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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 TVS 5KW AECQ-101 TR13 RoHS

TP5.0SMDJ70CA
Littelfuse
1: CHF 3.59
3’000In Stock

Mfr. Part No.
TP5.0SMDJ70CA

Mouser Part No
576-TP5.0SMDJ70CA

Littelfuse

ESD Protection Diodes / TVS Diodes TVS 5KW AECQ-101 TR13 RoHS

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Datasheet

3’000In Stock

Cut Tape

CHF 3.59

CHF 1.90

CHF 1.73

CHF 1.46

CHF 1.39

Reel

CHF 1.36

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes TVS 3KW 400V BI DO-214AB TR13 RoHS

TPSMD400CA-A
Littelfuse
1: CHF 1.71
1’717In Stock

Mfr. Part No.
TPSMD400CA-A

Mouser Part No
576-TPSMD400CA-A

Littelfuse

ESD Protection Diodes / TVS Diodes TVS 3KW 400V BI DO-214AB TR13 RoHS

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Datasheet

1’717In Stock

Cut Tape

CHF 1.71

CHF 1.13

CHF 1.00

CHF 0.821

CHF 0.755

Reel

CHF 0.71

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Automotive Fuses 32V 60A

0298060.ZXB
Littelfuse
1: CHF 8.02
2’468In Stock
2’000Expected 9/30/2026

Mfr. Part No.
0298060.ZXB

Mouser Part No
576-0298060.ZXB

Littelfuse

Automotive Fuses 32V 60A

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Datasheet

2’468In Stock

2’000Expected 9/30/2026

CHF 8.02

CHF 6.98

CHF 6.44

CHF 5.34

CHF 5.02

Min.: 1
Mult.: 1

Automotive Fuses 32V 125A LowTemp AG Plated

0298125.ZXBLT
Littelfuse
1: CHF 9.95
435In Stock

Mfr. Part No.
0298125.ZXBLT

Mouser Part No
576-0298125.ZXBLT

Littelfuse

Automotive Fuses 32V 125A LowTemp AG Plated

Datasheet

435In Stock

CHF 9.95

CHF 9.59

CHF 9.24

CHF 7.10

View

Min.: 1
Mult.: 1

Automotive Fuses 32V 125A

0298125.ZXEH
Littelfuse
1: CHF 6.01
4’427In Stock

Mfr. Part No.
0298125.ZXEH

Mouser Part No
576-0298125.ZXEH

Littelfuse

Automotive Fuses 32V 125A

Datasheet

4’427In Stock

CHF 6.01

CHF 4.98

CHF 4.61

CHF 3.82

View

Min.: 1
Mult.: 1

Automotive Fuses 32V 175A MEGA UL Rated

0298175.ZXEH-UL
Littelfuse
1: CHF 8.26
672In Stock

Mfr. Part No.
0298175.ZXEH-UL

Mouser Part No
576-0298175.ZXEH-UL

Littelfuse

Automotive Fuses 32V 175A MEGA UL Rated

Datasheet

672In Stock

CHF 8.26

CHF 7.93

CHF 7.63

CHF 5.88

View

Min.: 1
Mult.: 1

Automotive Fuses 32V 350A Riveted

0298350.ZXH
Littelfuse
1: CHF 10.43
2’334In Stock

Mfr. Part No.
0298350.ZXH

Mouser Part No
576-0298350.ZXH

Littelfuse

Automotive Fuses 32V 350A Riveted

Datasheet

2’334In Stock

CHF 10.43

CHF 8.13

CHF 6.21

CHF 5.57

CHF 5.43

Min.: 1
Mult.: 1

Automotive Fuses 32VDC 30A MIDI

0498030.MX1M5
Littelfuse
1: CHF 2.44
994In Stock

Mfr. Part No.
0498030.MX1M5

Mouser Part No
576-0498030.MX1M5

Littelfuse

Automotive Fuses 32VDC 30A MIDI

Datasheet

994In Stock

CHF 2.44

CHF 2.22

CHF 2.14

CHF 1.68

View

Min.: 1
Mult.: 1

Fuse Holder 32V Bolt-Down High-Current Fuse Holder with Out-Board Mounting Base, Washers, Hex Nuts, and A & D Cover

04980903ZXT
Littelfuse
1: CHF 10.96
5’792In Stock
792Expected 8/31/2026

Mfr. Part No.
04980903ZXT

Mouser Part No
576-04980903ZXT

Littelfuse

Fuse Holder 32V Bolt-Down High-Current Fuse Holder with Out-Board Mounting Base, Washers, Hex Nuts, and A & D Cover

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Datasheet

5’792In Stock

792Expected 8/31/2026

CHF 10.96

CHF 9.21

CHF 8.49

CHF 6.77

View

Min.: 1
Mult.: 1

Fuse Holder 58VDC In-Line Fuse Holder with Cover and Hardware

04980921GXM5
Littelfuse
1: CHF 7.17
8’041In Stock

Mfr. Part No.
04980921GXM5

Mouser Part No
576-04980921GXM5

Littelfuse

Fuse Holder 58VDC In-Line Fuse Holder with Cover and Hardware

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Datasheet

8’041In Stock

CHF 7.17

CHF 6.24

CHF 5.44

CHF 4.78

View

Min.: 1
Mult.: 1

Automotive Fuses 150A W/M6 MIDI

0498150.MXM6
Littelfuse
1: CHF 2.70
892In Stock

Mfr. Part No.
0498150.MXM6

Mouser Part No
576-0498150.MXM6

Littelfuse

Automotive Fuses 150A W/M6 MIDI

Datasheet

892In Stock

CHF 2.70

CHF 2.45

CHF 2.37

CHF 1.86

View

Min.: 1
Mult.: 1

Automotive Fuses Fuse - Mega 70V (SF51) 1-M8 hole 350A

0998350.UX-1M8
Littelfuse
1: CHF 11.04
1’371In Stock

Mfr. Part No.
0998350.UX-1M8

Mouser Part No
576-0998350.UX-1M8

Littelfuse

Automotive Fuses Fuse - Mega 70V (SF51) 1-M8 hole 350A

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Datasheet

1’371In Stock

CHF 11.04

CHF 9.63

CHF 8.84

CHF 7.63

View

Min.: 1
Mult.: 1

Automotive Fuses BF2 58V / 1000A DC, 200A

142.5395.6202
Littelfuse
1: CHF 16.99
1’820In Stock

Mfr. Part No.
142.5395.6202

Mouser Part No
576-142.5395.6202

Littelfuse

Automotive Fuses BF2 58V / 1000A DC, 200A

Datasheet

1’820In Stock

CHF 16.99

CHF 14.10

CHF 13.01

CHF 10.78

CHF 9.29

Min.: 1
Mult.: 1

Automotive Fuses BF1 30A 58V

142.5631.5302
Littelfuse
1: CHF 3.59
8’319In Stock

Mfr. Part No.
142.5631.5302

Mouser Part No
576-142.5631.5302

Littelfuse

Automotive Fuses BF1 30A 58V

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Datasheet

8’319In Stock

CHF 3.59

CHF 3.14

CHF 2.84

CHF 2.27

View

Min.: 1
Mult.: 1

Automotive Fuses BF1 50A 58V

142.5631.5502
Littelfuse
1: CHF 3.78
6’766In Stock
6’500Expected 8/27/2026

Mfr. Part No.
142.5631.5502

Mouser Part No
576-142.5631.5502

Littelfuse

Automotive Fuses BF1 50A 58V

Learn More

Datasheet

6’766In Stock

6’500Expected 8/27/2026

CHF 3.78

CHF 3.14

CHF 2.90

CHF 2.41

View

Min.: 1
Mult.: 1

Automotive Fuses BF1 125A 58V

142.5631.6122
Littelfuse
1: CHF 3.78
7’760In Stock
4’000Expected 9/1/2026

Mfr. Part No.
142.5631.6122

Mouser Part No
576-142.5631.6122

Littelfuse

Automotive Fuses BF1 125A 58V

Learn More

Datasheet

7’760In Stock

4’000Expected 9/1/2026

CHF 3.78

CHF 3.14

CHF 2.90

CHF 2.41

View

Min.: 1
Mult.: 1

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

AQ24COM-01FTG
Littelfuse
1: CHF 0.539
5’472In 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

5’472In Stock

Cut Tape

CHF 0.539

CHF 0.285

CHF 0.212

CHF 0.162

Reel

CHF 0.111

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

AQ24COM-01LTG
Littelfuse
1: CHF 0.427
11’109In 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

11’109In Stock

Cut Tape

CHF 0.427

CHF 0.196

CHF 0.165

CHF 0.126

Reel

CHF 0.081

View

MouseReel Available

Min.: 1
Mult.: 1

: 5’000

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

AQ24COM-02HTG
Littelfuse
1: CHF 0.579
4’643In 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

4’643In Stock

Cut Tape

CHF 0.579

CHF 0.269

CHF 0.228

CHF 0.174

Reel

CHF 0.128

View

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Current Sense Resistors - SMD 2T SSA2512 6W 150ppm 0.5mOhm 1.0

SSA2512L0M50FWR
Littelfuse
1: CHF 0.992
2’048In Stock

Mfr. Part No.
SSA2512L0M50FWR

Mouser Part No
576-SSA2512L0M50FWR

Littelfuse

Current Sense Resistors - SMD 2T SSA2512 6W 150ppm 0.5mOhm 1.0

Learn More

Datasheet

2’048In Stock

Cut Tape

CHF 0.992

CHF 0.647

CHF 0.496

CHF 0.446

View

Reel

CHF 0.272

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Current Sense Resistors - SMD 2T SSA2512 6W 100ppm 1mOhm 1.0

SSA2512LR001FWR
Littelfuse
1: CHF 0.861
2’698In Stock

Mfr. Part No.
SSA2512LR001FWR

Mouser Part No
576-SSA2512LR001FWR

Littelfuse

Current Sense Resistors - SMD 2T SSA2512 6W 100ppm 1mOhm 1.0

Learn More

Datasheet

2’698In Stock

Cut Tape

CHF 0.861

CHF 0.562

CHF 0.43

CHF 0.394

View

Reel

CHF 0.235

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Current Sense Resistors - SMD 2T SSA2512 6W 50ppm 2mOhm 1.0%

SSA2512LR002FWR
Littelfuse
1: CHF 0.861
2’875In Stock

Mfr. Part No.
SSA2512LR002FWR

Mouser Part No
576-SSA2512LR002FWR

Littelfuse

Current Sense Resistors - SMD 2T SSA2512 6W 50ppm 2mOhm 1.0%

Learn More

Datasheet

2’875In Stock

Cut Tape

CHF 0.861

CHF 0.562

CHF 0.43

CHF 0.388

View

Reel

CHF 0.235

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Current Sense Resistors - SMD 2T SSA2512 4W 50ppm 3mOhm 1.0%

SSA2512LR003FWR
Littelfuse
1: CHF 0.861
1’907In Stock

Mfr. Part No.
SSA2512LR003FWR

Mouser Part No
576-SSA2512LR003FWR

Littelfuse

Current Sense Resistors - SMD 2T SSA2512 4W 50ppm 3mOhm 1.0%

Learn More

Datasheet

1’907In Stock

Cut Tape

CHF 0.861

CHF 0.562

CHF 0.43

CHF 0.388

View

Reel

CHF 0.273

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Current Sense Resistors - SMD 2T SSA3921 9W 70ppm 0.5mOhm 1.0%

SSA3921L0M50FWR
Littelfuse
1: CHF 1.75
1’926In Stock

Mfr. Part No.
SSA3921L0M50FWR

Mouser Part No
576-SSA3921L0M50FWR

Littelfuse

Current Sense Resistors - SMD 2T SSA3921 9W 70ppm 0.5mOhm 1.0%

Learn More

Datasheet

1’926In Stock

Cut Tape

CHF 1.75

CHF 1.17

CHF 0.91

CHF 0.821

View

Reel

CHF 0.56

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Automotive Fuses Ag PLATED MEGA 80A

0298080.ZXB
Littelfuse
1: CHF 8.41
2’004In Stock

Mfr. Part No.
0298080.ZXB

Mouser Part No
576-0298080.ZXB

Littelfuse

Automotive Fuses Ag PLATED MEGA 80A

Datasheet

2’004In Stock

CHF 8.41

CHF 6.98

CHF 6.44

CHF 5.34

View

Min.: 1
Mult.: 1

Reliable BMS Protection Solutions

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