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: 64

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
17,006In 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

17,006In 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 2.5A 32V FAST ACTING FUSE AEC-Q200

043802.5WRA
Littelfuse
1: £1.28
4,578In Stock

Mfr. Part No.
043802.5WRA

Mouser Part No
576-043802.5WRA

Littelfuse

Surface Mount Fuses 2.5A 32V FAST ACTING FUSE AEC-Q200

Learn More

Datasheet

4,578In Stock

Cut Tape

£1.28

£1.13

£1.08

£0.871

View

Reel

£0.553

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

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

£0.545

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses FUSE 63V FA 1206 5A AECQ

0437005.WRA
Littelfuse
1: £1.48
6,412In 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

6,412In Stock

Cut Tape

£1.48

£1.24

£1.15

£0.952

View

Reel

£0.599

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 1.75A 32V FAST ACTING FUSE AEC-Q200

04381.75WRA
Littelfuse
1: £1.28
5,073In Stock

Mfr. Part No.
04381.75WRA

Mouser Part No
576-04381.75WRA

Littelfuse

Surface Mount Fuses 1.75A 32V FAST ACTING FUSE AEC-Q200

Learn More

Datasheet

5,073In Stock

Cut Tape

£1.28

£1.13

£1.08

£0.871

View

Reel

£0.54

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 3.5A 32V FAST ACTING FUSE AEC-Q200

043803.5WRA
Littelfuse
1: £1.28
3,069In Stock

Mfr. Part No.
043803.5WRA

Mouser Part No
576-043803.5WRA

Littelfuse

Surface Mount Fuses 3.5A 32V FAST ACTING FUSE AEC-Q200

Learn More

Datasheet

3,069In Stock

Cut Tape

£1.28

£1.13

£1.07

£0.871

View

Reel

£0.54

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 60V 0.20A 1812 PTC POLY SMT

1812L020/60DR
Littelfuse
1: £0.643
3,677In Stock

Mfr. Part No.
1812L020/60DR

Mouser Part No
576-1812L020/60DR

Littelfuse

Resettable Fuses - PPTC 60V 0.20A 1812 PTC POLY SMT

Learn More

Datasheet

3,677In Stock

Cut Tape

£0.643

Reel

£0.643

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 12V 1812 1.50A POLYFUSE

1812L150/12DR
Littelfuse
1: £0.398
5,606In Stock

Mfr. Part No.
1812L150/12DR

Mouser Part No
576-1812L150/12DR

Littelfuse

Resettable Fuses - PPTC 12V 1812 1.50A POLYFUSE

Learn More

Datasheet

5,606In Stock

Cut Tape

£0.398

£0.358

£0.322

£0.283

View

Reel

£0.184

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

Resettable Fuses - PPTC 8V 1.5A

1812L150ZR
Littelfuse
1: £0.413
4,910In Stock

Mfr. Part No.
1812L150ZR

Mouser Part No
576-1812L150ZR

Littelfuse

Resettable Fuses - PPTC 8V 1.5A

Learn More

Datasheet

4,910In Stock

Cut Tape

£0.413

£0.346

£0.316

£0.287

View

Reel

£0.18

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

ESD Protection Diodes / TVS Diodes TVS SURF MT LOW Vcl DO214AA AEQ101 T&R

TPSMB75A-L
Littelfuse
1: £0.78
5,370In Stock
New Product

Mfr. Part No.
TPSMB75A-L

Mouser Part No
576-TPSMB75A-L

New Product

Littelfuse

ESD Protection Diodes / TVS Diodes TVS SURF MT LOW Vcl DO214AA AEQ101 T&R

Learn More

Datasheet

5,370In Stock

Cut Tape

£0.78

£0.368

£0.318

£0.244

Reel

£0.188

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes TVS SURF MT LOW Vcl DO214AA AEQ101 T&R

TPSMB82A-L
Littelfuse
1: £0.78
6,020In Stock
New Product

Mfr. Part No.
TPSMB82A-L

Mouser Part No
576-TPSMB82A-L

New Product

Littelfuse

ESD Protection Diodes / TVS Diodes TVS SURF MT LOW Vcl DO214AA AEQ101 T&R

Learn More

Datasheet

6,020In Stock

Cut Tape

£0.78

£0.368

£0.318

£0.244

Reel

£0.188

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes TVS SURF MT LOW Vcl DO214AA AEQ101 T&R

TPSMB91A-L
Littelfuse
1: £0.78
4,730In Stock
New Product

Mfr. Part No.
TPSMB91A-L

Mouser Part No
576-TPSMB91A-L

New Product

Littelfuse

ESD Protection Diodes / TVS Diodes TVS SURF MT LOW Vcl DO214AA AEQ101 T&R

Learn More

Datasheet

4,730In Stock

Cut Tape

£0.78

£0.368

£0.318

£0.244

Reel

£0.188

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses .5A 63V FAST ACTING FUSE AEC-Q200

0438.500WRA
Littelfuse
1: £1.37
61,934In Stock

Mfr. Part No.
0438.500WRA

Mouser Part No
576-0438.500WRA

Littelfuse

Surface Mount Fuses .5A 63V FAST ACTING FUSE AEC-Q200

Learn More

Datasheet

61,934In Stock

Cut Tape

£1.37

£1.18

£1.10

£0.899

View

Reel

£0.54

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC PTC 30V POLY 1812 HALOGEN-FREE .35A

1812L035/30DR
Littelfuse
1: £1.44
19,675In Stock

Mfr. Part No.
1812L035/30DR

Mouser Part No
576-1812L035/30DR

Littelfuse

Resettable Fuses - PPTC PTC 30V POLY 1812 HALOGEN-FREE .35A

Learn More

Datasheet

19,675In Stock

Cut Tape

£1.44

£1.34

£1.10

£1.01

View

Reel

£0.829

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC PTC 33V 1.10A POLY SURF MOUNT

1812L110/33MR
Littelfuse
1: £0.465
96,397In Stock
104,000Expected 24/12/2026

Mfr. Part No.
1812L110/33MR

Mouser Part No
576-1812L110/33MR

Littelfuse

Resettable Fuses - PPTC PTC 33V 1.10A POLY SURF MOUNT

Learn More

Datasheet

96,397In Stock

104,000Expected 24/12/2026

Cut Tape

£0.465

£0.412

£0.352

£0.31

Reel

£0.213

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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 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

Surface Mount Fuses .375A 63V FAST ACTING FUSE AEC-Q200

0438.375WRA
Littelfuse
1: £1.38
1,907In Stock

Mfr. Part No.
0438.375WRA

Mouser Part No
576-0438.375WRA

Littelfuse

Surface Mount Fuses .375A 63V FAST ACTING FUSE AEC-Q200

Learn More

Datasheet

1,907In Stock

Cut Tape

£1.38

£1.19

Reel

£1.19

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Types of Circuit Protection

Customer Service Office

Company

Resources

Support