Circuit Protection – Mouser United Kingdom

.hide-partial { max-height: none; } .show-more { display: none; }

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 54

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Surface Mount Fuses 1A 63V 1206 Fast-Acting AEC-Q200

0437001.WRA
Littelfuse
1: £1.43
18,966In Stock

Mfr. Part No.
0437001.WRA

Mouser Part No
576-0437001.WRA

Littelfuse

Surface Mount Fuses 1A 63V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

18,966In Stock

Cut Tape

£1.43

£1.24

£1.15

£0.952

View

Reel

£0.545

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

TPSMA6L26A
Littelfuse
1: £0.488
9,262In 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

9,262In Stock

Cut Tape

£0.488

£0.254

£0.197

£0.149

Reel

£0.118

View

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
2,888In 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

2,888In 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 600W 18V AEC-Q101 5% Uni-Directional

TPSMA6L18A
Littelfuse
1: £0.405
9,685In Stock

Mfr. Part No.
TPSMA6L18A

Mouser Part No
576-TPSMA6L18A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 18V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

9,685In Stock

Cut Tape

£0.405

£0.244

£0.216

£0.175

£0.158

Reel

£0.117

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 1.5A 63V 1206 Fast-Acting AEC-Q200

043701.5WRA
Littelfuse
1: £1.30
3,830In Stock

Mfr. Part No.
043701.5WRA

Mouser Part No
576-043701.5WRA

Littelfuse

Surface Mount Fuses 1.5A 63V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

3,830In Stock

Cut Tape

£1.30

£1.15

£1.09

£0.882

View

Reel

£0.545

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: £1.38
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

£1.38

£1.20

£1.13

£0.934

View

Reel

£0.599

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 600W 6.5V AEC-Q101 5% Uni-Directional

TPSMA6L6.5A
Littelfuse
1: £0.578
1,570In Stock

Mfr. Part No.
TPSMA6L6.5A

Mouser Part No
576-TPSMA6L6.5A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 6.5V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

1,570In Stock

Cut Tape

£0.578

£0.282

£0.23

£0.175

£0.162

Reel

£0.124

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 45V AEC-Q101 5% Uni-Directional

TPSMA6L45A
Littelfuse
1: £0.405
8,770In Stock

Mfr. Part No.
TPSMA6L45A

Mouser Part No
576-TPSMA6L45A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 45V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

8,770In Stock

Cut Tape

£0.405

£0.255

£0.216

£0.175

£0.158

Reel

£0.117

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 17V AEC-Q101 5% Uni-Directional

TPSMA6L17A
Littelfuse
1: £0.39
5,151In Stock

Mfr. Part No.
TPSMA6L17A

Mouser Part No
576-TPSMA6L17A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 17V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

5,151In Stock

Cut Tape

£0.39

£0.245

£0.215

£0.182

£0.163

Reel

£0.117

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses .5A 63V 1206 Fast-Acting AEC-Q200

0437.500WRA
Littelfuse
1: £1.43
3,916In Stock

Mfr. Part No.
0437.500WRA

Mouser Part No
576-0437.500WRA

Littelfuse

Surface Mount Fuses .5A 63V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

3,916In Stock

Cut Tape

£1.43

£1.24

£1.15

£0.952

View

Reel

£0.545

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses .75A 63V 1206 Fast-Acting AEC-Q200

0437.750WRA
Littelfuse
1: £1.43
3,613In Stock

Mfr. Part No.
0437.750WRA

Mouser Part No
576-0437.750WRA

Littelfuse

Surface Mount Fuses .75A 63V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

3,613In Stock

Cut Tape

£1.43

£1.21

£1.13

£0.934

View

Reel

£0.599

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 2A 63V 1206 Fast-Acting AEC-Q200

0437002.WRA
Littelfuse
1: £1.39
3,814In Stock

Mfr. Part No.
0437002.WRA

Mouser Part No
576-0437002.WRA

Littelfuse

Surface Mount Fuses 2A 63V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

3,814In Stock

Cut Tape

£1.39

£1.19

£1.12

£0.917

View

Reel

£0.545

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 3A 32V 1206 Fast-Acting AEC-Q200

0437003.WRA
Littelfuse
1: £1.39
2,392In Stock

Mfr. Part No.
0437003.WRA

Mouser Part No
576-0437003.WRA

Littelfuse

Surface Mount Fuses 3A 32V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

2,392In Stock

Cut Tape

£1.39

£1.19

£1.12

£0.917

View

Reel

£0.545

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses FUSE 63V FA 1206 5A AECQ

0437005.WRA
Littelfuse
1: £1.43
6,416In Stock

Mfr. Part No.
0437005.WRA

Mouser Part No
576-0437005.WRA

Littelfuse

Surface Mount Fuses FUSE 63V FA 1206 5A AECQ

Learn More

Datasheet

6,416In Stock

Cut Tape

£1.43

£1.24

£1.15

£0.952

View

Reel

£0.599

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses FUSE 35V FA 1206 7A AECQ

0437007.WRA
Littelfuse
1: £1.43
2,164In Stock
3,000Expected 30/11/2026

Mfr. Part No.
0437007.WRA

Mouser Part No
576-0437007.WRA

Littelfuse

Surface Mount Fuses FUSE 35V FA 1206 7A AECQ

Learn More

Datasheet

2,164In Stock

3,000Expected 30/11/2026

Cut Tape

£1.43

£1.21

£1.17

£0.969

View

Reel

£0.599

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses FUSE 35V FA 1206 8A AECQ

0437008.WRA
Littelfuse
1: £1.39
2,389In Stock
3,000Expected 30/11/2026

Mfr. Part No.
0437008.WRA

Mouser Part No
576-0437008.WRA

Littelfuse

Surface Mount Fuses FUSE 35V FA 1206 8A AECQ

Learn More

Datasheet

2,389In Stock

3,000Expected 30/11/2026

Cut Tape

£1.39

£1.19

£1.12

£0.917

View

Reel

£0.545

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 36V 450W AUTO UNI-DIR SOD323

SD36-01FTG
Littelfuse
1: £0.428
109,286In Stock
74,700Expected 02/10/2026

Mfr. Part No.
SD36-01FTG

Mouser Part No
576-SD36-01FTG

Littelfuse

ESD Protection Diodes / TVS Diodes 36V 450W AUTO UNI-DIR SOD323

Learn More

Datasheet

109,286In Stock

74,700Expected 02/10/2026

Cut Tape

£0.428

£0.244

£0.167

£0.136

£0.113

Reel

£0.088

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 12V AEC-Q101 5% Uni-Directional

TPSMA6L12A
Littelfuse
1: £0.593
14,254In Stock

Mfr. Part No.
TPSMA6L12A

Mouser Part No
576-TPSMA6L12A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 12V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

14,254In Stock

Cut Tape

£0.593

£0.282

£0.237

£0.18

£0.162

Reel

£0.124

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 33V AEC-Q101 5% Uni-Directional

TPSMA6L33A
Littelfuse
1: £0.54
17,655In Stock

Mfr. Part No.
TPSMA6L33A

Mouser Part No
576-TPSMA6L33A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 33V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

17,655In Stock

Cut Tape

£0.54

£0.297

£0.223

£0.173

£0.162

Reel

£0.127

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 40V AEC-Q101 5% Uni-Directional

TPSMA6L40A
Littelfuse
1: £0.601
10,999In Stock

Mfr. Part No.
TPSMA6L40A

Mouser Part No
576-TPSMA6L40A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 40V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

10,999In Stock

Cut Tape

£0.601

£0.282

£0.238

£0.182

£0.172

Reel

£0.124

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 2.5A 32V 1206 Fast-Acting AEC-Q200

043702.5WRA
Littelfuse
1: £1.43
461In Stock

Mfr. Part No.
043702.5WRA

Mouser Part No
576-043702.5WRA

Littelfuse

Surface Mount Fuses 2.5A 32V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

461In Stock

Cut Tape

£1.43

£1.21

£1.13

£0.934

View

Reel

£0.599

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 3.5A 32V 1206 Fast-Acting AEC-Q200

043703.5WRA
Littelfuse
1: £1.30
1,226In Stock

Mfr. Part No.
043703.5WRA

Mouser Part No
576-043703.5WRA

Littelfuse

Surface Mount Fuses 3.5A 32V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

1,226In Stock

Cut Tape

£1.30

£1.15

£1.09

£0.882

View

Reel

£0.545

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Fuse Clips 5mm Clip 90 Degree Pin Shift

52100001009
Littelfuse
1: £0.233
3,850In Stock
6,000Expected 25/11/2026

Mfr. Part No.
52100001009

Mouser Part No
576-52100001009

Littelfuse

Fuse Clips 5mm Clip 90 Degree Pin Shift

Learn More

Datasheet

3,850In Stock

6,000Expected 25/11/2026

£0.233

£0.192

£0.176

£0.148

View

Min.: 1
Mult.: 1

Types of Circuit Protection

Customer Service Office

Company

Resources

Support