Circuit Protection – Mouser United Kingdom

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Remote Keyless Entry Solutions

Littelfuse Remote Keyless Entry Solutions defend the powered circuits and communication lines of modern vehicles that receive signals from a remote key-fob. These signals control features like remote starting, door unlocking, truck opening, and other custom commands. Littelfuse offers a range of fuses, TVS diodes, diode arrays, MOVs, MLVs, and ESD suppressors that protect the on-board circuitry from such threats.

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Types of Circuit Protection

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Results: 370

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Part #

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 1.75A

04401.75WRA
Littelfuse
1: £1.37
2,955In Stock

Mfr. Part No.
04401.75WRA

Mouser Part No
576-04401.75WRA

Littelfuse

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 1.75A

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Datasheet

2,955In Stock

Cut Tape

£1.37

£1.24

£1.18

£0.952

View

Reel

£0.588

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 26V AEC-Q101 5% Uni-Directional

TPSMA6L26A
Littelfuse
1: £0.496
9,378In Stock

Mfr. Part No.
TPSMA6L26A

Mouser Part No
576-TPSMA6L26A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 26V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

9,378In Stock

Cut Tape

£0.496

£0.263

£0.201

£0.152

Reel

£0.118

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 530V AEC-Q101 5% Bi-Directional

TPSMB530CA-A
Littelfuse
1: £0.863
3,990In Stock

Mfr. Part No.
TPSMB530CA-A

Mouser Part No
576-TPSMB530CA-A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 530V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

3,990In Stock

Cut Tape

£0.863

£0.477

£0.397

£0.326

£0.325

Reel

£0.258

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 3kW 78V AEC-Q101 5% Uni-Directional

TPSMD78A
Littelfuse
1: £0.811
4,731In Stock

Mfr. Part No.
TPSMD78A

Mouser Part No
576-TPSMD78A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 78V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

4,731In Stock

Cut Tape

£0.811

£0.615

£0.507

£0.416

£0.358

Reel

£0.301

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 1.75A 63V 1206 Fast-Acting AEC-Q200

04371.75WRA
Littelfuse
1: £1.30
2,938In Stock

Mfr. Part No.
04371.75WRA

Mouser Part No
576-04371.75WRA

Littelfuse

Surface Mount Fuses 1.75A 63V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

2,938In Stock

Cut Tape

£1.30

£1.15

£1.09

£0.882

View

Reel

£0.545

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

TPSMD36CA
Littelfuse
1: £0.811
6,890In Stock

Mfr. Part No.
TPSMD36CA

Mouser Part No
576-TPSMD36CA

Littelfuse

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

Learn More

Datasheet

6,890In Stock

Cut Tape

£0.811

£0.651

£0.507

£0.416

£0.358

Reel

£0.311

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 4A 32V 1206 Fast-Acting AEC-Q200

0437004.WRA
Littelfuse
1: £1.30
7,524In Stock

Mfr. Part No.
0437004.WRA

Mouser Part No
576-0437004.WRA

Littelfuse

Surface Mount Fuses 4A 32V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

7,524In Stock

Cut Tape

£1.30

£1.15

£1.09

£0.882

View

Reel

£0.545

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 1.25A 63V 1206 Fast-Acting AEC-Q200

04371.25WRA
Littelfuse
1: £1.34
2,747In Stock

Mfr. Part No.
04371.25WRA

Mouser Part No
576-04371.25WRA

Littelfuse

Surface Mount Fuses 1.25A 63V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

2,747In Stock

Cut Tape

£1.34

£1.18

£1.12

£0.908

View

Reel

£0.545

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses FUSE 32V HIGH I2T 0603 2A AEC-Q200

0441002.WRA
Littelfuse
1: £1.25
3,615In Stock

Mfr. Part No.
0441002.WRA

Mouser Part No
576-0441002.WRA

Littelfuse

Surface Mount Fuses FUSE 32V HIGH I2T 0603 2A AEC-Q200

Learn More

Datasheet

3,615In Stock

Cut Tape

£1.25

£1.09

£1.03

£0.856

View

Reel

£0.553

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

TPSMB550A-A
Littelfuse
1: £0.925
14,050In Stock

Mfr. Part No.
TPSMB550A-A

Mouser Part No
576-TPSMB550A-A

Littelfuse

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

Learn More

Datasheet

14,050In Stock

Cut Tape

£0.925

£0.512

£0.417

£0.346

£0.309

Reel

£0.237

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 75V AEC-Q101 5% Uni-Directional

TPSMB75A
Littelfuse
1: £0.421
8,900In Stock

Mfr. Part No.
TPSMB75A

Mouser Part No
576-TPSMB75A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 75V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

8,900In Stock

Cut Tape

£0.421

£0.276

£0.225

£0.176

£0.172

Reel

£0.129

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 75V AEC-Q101 5% Uni-Directional

TPSMC75A
Littelfuse
1: £0.615
4,928In Stock

Mfr. Part No.
TPSMC75A

Mouser Part No
576-TPSMC75A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 75V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

4,928In Stock

Cut Tape

£0.615

£0.372

£0.339

£0.264

Reel

£0.237

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes TPSMB - CA 52.78V

TPSMB58CA
Littelfuse
1: £0.638
2,122In Stock

Mfr. Part No.
TPSMB58CA

Mouser Part No
576-TPSMB58CA

Littelfuse

ESD Protection Diodes / TVS Diodes TPSMB - CA 52.78V

Learn More

Datasheet

2,122In Stock

Cut Tape

£0.638

£0.391

£0.252

£0.192

Reel

£0.146

View

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 15V AEC-Q101 5% Bi-Directional

TPSMC15CA
Littelfuse
1: £0.934
14In Stock

Mfr. Part No.
TPSMC15CA

Mouser Part No
576-TPSMC15CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 15V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

14In Stock

Cut Tape

£0.934

£0.585

£0.384

£0.299

Reel

£0.243

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Uni-Directional

TPSMA6L43A
Littelfuse
1: £0.578
5,954In Stock

Mfr. Part No.
TPSMA6L43A

Mouser Part No
576-TPSMA6L43A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

5,954In Stock

Cut Tape

£0.578

£0.356

£0.23

£0.175

£0.158

Reel

£0.139

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

TPSMD15CA
Littelfuse
1: £0.811
2,990In Stock

Mfr. Part No.
TPSMD15CA

Mouser Part No
576-TPSMD15CA

Littelfuse

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

Learn More

Datasheet

2,990In Stock

Cut Tape

£0.811

£0.651

£0.507

£0.416

£0.36

Reel

£0.36

Min.: 1
Mult.: 1

: 3,000

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

TPSMB11CA
Littelfuse
1: £0.638
2,023In Stock

Mfr. Part No.
TPSMB11CA

Mouser Part No
576-TPSMB11CA

Littelfuse

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

Learn More

Datasheet

2,023In Stock

Cut Tape

£0.638

£0.391

£0.252

£0.192

£0.174

Reel

£0.155

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

TPSMD48CA
Littelfuse
1: £0.811
2,995In Stock
3,000Expected 26/10/2026

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

2,995In Stock

3,000Expected 26/10/2026

Cut Tape

£0.811

£0.651

£0.507

£0.416

£0.369

Reel

£0.369

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Varistors 18V 290pF 0805 AEC-Q200 MLA AUTO

V18MLA0805LNHAUTO
Littelfuse
1: £0.638
3,344In Stock

Mfr. Part No.
V18MLA0805LNHAUTO

Mouser Part No
576-V18MLA0805LNHAUT

Littelfuse

Varistors 18V 290pF 0805 AEC-Q200 MLA AUTO

Learn More

Datasheet

3,344In Stock

Cut Tape

£0.638

£0.384

£0.354

£0.283

Reel

£0.158

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 3kW 18V AEC-Q101 5% Bi-Directional

TPSMD18CA
Littelfuse
1: £0.811
964In Stock

Mfr. Part No.
TPSMD18CA

Mouser Part No
576-TPSMD18CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 18V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

964In Stock

Cut Tape

£0.811

£0.651

£0.507

£0.416

Reel

£0.351

View

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 120V AEC-Q101 5% Uni-Directional

TPSMB120A
Littelfuse
1: £0.78
3,366In Stock

Mfr. Part No.
TPSMB120A

Mouser Part No
576-TPSMB120A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 120V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

3,366In Stock

Cut Tape

£0.78

£0.292

£0.254

£0.214

Reel

£0.208

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 27V AEC-Q101 5% Uni-Directional

TPSMB27A
Littelfuse
1: £0.413
4,739In Stock

Mfr. Part No.
TPSMB27A

Mouser Part No
576-TPSMB27A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 27V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

4,739In Stock

Cut Tape

£0.413

£0.266

£0.233

£0.197

£0.178

Reel

£0.131

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 440V AEC-Q101 5% Bi-Directional

TPSMB440CA-A
Littelfuse
1: £0.856
2,858In Stock

Mfr. Part No.
TPSMB440CA-A

Mouser Part No
576-TPSMB440CA-A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 440V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

2,858In Stock

Cut Tape

£0.856

£0.437

£0.388

£0.308

£0.298

Reel

£0.258

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 24V AEC-Q101 5% Uni-Directional

TPSMC24A
Littelfuse
1: £0.615
2,918In Stock

Mfr. Part No.
TPSMC24A

Mouser Part No
576-TPSMC24A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 24V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

2,918In Stock

Cut Tape

£0.615

£0.405

£0.351

£0.272

£0.267

Reel

£0.234

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

TPSMC91A
Littelfuse
1: £0.503
3,014In Stock

Mfr. Part No.
TPSMC91A

Mouser Part No
576-TPSMC91A

Littelfuse

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

Learn More

Datasheet

3,014In Stock

Cut Tape

£0.503

£0.421

£0.38

£0.299

£0.271

Reel

£0.234

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Remote Keyless Entry Solutions

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