

Fuse Holder 200A 6-58Vdc 5Nm

04980933ZXT
Littelfuse
1: CHF 39.06
434Expected 12/31/2026

Mfr. Part No.
04980933ZXT

Mouser Part No
576-04980933ZXT

Littelfuse

Fuse Holder 200A 6-58Vdc 5Nm

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Datasheet

434Expected 12/31/2026

CHF 39.06

CHF 30.79

CHF 26.98

CHF 23.32

View

Min.: 1
Mult.: 1

Fuse Holder 32V Bolt-Down High-Current Fuse Holder with Out-Board Mounting Base, A & D Cover, No Hardware

0498900.TXN
Littelfuse
1: CHF 12.69
865On Order

Mfr. Part No.
0498900.TXN

Mouser Part No
576-0498900.TXN

Littelfuse

Fuse Holder 32V Bolt-Down High-Current Fuse Holder with Out-Board Mounting Base, A & D Cover, No Hardware

Learn More

Datasheet

865On Order

CHF 12.69

CHF 10.15

CHF 9.33

CHF 8.68

Min.: 1
Mult.: 1

Automotive Fuses 58V 40A 1000A

142.7010.5402
Littelfuse
1: CHF 3.78
921Expected 10/29/2026

Mfr. Part No.
142.7010.5402

Mouser Part No
576-142.7010.5402

Littelfuse

Automotive Fuses 58V 40A 1000A

Learn More

Datasheet

921Expected 10/29/2026

CHF 3.78

CHF 3.14

CHF 2.90

CHF 2.41

View

Min.: 1
Mult.: 1

Automotive Fuses 80A 32VDC BF1 WHITE M5 TWO HOLES

153.5631.5802
Littelfuse
1: CHF 2.50
999Expected 10/29/2026

Mfr. Part No.
153.5631.5802

Mouser Part No
576-153.5631.5802

Littelfuse

Automotive Fuses 80A 32VDC BF1 WHITE M5 TWO HOLES

Learn More

Datasheet

999Expected 10/29/2026

CHF 2.50

CHF 2.08

CHF 1.92

CHF 1.59

View

Min.: 1
Mult.: 1

Automotive Fuses 30A 32VDC BF1 ORANGE M6 TWO HOLES

153.7010.5302
Littelfuse
1: CHF 2.50
2’978On Order

Mfr. Part No.
153.7010.5302

Mouser Part No
576-153.7010.5302

Littelfuse

Automotive Fuses 30A 32VDC BF1 ORANGE M6 TWO HOLES

Learn More

Datasheet

2’978On Order

CHF 2.50

CHF 2.08

CHF 1.92

CHF 1.59

View

Min.: 1
Mult.: 1

Automotive Fuses 40A 32VDC BF1 GREEN M6 TWO HOLES

153.7010.5402
Littelfuse
1: CHF 2.50
13’000On Order

Mfr. Part No.
153.7010.5402

Mouser Part No
576-153.7010.5402

Littelfuse

Automotive Fuses 40A 32VDC BF1 GREEN M6 TWO HOLES

Learn More

Datasheet

13’000On Order

CHF 2.50

CHF 2.08

CHF 1.92

CHF 1.59

View

Min.: 1
Mult.: 1

Automotive Fuses 50A 32VDC BF1 RED M6 TWO HOLES

153.7010.5502
Littelfuse
1: CHF 2.50
1’654Expected 9/14/2026

Mfr. Part No.
153.7010.5502

Mouser Part No
576-153.7010.5502

Littelfuse

Automotive Fuses 50A 32VDC BF1 RED M6 TWO HOLES

Learn More

Datasheet

1’654Expected 9/14/2026

CHF 2.50

CHF 2.08

CHF 1.92

CHF 1.59

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 450W 12V BI AEC-Q101

AQ12C-01FTG
Littelfuse
1: CHF 0.563
20’950Expected 2/9/2027

Mfr. Part No.
AQ12C-01FTG

Mouser Part No
576-AQ12C-01FTG

Littelfuse

ESD Protection Diodes / TVS Diodes 450W 12V BI AEC-Q101

Learn More

Datasheet

20’950Expected 2/9/2027

Cut Tape

CHF 0.563

CHF 0.296

CHF 0.225

CHF 0.177

CHF 0.17

Reel

CHF 0.118

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Reliable BMS Protection Solutions

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Reliable BMS Protection Solutions

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