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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 22V AEC-Q101 5% Uni-Directional

TPSMA6L22A
Littelfuse
1: $0.993
6In Stock

Mfr. Part No.
TPSMA6L22A

Mouser Part No
576-TPSMA6L22A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 22V AEC-Q101 5% Uni-Directional

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Datasheet

6In Stock

Cut Tape

$0.993

$0.452

$0.397

$0.303

$0.294

Reel

$0.23

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 7.5V AEC-Q101 5% Uni-Directional

TPSMA6L7.5A
Littelfuse
1: $1.16
7In Stock

Mfr. Part No.
TPSMA6L7.5A

Mouser Part No
576-TPSMA6L7.5A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 7.5V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

7In Stock

Cut Tape

$1.16

$0.51

$0.416

$0.317

Reel

$0.22

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 85V AEC-Q101 5% Uni-Directional

TPSMA6L85A
Littelfuse
1: $0.979
9,803Expected 30/11/2026

Mfr. Part No.
TPSMA6L85A

Mouser Part No
576-TPSMA6L85A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 85V AEC-Q101 5% Uni-Directional

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Datasheet

9,803Expected 30/11/2026

Cut Tape

$0.979

$0.537

$0.404

$0.283

Reel

$0.22

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

TPSMB550CA-A
Littelfuse
1: $2.04
5,850Expected 1/10/2026

Mfr. Part No.
TPSMB550CA-A

Mouser Part No
576-TPSMB550CA-A

Littelfuse

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

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Datasheet

5,850Expected 1/10/2026

Cut Tape

$2.04

$1.05

$0.827

$0.732

Reel

$0.514

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 62V AEC-Q101 5% Uni-Directional

TPSMB62A
Littelfuse
1: $1.16
1In Stock

Mfr. Part No.
TPSMB62A

Mouser Part No
576-TPSMB62A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 62V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

1In Stock

Cut Tape

$1.16

$0.548

$0.445

$0.359

Reel

$0.238

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 33V AEC-Q101 5% Uni-Directional

TPSMC33A
Littelfuse
1: $1.74
5,959On Order

Mfr. Part No.
TPSMC33A

Mouser Part No
576-TPSMC33A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 33V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

5,959On Order

Cut Tape

$1.74

$0.83

$0.717

$0.559

$0.505

Reel

$0.408

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 3kW 43V AEC-Q101 5% Uni-Directional

TPSMD43A
Littelfuse
1: $1.32
5,889Expected 21/10/2026

Mfr. Part No.
TPSMD43A

Mouser Part No
576-TPSMD43A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 43V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

5,889Expected 21/10/2026

Cut Tape

$1.32

$1.18

$1.01

$0.828

$0.745

Reel

$0.60

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Automotive Fuses 32V 30A MIDI

0498030.TXN
Littelfuse
1: $9.25
126On Order

Mfr. Part No.
0498030.TXN

Mouser Part No
576-0498030.TXN

Littelfuse

Automotive Fuses 32V 30A MIDI

Datasheet

126On Order

$9.25

$7.68

$7.07

$6.31

View

Min.: 1
Mult.: 1

Current Sense Resistors - SMD 2T SSA5931 8W 100ppm 0.5mOhm 1.0

SSA5931L0M50FDR
Littelfuse
1: $3.18
1,480Expected 31/8/2026

Mfr. Part No.
SSA5931L0M50FDR

Mouser Part No
576-SSA5931L0M50FDR

Littelfuse

Current Sense Resistors - SMD 2T SSA5931 8W 100ppm 0.5mOhm 1.0

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Datasheet

1,480Expected 31/8/2026

Cut Tape

$3.18

$2.12

$1.66

$1.50

Reel

$1.13

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

TPSMA6L11A
Littelfuse
1: $1.05
Lead-Time 14 Weeks

Mfr. Part No.
TPSMA6L11A

Mouser Part No
576-TPSMA6L11A

Littelfuse

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

Learn More

Datasheet

Lead-Time 14 Weeks

Cut Tape

$1.05

$0.51

$0.416

$0.317

Reel

$0.22

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

TPSMA6L70A
Littelfuse
1: $0.938
2,998Expected 27/8/2026

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

2,998Expected 27/8/2026

Cut Tape

$0.938

$0.426

$0.375

$0.286

Reel

$0.22

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 130V AEC-Q101 5% Uni-Directional

TPSMB130A
Littelfuse
1: $1.47
3,000Expected 3/6/2027

Mfr. Part No.
TPSMB130A

Mouser Part No
576-TPSMB130A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 130V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

3,000Expected 3/6/2027

Cut Tape

$1.47

$0.796

$0.651

$0.518

$0.472

Reel

$0.386

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 24V AEC-Q101 5% Bi-Directional

TPSMB24CA
Littelfuse
1: $1.07
5,866Expected 25/8/2026

Mfr. Part No.
TPSMB24CA

Mouser Part No
576-TPSMB24CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 24V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

5,866Expected 25/8/2026

Cut Tape

$1.07

$0.581

$0.513

$0.392

Reel

$0.242

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 51V AEC-Q101 5% Uni-Directional

TPSMB51A
Littelfuse
1: $1.01
5,995Expected 21/10/2026

Mfr. Part No.
TPSMB51A

Mouser Part No
576-TPSMB51A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 51V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

5,995Expected 21/10/2026

Cut Tape

$1.01

$0.60

$0.407

$0.317

$0.309

Reel

$0.254

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

TPSMD58CA
Littelfuse
1: $1.55
2,841Expected 15/9/2026

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

2,841Expected 15/9/2026

Cut Tape

$1.55

$1.18

$0.947

$0.778

$0.668

Reel

$0.60

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Automotive Fuses 200A 32V TIME DELAY

153.5395.6202
Littelfuse
Restricted Availability

Mfr. Part No.
153.5395.6202

Mouser Part No
576-153.5395.6202

Littelfuse

Automotive Fuses 200A 32V TIME DELAY

Datasheet

Restricted Availability

Automotive Fuses 32V 100A

0298100.TXN
Littelfuse
1: $17.86
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
0298100.TXN

Mouser Part No
576-0298100.TXN

Littelfuse

Automotive Fuses 32V 100A

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$17.86

$15.23

$11.97

$10.24

View

Min.: 1
Mult.: 1

Automotive Fuses 32V 100A w/6.6mm Holes

0298100.ZXA
Littelfuse
1: $10.15
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
0298100.ZXA

Mouser Part No
576-0298100.ZXA

Littelfuse

Automotive Fuses 32V 100A w/6.6mm Holes

Datasheet

Non-Stocked Lead-Time 16 Weeks

$10.15

$8.42

$7.78

$6.45

View

Min.: 1
Mult.: 1

Automotive Fuses 32V 125A MEGA w/6.6mm Holes

0298125.ZXA
Littelfuse
500: $4.91
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
0298125.ZXA

Mouser Part No
576-0298125.ZXA

Littelfuse

Automotive Fuses 32V 125A MEGA w/6.6mm Holes

Datasheet

Non-Stocked Lead-Time 16 Weeks

$4.91

Min.: 500
Mult.: 500

Automotive Fuses 32V 150A MEGA w/6.6mm Holes

0298150.ZXA
Littelfuse
500: $4.91
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
0298150.ZXA

Mouser Part No
576-0298150.ZXA

Littelfuse

Automotive Fuses 32V 150A MEGA w/6.6mm Holes

Datasheet

Non-Stocked Lead-Time 16 Weeks

$4.91

Min.: 500
Mult.: 500

Automotive Fuses 32V 175A MEGA

0298175.TXN
Littelfuse
1: $17.38
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
0298175.TXN

Mouser Part No
576-0298175.TXN

Littelfuse

Automotive Fuses 32V 175A MEGA

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$17.38

$14.43

$13.30

$11.02

View

Min.: 1
Mult.: 1

Automotive Fuses 32V 275A MEGA Low Temp

0298275.ZXEH-LT
Littelfuse
1: $12.61
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
0298275.ZXEH-LT

Mouser Part No
576-0298275.ZXEH-LT

Littelfuse

Automotive Fuses 32V 275A MEGA Low Temp

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$12.61

$11.98

$11.53

$8.88

View

Min.: 1
Mult.: 1

Automotive Fuses 32V 450A Riveted

0298450.ZXH
Littelfuse
500: $8.81
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
0298450.ZXH

Mouser Part No
576-0298450.ZXH

Littelfuse

Automotive Fuses 32V 450A Riveted

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$8.81

Min.: 500
Mult.: 500

Automotive Fuses Fuse - Midi 32VDC, M6 1-hole 30A

0498030.MX1M6
Littelfuse
1,000: $1.82
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
0498030.MX1M6

Mouser Part No
576-0498030.MX1M6

Littelfuse

Automotive Fuses Fuse - Midi 32VDC, M6 1-hole 30A

Datasheet

Non-Stocked Lead-Time 16 Weeks

$1.82

Min.: 1,000
Mult.: 1,000

Automotive Fuses 32VDC 40A MIDI

0498040.MX1M5
Littelfuse
1: $4.12
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
0498040.MX1M5

Mouser Part No
576-0498040.MX1M5

Littelfuse

Automotive Fuses 32VDC 40A MIDI

Datasheet

Non-Stocked Lead-Time 16 Weeks

$4.12

$3.74

$3.62

$2.84

View

Min.: 1
Mult.: 1

Reliable BMS Protection Solutions

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