Circuit Protection – Mouser United Kingdom

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Ignition System Solutions

Littelfuse Ignition System Solutions protect against the feedback loops, overcurrent, and load dumps that threaten the mileage and emissions performance levels found in modern automobiles. Littelfuse offers a range of TVS diodes, MLVs, PPTCs, fuses, and high-performance ignition IGBTs to keep vehicular ignition systems operating at a high level.

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Types of Circuit Protection

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Results: 73

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Part #

Surface Mount Fuses FUSE 32V HIGH I2T 0603 6A AEC-Q200

0441006.WRA
Littelfuse
1: £1.37
5,245In Stock

Mfr. Part No.
0441006.WRA

Mouser Part No
576-0441006.WRA

Littelfuse

Surface Mount Fuses FUSE 32V HIGH I2T 0603 6A AEC-Q200

Learn More

Datasheet

5,245In Stock

Cut Tape

£1.37

£1.18

£1.10

£0.899

View

Reel

£0.54

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses FUSE 32V HIGH I2T 0603 2.5A AEC-Q200

044102.5WRA
Littelfuse
1: £1.38
2,984In Stock

Mfr. Part No.
044102.5WRA

Mouser Part No
576-044102.5WRA

Littelfuse

Surface Mount Fuses FUSE 32V HIGH I2T 0603 2.5A AEC-Q200

Learn More

Datasheet

2,984In Stock

Cut Tape

£1.38

£1.19

£1.11

£0.96

View

Reel

£0.553

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses FUSE 32V HIGH I2T 0603 3.5A AEC-Q200

044103.5WRA
Littelfuse
1: £1.51
2,931In Stock

Mfr. Part No.
044103.5WRA

Mouser Part No
576-044103.5WRA

Littelfuse

Surface Mount Fuses FUSE 32V HIGH I2T 0603 3.5A AEC-Q200

Learn More

Datasheet

2,931In Stock

Cut Tape

£1.51

£1.26

£1.15

£0.96

View

Reel

£0.553

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 18V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S18A
Littelfuse
1: £3.29
4,546In Stock

Mfr. Part No.
SLD8S18A

Mouser Part No
576-SLD8S18A

Littelfuse

ESD Protection Diodes / TVS Diodes 18V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

4,546In Stock

Cut Tape

£3.29

£2.11

£1.58

Reel

£1.28

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 22V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S22A
Littelfuse
1: £3.20
1,649In Stock

Mfr. Part No.
SLD8S22A

Mouser Part No
576-SLD8S22A

Littelfuse

ESD Protection Diodes / TVS Diodes 22V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

1,649In Stock

Cut Tape

£3.20

£2.11

£1.58

Reel

£1.28

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 24V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S24A
Littelfuse
1: £2.88
2,899In Stock

Mfr. Part No.
SLD8S24A

Mouser Part No
576-SLD8S24A

Littelfuse

ESD Protection Diodes / TVS Diodes 24V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

2,899In Stock

Cut Tape

£2.88

£1.96

£1.50

Reel

£1.28

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 36V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S36A
Littelfuse
1: £3.25
2,950In Stock
9,000Expected 10/08/2026

Mfr. Part No.
SLD8S36A

Mouser Part No
576-SLD8S36A

Littelfuse

ESD Protection Diodes / TVS Diodes 36V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

2,950In Stock

9,000Expected 10/08/2026

Cut Tape

£3.25

£2.21

£1.58

Reel

£1.28

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 43V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S43A
Littelfuse
1: £2.93
1,649In Stock

Mfr. Part No.
SLD8S43A

Mouser Part No
576-SLD8S43A

Littelfuse

ESD Protection Diodes / TVS Diodes 43V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

1,649In Stock

Cut Tape

£2.93

£2.03

£1.56

Reel

£1.28

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 48V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S48A
Littelfuse
1: £3.20
3,018In Stock

Mfr. Part No.
SLD8S48A

Mouser Part No
576-SLD8S48A

Littelfuse

ESD Protection Diodes / TVS Diodes 48V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

3,018In Stock

Cut Tape

£3.20

£2.11

£1.58

Reel

£1.28

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 57V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S57A
Littelfuse
1: £3.30
1,601In Stock
5,500On Order

Mfr. Part No.
SLD8S57A

Mouser Part No
576-SLD8S57A

Littelfuse

ESD Protection Diodes / TVS Diodes 57V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

1,601In Stock

5,500On Order

Cut Tape

£3.30

£2.17

£1.58

Reel

£1.29

MouseReel Available

Min.: 1
Mult.: 1

: 500

Varistors 18V 1210 125C AUML AEC-Q200 Low Profile

V18AUMLA1210NH
Littelfuse
1: £0.952
2,679In Stock

Mfr. Part No.
V18AUMLA1210NH

Mouser Part No
576-V18AUMLA1210NH

Littelfuse

Varistors 18V 1210 125C AUML AEC-Q200 Low Profile

Learn More

Datasheet

2,679In Stock

Cut Tape

£0.952

£0.691

£0.626

£0.553

View

Reel

£0.443

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Varistors 18V 2220 125C AUML AEC-Q200 Low Profile

V18AUMLA2220H
Littelfuse
1: £3.90
1,964In Stock

Mfr. Part No.
V18AUMLA2220H

Mouser Part No
576-V18AUMLA2220H

Littelfuse

Varistors 18V 2220 125C AUML AEC-Q200 Low Profile

Learn More

Datasheet

1,964In Stock

Cut Tape

£3.90

£2.98

£2.74

£2.49

View

Reel

£2.16

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Varistors 48V 2220 125C AUML AEC-Q200 Low Profile

V48AUMLA2220H
Littelfuse
1: £3.90
1,293In Stock

Mfr. Part No.
V48AUMLA2220H

Mouser Part No
576-V48AUMLA2220H

Littelfuse

Varistors 48V 2220 125C AUML AEC-Q200 Low Profile

Learn More

Datasheet

1,293In Stock

Cut Tape

£3.90

£2.98

£2.74

£2.49

View

Reel

£2.16

Min.: 1
Mult.: 1

: 1,000

Surface Mount Fuses 2A 32V FAST ACTING

0440002.WRA
Littelfuse
1: £1.37
974In Stock
3,000Expected 06/08/2026

Mfr. Part No.
0440002.WRA

Mouser Part No
576-0440002.WRA

Littelfuse

Surface Mount Fuses 2A 32V FAST ACTING

Learn More

Datasheet

974In Stock

3,000Expected 06/08/2026

Cut Tape

£1.37

£1.24

£1.18

£0.952

View

Reel

£0.588

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 5A

0440005.WRA
Littelfuse
1: £1.48
1,099In Stock
3,000Expected 26/01/2027

Mfr. Part No.
0440005.WRA

Mouser Part No
576-0440005.WRA

Littelfuse

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 5A

Learn More

Datasheet

1,099In Stock

3,000Expected 26/01/2027

Cut Tape

£1.48

£1.28

£1.20

£0.986

View

Reel

£0.588

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

0441002.WRA
Littelfuse
1: £1.48
339In Stock
3,000Expected 03/08/2026

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

339In Stock

3,000Expected 03/08/2026

Cut Tape

£1.48

£1.23

£1.13

£0.943

View

Reel

£0.54

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses FUSE 32V HIGH I2T 0603 3A AEC-Q200

0441003.WRA
Littelfuse
1: £1.27
160In Stock
3,000Expected 02/03/2027

Mfr. Part No.
0441003.WRA

Mouser Part No
576-0441003.WRA

Littelfuse

Surface Mount Fuses FUSE 32V HIGH I2T 0603 3A AEC-Q200

Learn More

Datasheet

160In Stock

3,000Expected 02/03/2027

Cut Tape

£1.27

£1.13

£1.07

£0.863

View

Reel

£0.54

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses FUSE 32V HIGH I2T 0603 4A AEC-Q200

0441004.WRA
Littelfuse
1: £1.38
972In Stock
3,000Expected 14/10/2026

Mfr. Part No.
0441004.WRA

Mouser Part No
576-0441004.WRA

Littelfuse

Surface Mount Fuses FUSE 32V HIGH I2T 0603 4A AEC-Q200

Learn More

Datasheet

972In Stock

3,000Expected 14/10/2026

Cut Tape

£1.38

£1.19

£1.11

£0.908

View

Reel

£0.54

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 12V 2.6A-HD 100A 1812

MINIASMDC260F/12-2
Littelfuse
1: £0.503
1,257In Stock

Mfr. Part No.
MINIASMDC260F/12-2

Mouser Part No
576-RF4569-000

Littelfuse

Resettable Fuses - PPTC 12V 2.6A-HD 100A 1812

Learn More

Datasheet

1,257In Stock

£0.503

£0.464

£0.384

£0.355

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 13.2V 2.6A-HD 100A 1812

MINIASMDC260F/13.2-2
Littelfuse
1: £0.526
1,499In Stock

Mfr. Part No.
MINIASMDC260F/13.2-2

Mouser Part No
576-RF4570-000

Littelfuse

Resettable Fuses - PPTC 13.2V 2.6A-HD 100A 1812

Learn More

Datasheet

1,499In Stock

£0.526

£0.483

£0.401

£0.37

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 14V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S14A
Littelfuse
1: £3.20
760In Stock

Mfr. Part No.
SLD8S14A

Mouser Part No
576-SLD8S14A

Littelfuse

ESD Protection Diodes / TVS Diodes 14V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

760In Stock

Cut Tape

£3.20

£2.10

£1.59

Reel

£1.41

£1.28

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 20V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S20A
Littelfuse
1: £3.28
630In Stock
500Expected 03/09/2026

Mfr. Part No.
SLD8S20A

Mouser Part No
576-SLD8S20A

Littelfuse

ESD Protection Diodes / TVS Diodes 20V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

630In Stock

500Expected 03/09/2026

Cut Tape

£3.28

£2.17

£1.58

Reel

£1.29

£1.28

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 28V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S28A
Littelfuse
1: £3.28
297In Stock
500Expected 30/07/2026

Mfr. Part No.
SLD8S28A

Mouser Part No
576-SLD8S28A

Littelfuse

ESD Protection Diodes / TVS Diodes 28V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

297In Stock

500Expected 30/07/2026

Cut Tape

£3.28

£2.17

£1.58

Reel

£1.28

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 33V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S33A
Littelfuse
1: £3.30
45In Stock
1,500On Order

Mfr. Part No.
SLD8S33A

Mouser Part No
576-SLD8S33A

Littelfuse

ESD Protection Diodes / TVS Diodes 33V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

45In Stock

1,500On Order

Cut Tape

£3.30

£2.17

£1.58

Reel

£1.28

MouseReel Available

Min.: 1
Mult.: 1

: 500

Varistors 1W 16V 2220 AEC-Q200

V16AUMLA2220NS
Littelfuse
1: £2.24
503In Stock
1,000Expected 01/02/2027

Mfr. Part No.
V16AUMLA2220NS

Mouser Part No
576-V16AUMLA2220NS

Littelfuse

Varistors 1W 16V 2220 AEC-Q200

Learn More

Datasheet

503In Stock

1,000Expected 01/02/2027

Cut Tape

£2.24

£1.68

£1.54

£1.53

Reel

£1.27

£1.06

MouseReel Available

Min.: 1
Mult.: 1

: 500

Ignition System Solutions

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