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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 43V AEC-Q101 5% Bi-Directional

TPSMC43CA
Littelfuse
1: $0.42
5,904In Stock

Mfr. Part No.
TPSMC43CA

Mouser Part No
576-TPSMC43CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 43V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

5,904In Stock

Cut Tape

$0.42

$0.363

$0.305

$0.303

Reel

$0.286

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

TPSMD15A
Littelfuse
1: $0.99
3,621In Stock

Mfr. Part No.
TPSMD15A

Mouser Part No
576-TPSMD15A

Littelfuse

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

Learn More

Datasheet

3,621In Stock

Cut Tape

$0.99

$0.81

$0.581

$0.467

$0.45

Reel

$0.42

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 3kW 22V AEC-Q101 5% Uni-Directional

TPSMD22A
Littelfuse
1: $0.53
3,766In Stock

Mfr. Part No.
TPSMD22A

Mouser Part No
576-TPSMD22A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 22V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

3,766In Stock

Cut Tape

$0.53

$0.45

Reel

$0.42

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

TPSMD26A
Littelfuse
1: $1.00
6,846In Stock

Mfr. Part No.
TPSMD26A

Mouser Part No
576-TPSMD26A

Littelfuse

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

Learn More

Datasheet

6,846In Stock

Cut Tape

$1.00

$0.81

$0.606

$0.499

$0.45

Reel

$0.42

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

TPSMD30CA
Littelfuse
1: $1.55
11,972In Stock

Mfr. Part No.
TPSMD30CA

Mouser Part No
576-TPSMD30CA

Littelfuse

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

Learn More

Datasheet

11,972In Stock

Cut Tape

$1.55

$0.977

$0.651

$0.512

$0.467

Reel

$0.42

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 3kW 33V AEC-Q101 5% Bi-Directional

TPSMD33CA
Littelfuse
1: $1.37
7,212In Stock

Mfr. Part No.
TPSMD33CA

Mouser Part No
576-TPSMD33CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 33V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

7,212In Stock

Cut Tape

$1.37

$0.951

$0.651

$0.512

$0.467

Reel

$0.42

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 3kW 36V AEC-Q101 5% Uni-Directional

TPSMD36A
Littelfuse
1: $1.00
8,445In Stock

Mfr. Part No.
TPSMD36A

Mouser Part No
576-TPSMD36A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 36V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

8,445In Stock

Cut Tape

$1.00

$0.893

$0.684

$0.565

Reel

$0.424

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 3kW 48V AEC-Q101 5% Bi-Directional

TPSMD48CA
Littelfuse
1: $1.62
3,824In Stock

Mfr. Part No.
TPSMD48CA

Mouser Part No
576-TPSMD48CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 48V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

3,824In Stock

Cut Tape

$1.62

$0.751

$0.633

Reel

$0.422

$0.42

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 3kW 58V AEC-Q101 5% Bi-Directional

TPSMD58CA
Littelfuse
1: $1.55
3,535In Stock

Mfr. Part No.
TPSMD58CA

Mouser Part No
576-TPSMD58CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 58V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

3,535In Stock

Cut Tape

$1.55

$0.98

$0.651

$0.512

$0.467

Reel

$0.42

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 24V 5A 250W 15pF 30kV SOD323 Bi-dir TVS

AQ24COM-01FTG
Littelfuse
1: $0.45
4,544In Stock

Mfr. Part No.
AQ24COM-01FTG

Mouser Part No
576-AQ24COM-01FTG

Littelfuse

ESD Protection Diodes / TVS Diodes 24V 5A 250W 15pF 30kV SOD323 Bi-dir TVS

Learn More

Datasheet

4,544In Stock

Cut Tape

$0.45

$0.347

$0.15

Reel

$0.133

$0.108

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 24V 5A 250W 15pF 30kV SOD523 Bi-dir TVS

AQ24COM-01LTG
Littelfuse
1: $0.48
13,430In Stock

Mfr. Part No.
AQ24COM-01LTG

Mouser Part No
576-AQ24COM-01LTG

Littelfuse

ESD Protection Diodes / TVS Diodes 24V 5A 250W 15pF 30kV SOD523 Bi-dir TVS

Learn More

Datasheet

13,430In Stock

Cut Tape

$0.48

$0.322

$0.131

$0.119

Reel

$0.104

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

ESD Protection Diodes / TVS Diodes 24V 5A 250W 15pF 30kV SOT23-3 TVS Array

AQ24COM-02HTG
Littelfuse
1: $0.40
2,194In Stock

Mfr. Part No.
AQ24COM-02HTG

Mouser Part No
576-AQ24COM-02HTG

Littelfuse

ESD Protection Diodes / TVS Diodes 24V 5A 250W 15pF 30kV SOT23-3 TVS Array

Learn More

Datasheet

2,194In Stock

Cut Tape

$0.40

$0.343

$0.239

$0.187

$0.152

Reel

$0.129

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 24V 5A 250W 15pF 30kV SC70-3 TVS Array

AQ24COM-02JTG
Littelfuse
1: $0.48
6,286In Stock

Mfr. Part No.
AQ24COM-02JTG

Mouser Part No
576-AQ24COM-02JTG

Littelfuse

ESD Protection Diodes / TVS Diodes 24V 5A 250W 15pF 30kV SC70-3 TVS Array

Learn More

Datasheet

6,286In Stock

Cut Tape

$0.48

$0.412

$0.287

$0.224

Reel

$0.164

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Current Sense Resistors - SMD 2T SSA2512 4W 50ppm 3mOhm1.0%

SSA2512LR003FWR
Littelfuse
1: $0.99
1,927In Stock

Mfr. Part No.
SSA2512LR003FWR

Mouser Part No
576-SSA2512LR003FWR

Littelfuse

Current Sense Resistors - SMD 2T SSA2512 4W 50ppm 3mOhm1.0%

Learn More

Datasheet

1,927In Stock

Cut Tape

$0.99

$0.645

$0.493

$0.443

View

Reel

$0.266

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Current Sense Resistors - SMD 2T SSA5931 10W 50ppm 1mOhm 1.0

SSA5931LR001FDR
Littelfuse
1: $1.96
1,847In Stock

Mfr. Part No.
SSA5931LR001FDR

Mouser Part No
576-SSA5931LR001FDR

Littelfuse

Current Sense Resistors - SMD 2T SSA5931 10W 50ppm 1mOhm 1.0

Learn More

Datasheet

1,847In Stock

Cut Tape

$1.96

$1.30

$1.01

$0.909

Reel

$0.677

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Automotive Fuses Ag PLATED MEGA 80A

0298080.ZXB
Littelfuse
1: $8.28
1,028In Stock

Mfr. Part No.
0298080.ZXB

Mouser Part No
576-0298080.ZXB

Littelfuse

Automotive Fuses Ag PLATED MEGA 80A

Datasheet

1,028In Stock

$8.28

$7.45

$6.43

$5.45

View

Min.: 1
Mult.: 1

Automotive Fuses 32V 80A

0298080.ZXEH
Littelfuse
1: $7.44
435In Stock
1,500On Order

Mfr. Part No.
0298080.ZXEH

Mouser Part No
576-0298080.ZXEH

Littelfuse

Automotive Fuses 32V 80A

Datasheet

435In Stock

1,500On Order

$7.44

$6.94

$6.69

$5.14

View

Min.: 1
Mult.: 1

Automotive Fuses 32V 100A

0298100.ZXEH
Littelfuse
1: $7.44
882In Stock
500Expected 30/03/2026

Mfr. Part No.
0298100.ZXEH

Mouser Part No
576-0298100.ZXEH

Littelfuse

Automotive Fuses 32V 100A

Datasheet

882In Stock

500Expected 30/03/2026

$7.44

$6.94

$6.69

$5.14

View

Min.: 1
Mult.: 1

Automotive Fuses 32V 125A

0298125.ZXEH
Littelfuse
1: $7.44
809In Stock
2,000On Order

Mfr. Part No.
0298125.ZXEH

Mouser Part No
576-0298125.ZXEH

Littelfuse

Automotive Fuses 32V 125A

Datasheet

809In Stock

2,000On Order

$7.44

$6.94

$6.69

$5.14

View

Min.: 1
Mult.: 1

Automotive Fuses 32V 150A MEGA AG Plated

0298150.ZXB
Littelfuse
1: $10.43
344In Stock

Mfr. Part No.
0298150.ZXB

Mouser Part No
576-0298150.ZXB

Littelfuse

Automotive Fuses 32V 150A MEGA AG Plated

Datasheet

344In Stock

$10.43

$10.06

$9.69

$7.45

View

Min.: 1
Mult.: 1

Automotive Fuses 32V 300A Riveted

0298300.ZXH
Littelfuse
1: $12.97
471In Stock
500Expected 10/03/2026

Mfr. Part No.
0298300.ZXH

Mouser Part No
576-0298300.ZXH

Littelfuse

Automotive Fuses 32V 300A Riveted

Datasheet

471In Stock

500Expected 10/03/2026

$12.97

$11.32

$10.37

$8.96

View

Min.: 1
Mult.: 1

Automotive Fuses 32V 450A MEGA

0298450.TXN
Littelfuse
1: $20.13
183In Stock

Mfr. Part No.
0298450.TXN

Mouser Part No
576-0298450.TXN

Littelfuse

Automotive Fuses 32V 450A MEGA

Learn More

Datasheet

183In Stock

$20.13

$18.62

$15.82

$14.48

View

Min.: 1
Mult.: 1

Automotive Fuses 32V 30A

0498030.M
Littelfuse
1: $2.91
3,182In Stock

Mfr. Part No.
0498030.M

Mouser Part No
576-0498030.M

Littelfuse

Automotive Fuses 32V 30A

Datasheet

3,182In Stock

$2.91

$2.65

$2.56

$1.45

$1.33

Min.: 1
Mult.: 1

Automotive Fuses 32VDC 30A MIDI TRANSP HOU

0498030.MXT
Littelfuse
1: $3.13
1,013In Stock

Mfr. Part No.
0498030.MXT

Mouser Part No
576-0498030.MXT

Littelfuse

Automotive Fuses 32VDC 30A MIDI TRANSP HOU

Datasheet

1,013In Stock

$3.13

$2.85

$2.75

$2.16

View

Min.: 1
Mult.: 1

Automotive Fuses 32V 40A

0498040.M
Littelfuse
1: $2.90
3,023In Stock

Mfr. Part No.
0498040.M

Mouser Part No
576-0498040.M

Littelfuse

Automotive Fuses 32V 40A

Datasheet

3,023In Stock

$2.90

$2.64

$2.55

$2.01

View

Min.: 1
Mult.: 1

Reliable BMS Protection Solutions

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Reliable BMS Protection Solutions

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