Circuit Protection – Mouser Singapore

.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: 32

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 #

Resettable Fuses - PPTC 6V .35A .1s

1206L035YR
Littelfuse
1: $0.653
66,321In Stock

Mfr. Part No.
1206L035YR

Mouser Part No
576-1206L035YR

Littelfuse

Resettable Fuses - PPTC 6V .35A .1s

Learn More

Datasheet

66,321In Stock

Cut Tape

$0.653

$0.601

$0.509

$0.469

View

Reel

$0.282

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 80 Ohms 82 mA 13 VDC - 20 C+ 60 C

zeptoSMDC0011F
Littelfuse
1: $0.626
12,155In Stock

Mfr. Part No.
zeptoSMDC0011F

Mouser Part No
576-ZEPTOSMDC0011F

Littelfuse

Resettable Fuses - PPTC 80 Ohms 82 mA 13 VDC - 20 C+ 60 C

Learn More

Datasheet

12,155In Stock

Cut Tape

$0.626

$0.566

$0.471

$0.431

View

Reel

$0.275

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Resettable Fuses - PPTC 24V 500MA-HD 100A MAX

1206L050/24WR
Littelfuse
1: $2.12
34,739In Stock
12,000Expected 17/11/2026

Mfr. Part No.
1206L050/24WR

Mouser Part No
576-1206L050/24WR

Littelfuse

Resettable Fuses - PPTC 24V 500MA-HD 100A MAX

Learn More

Datasheet

34,739In Stock

12,000Expected 17/11/2026

Cut Tape

$2.12

$1.96

$1.63

$1.51

View

Reel

$1.02

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1 Ch 30KV 30pF

SP1003-01ETG
Littelfuse
1: $0.843
171,982In Stock

Mfr. Part No.
SP1003-01ETG

Mouser Part No
576-SP1003-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 1 Ch 30KV 30pF

Learn More

Datasheet

171,982In Stock

Cut Tape

$0.843

$0.392

$0.329

$0.265

Reel

$0.158

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Resettable Fuses - PPTC 60V 50MA-HD 10A SMD

1206L005/60WR-A
Littelfuse
1: $0.993
5,087In Stock

Mfr. Part No.
1206L005/60WR-A

Mouser Part No
576-1206L005/60WR-A

Littelfuse

Resettable Fuses - PPTC 60V 50MA-HD 10A SMD

Learn More

Datasheet

5,087In Stock

Cut Tape

$0.993

$0.911

$0.76

$0.677

Reel

$0.483

View

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 60V 100MA-HD 10A SMD

1206L010/60WR
Littelfuse
1: $0.83
50,867In Stock

Mfr. Part No.
1206L010/60WR

Mouser Part No
576-1206L010/60WR

Littelfuse

Resettable Fuses - PPTC 60V 100MA-HD 10A SMD

Learn More

Datasheet

50,867In Stock

Cut Tape

$0.83

$0.764

$0.635

$0.586

View

Reel

$0.363

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 60V 3.5A-HD 10A SMD

1206L010/60WR-A
Littelfuse
1: $1.47
3,404In Stock

Mfr. Part No.
1206L010/60WR-A

Mouser Part No
576-1206L010/60WR-A

Littelfuse

Resettable Fuses - PPTC 60V 3.5A-HD 10A SMD

Learn More

Datasheet

3,404In Stock

Cut Tape

$1.47

$1.27

$1.01

$0.967

View

Reel

$0.677

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 30V 1206 .160A POLYFUSE

1206L016WR
Littelfuse
1: $0.721
34,397In Stock
51,000Expected 1/12/2026

Mfr. Part No.
1206L016WR

Mouser Part No
576-1206L016WR

Littelfuse

Resettable Fuses - PPTC 30V 1206 .160A POLYFUSE

Learn More

Datasheet

34,397In Stock

51,000Expected 1/12/2026

Cut Tape

$0.721

$0.664

$0.551

$0.505

View

Reel

$0.311

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 24 V .2A .05s

1206L020YR
Littelfuse
1: $0.721
17,739In Stock

Mfr. Part No.
1206L020YR

Mouser Part No
576-1206L020YR

Littelfuse

Resettable Fuses - PPTC 24 V .2A .05s

Learn More

Datasheet

17,739In Stock

Cut Tape

$0.721

$0.664

$0.551

$0.505

View

Reel

$0.311

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 16V .25A 1206 POLYFUSE

1206L025YR
Littelfuse
1: $0.721
18,156In Stock

Mfr. Part No.
1206L025YR

Mouser Part No
576-1206L025YR

Littelfuse

Resettable Fuses - PPTC 16V .25A 1206 POLYFUSE

Learn More

Datasheet

18,156In Stock

Cut Tape

$0.721

$0.639

$0.551

$0.49

View

Reel

$0.311

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC PTC 16V 1206 .350A POLY SURF MOUNT

1206L035/16YR
Littelfuse
1: $0.721
8,881In Stock
28,000Expected 30/11/2026

Mfr. Part No.
1206L035/16YR

Mouser Part No
576-1206L035/16YR

Littelfuse

Resettable Fuses - PPTC PTC 16V 1206 .350A POLY SURF MOUNT

Learn More

Datasheet

8,881In Stock

28,000Expected 30/11/2026

Cut Tape

$0.721

$0.654

$0.551

$0.483

View

Reel

$0.311

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 30V 350MA-HD 100A SMD

1206L035/30WR
Littelfuse
1: $0.83
16,040In Stock
32,990Expected 15/9/2026

Mfr. Part No.
1206L035/30WR

Mouser Part No
576-1206L035/30WR

Littelfuse

Resettable Fuses - PPTC 30V 350MA-HD 100A SMD

Learn More

Datasheet

16,040In Stock

32,990Expected 15/9/2026

Cut Tape

$0.83

$0.764

$0.635

$0.586

View

Reel

$0.363

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 1206 PTC 6V 500MA

1206L050YR
Littelfuse
1: $0.721
16,617In Stock
28,000Expected 17/12/2026

Mfr. Part No.
1206L050YR

Mouser Part No
576-1206L050YR

Littelfuse

Resettable Fuses - PPTC 1206 PTC 6V 500MA

Learn More

Datasheet

16,617In Stock

28,000Expected 17/12/2026

Cut Tape

$0.721

$0.664

$0.551

$0.505

View

Reel

$0.311

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC PTC 13.2V POLY 1206 HALOGEN-FREE .75

1206L075/13.2WR
Littelfuse
1: $0.734
9,240In Stock

Mfr. Part No.
1206L075/13.2WR

Mouser Part No
576-1206L075/13.2WR

Littelfuse

Resettable Fuses - PPTC PTC 13.2V POLY 1206 HALOGEN-FREE .75

Learn More

Datasheet

9,240In Stock

Cut Tape

$0.734

$0.639

$0.562

$0.477

View

Reel

$0.318

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 16V 0.75A 1206 PTC

1206L075/16WR
Littelfuse
1: $1.40
17,500In Stock

Mfr. Part No.
1206L075/16WR

Mouser Part No
576-1206L075/16WR

Littelfuse

Resettable Fuses - PPTC 16V 0.75A 1206 PTC

Learn More

Datasheet

17,500In Stock

Cut Tape

$1.40

$1.21

$0.964

$0.922

View

Reel

$0.646

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 16V 1.10A 1206 PTC

1206L110/16WR
Littelfuse
1: $1.40
5,263In Stock
12,000Expected 22/9/2026

Mfr. Part No.
1206L110/16WR

Mouser Part No
576-1206L110/16WR

Littelfuse

Resettable Fuses - PPTC 16V 1.10A 1206 PTC

Learn More

Datasheet

5,263In Stock

12,000Expected 22/9/2026

Cut Tape

$1.40

$1.29

$1.07

$0.99

View

Reel

$0.646

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC PTC 8V 1206 1.1A POLYFUSE SMD THIN

1206L110THYR
Littelfuse
1: $0.734
33,109In Stock

Mfr. Part No.
1206L110THYR

Mouser Part No
576-1206L110THYR

Littelfuse

Resettable Fuses - PPTC PTC 8V 1206 1.1A POLYFUSE SMD THIN

Learn More

Datasheet

33,109In Stock

Cut Tape

$0.734

$0.677

$0.562

$0.505

View

Reel

$0.318

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC PTC 6V POLYFUSE 1206 HALOGEN-FREE 1.75A

1206L175PR
Littelfuse
1: $0.789
6,275In Stock

Mfr. Part No.
1206L175PR

Mouser Part No
576-1206L175PR

Littelfuse

Resettable Fuses - PPTC PTC 6V POLYFUSE 1206 HALOGEN-FREE 1.75A

Learn More

Datasheet

6,275In Stock

Cut Tape

$0.789

$0.721

$0.598

$0.551

View

Reel

$0.34

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC PTC 6V POLY SURF MOUNT 1206 2.0A

1206L200PR
Littelfuse
1: $0.884
9,194In Stock

Mfr. Part No.
1206L200PR

Mouser Part No
576-1206L200PR

Littelfuse

Resettable Fuses - PPTC PTC 6V POLY SURF MOUNT 1206 2.0A

Learn More

Datasheet

9,194In Stock

Cut Tape

$0.884

$0.808

$0.67

$0.619

View

Reel

$0.386

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC PTC 6V POLYFUSE SURF MOUNT 1206 SL 7.00A

1206L700SLPR
Littelfuse
1: $3.50
2,975In Stock

Mfr. Part No.
1206L700SLPR

Mouser Part No
576-1206L700SLPR

Littelfuse

Resettable Fuses - PPTC PTC 6V POLYFUSE SURF MOUNT 1206 SL 7.00A

Datasheet

2,975In Stock

Cut Tape

$3.50

$2.90

$2.68

$2.67

View

Reel

$1.59

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

ESD Protection Diodes / TVS Diodes 1 Ch 30kV 65pF SPA

SP1003-01DTG
Littelfuse
1: $0.911
95,403In Stock

Mfr. Part No.
SP1003-01DTG

Mouser Part No
576-SP1003-01DTG

Littelfuse

ESD Protection Diodes / TVS Diodes 1 Ch 30kV 65pF SPA

Learn More

Datasheet

95,403In Stock

Cut Tape

$0.911

$0.453

$0.355

$0.276

View

Reel

$0.182

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

ESD Protection Diodes / TVS Diodes 1CH 8KV 6V

SP1007-01ETG
Littelfuse
1: $0.558
24,207In Stock

Mfr. Part No.
SP1007-01ETG

Mouser Part No
576-SP1007-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 1CH 8KV 6V

Learn More

Datasheet

24,207In Stock

Cut Tape

$0.558

$0.283

$0.216

$0.166

View

Reel

$0.097

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

ESD Protection Diodes / TVS Diodes 5V 1uA 8kV BIDIRECTIONAL

SP3021-01ETG
Littelfuse
1: $0.734
12,050In Stock
10,000Expected 12/1/2027

Mfr. Part No.
SP3021-01ETG

Mouser Part No
576-SP3021-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 5V 1uA 8kV BIDIRECTIONAL

Learn More

Datasheet

12,050In Stock

10,000Expected 12/1/2027

Cut Tape

$0.734

$0.337

$0.296

$0.222

View

Reel

$0.162

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Resettable Fuses - PPTC 60V 50MA-HD 50A SMD

1206L005/30WR
Littelfuse
1: $0.83
2,970In Stock

Mfr. Part No.
1206L005/30WR

Mouser Part No
576-1206L005/30WR

Littelfuse

Resettable Fuses - PPTC 60V 50MA-HD 50A SMD

Learn More

Datasheet

2,970In Stock

Cut Tape

$0.83

$0.764

$0.635

$0.586

Reel

$0.404

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 30V 100MA-HD 10A SMD

1206L010/30WR
Littelfuse
1: $0.83
3,981In Stock

Mfr. Part No.
1206L010/30WR

Mouser Part No
576-1206L010/30WR

Littelfuse

Resettable Fuses - PPTC 30V 100MA-HD 10A SMD

Learn More

Datasheet

3,981In Stock

Cut Tape

$0.83

$0.764

$0.635

$0.586

View

Reel

$0.363

Min.: 1
Mult.: 1

: 3,000

Types of Circuit Protection

Customer Service Office

Company

Resources

Support