Circuit Protection – Mouser United Kingdom

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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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Types of Circuit Protection

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Results: 651

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Part #

ESD Protection Diodes / TVS Diodes 1.5kW 36V AEC-Q101 5% Bi-Directional

TPSMC36CA
Littelfuse
1: £0.338
6,041In Stock

Mfr. Part No.
TPSMC36CA

Mouser Part No
576-TPSMC36CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 36V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

6,041In Stock

Cut Tape

£0.338

£0.279

£0.234

£0.23

Reel

£0.223

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

TPSMC43CA
Littelfuse
1: £0.315
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

£0.315

£0.272

£0.229

£0.228

Reel

£0.223

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

TPSMD15A
Littelfuse
1: £0.743
3,821In Stock

Mfr. Part No.
TPSMD15A

Mouser Part No
576-TPSMD15A

Littelfuse

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

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Datasheet

3,821In Stock

Cut Tape

£0.743

£0.608

£0.437

£0.351

£0.338

Reel

£0.315

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

TPSMD22A
Littelfuse
1: £0.398
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

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Datasheet

3,766In Stock

Cut Tape

£0.398

£0.338

Reel

£0.315

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

TPSMD26A
Littelfuse
1: £0.751
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

£0.751

£0.608

£0.455

£0.375

£0.338

Reel

£0.315

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

TPSMD30CA
Littelfuse
1: £1.16
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

£1.16

£0.733

£0.489

£0.384

£0.351

Reel

£0.315

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

TPSMD33CA
Littelfuse
1: £1.03
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

£1.03

£0.714

£0.489

£0.384

£0.351

Reel

£0.315

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

TPSMD36A
Littelfuse
1: £0.751
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

£0.751

£0.67

£0.513

£0.424

Reel

£0.319

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: £1.21
3,874In 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

3,874In Stock

Cut Tape

£1.21

£0.564

£0.475

Reel

£0.317

£0.315

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

TPSMD58CA
Littelfuse
1: £1.16
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

£1.16

£0.736

£0.489

£0.384

£0.351

Reel

£0.315

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: £0.338
5,118In 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

5,118In Stock

Cut Tape

£0.338

£0.26

£0.113

Reel

£0.10

£0.081

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: £0.361
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

£0.361

£0.242

£0.099

£0.089

Reel

£0.078

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: £0.30
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

£0.30

£0.258

£0.18

£0.141

£0.114

Reel

£0.097

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: £0.361
6,438In 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

6,438In Stock

Cut Tape

£0.361

£0.309

£0.216

£0.168

Reel

£0.123

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Automotive Fuses Ag PLATED MEGA 80A

0298080.ZXB
Littelfuse
1: £6.22
1,033In Stock

Mfr. Part No.
0298080.ZXB

Mouser Part No
576-0298080.ZXB

Littelfuse

Automotive Fuses Ag PLATED MEGA 80A

Datasheet

1,033In Stock

£6.22

£5.60

£4.83

£4.09

£4.00

Min.: 1
Mult.: 1

Automotive Fuses 32V 80A

0298080.ZXEH
Littelfuse
1: £5.59
445In Stock
1,500On Order

Mfr. Part No.
0298080.ZXEH

Mouser Part No
576-0298080.ZXEH

Littelfuse

Automotive Fuses 32V 80A

Datasheet

445In Stock

1,500On Order

£5.59

£5.21

£5.02

£3.86

View

Min.: 1
Mult.: 1

Automotive Fuses 32V 100A

0298100.ZXEH
Littelfuse
1: £5.59
882In Stock
500Expected 15/06/2026

Mfr. Part No.
0298100.ZXEH

Mouser Part No
576-0298100.ZXEH

Littelfuse

Automotive Fuses 32V 100A

Datasheet

882In Stock

500Expected 15/06/2026

£5.59

£5.21

£5.02

£3.86

View

Min.: 1
Mult.: 1

Automotive Fuses 32V 125A

0298125.ZXEH
Littelfuse
1: £5.59
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

£5.59

£5.21

£5.02

£3.86

View

Min.: 1
Mult.: 1

Automotive Fuses 32V 150A MEGA AG Plated

0298150.ZXB
Littelfuse
1: £7.83
344In Stock

Mfr. Part No.
0298150.ZXB

Mouser Part No
576-0298150.ZXB

Littelfuse

Automotive Fuses 32V 150A MEGA AG Plated

Datasheet

344In Stock

£7.83

£7.55

£7.27

£5.60

View

Min.: 1
Mult.: 1

Automotive Fuses 32V 300A Riveted

0298300.ZXH
Littelfuse
1: £9.73
471In Stock
500Expected 11/06/2026

Mfr. Part No.
0298300.ZXH

Mouser Part No
576-0298300.ZXH

Littelfuse

Automotive Fuses 32V 300A Riveted

Datasheet

471In Stock

500Expected 11/06/2026

£9.73

£8.50

£7.79

£6.73

£6.54

Min.: 1
Mult.: 1

Automotive Fuses 32V 450A MEGA

0298450.TXN
Littelfuse
1: £15.11
183In Stock

Mfr. Part No.
0298450.TXN

Mouser Part No
576-0298450.TXN

Littelfuse

Automotive Fuses 32V 450A MEGA

Learn More

Datasheet

183In Stock

£15.11

£13.98

£11.88

£10.87

View

Min.: 1
Mult.: 1

Automotive Fuses 32V 30A

0498030.M
Littelfuse
1: £2.18
3,182In Stock

Mfr. Part No.
0498030.M

Mouser Part No
576-0498030.M

Littelfuse

Automotive Fuses 32V 30A

Datasheet

3,182In Stock

£2.18

£1.99

£1.92

£1.13

Min.: 1
Mult.: 1

Automotive Fuses 32VDC 30A MIDI TRANSP HOU

0498030.MXT
Littelfuse
1: £2.35
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

£2.35

£2.14

£2.07

£1.62

View

Min.: 1
Mult.: 1

Automotive Fuses 32V 40A

0498040.M
Littelfuse
1: £2.17
3,023In Stock

Mfr. Part No.
0498040.M

Mouser Part No
576-0498040.M

Littelfuse

Automotive Fuses 32V 40A

Datasheet

3,023In Stock

£2.17

£1.98

£1.91

£1.51

View

Min.: 1
Mult.: 1

Automotive Fuses 32 VDC 40A MIDI TRANSP HOU

0498040.MXT
Littelfuse
1: £2.35
973In Stock

Mfr. Part No.
0498040.MXT

Mouser Part No
576-0498040.MXT

Littelfuse

Automotive Fuses 32 VDC 40A MIDI TRANSP HOU

Datasheet

973In Stock

£2.35

£2.14

£2.07

£1.62

View

Min.: 1
Mult.: 1

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