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

Bourns Multifuse Circuit Protection

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

Types of Circuit Protection

List Images

Results: 676

Applied Filters:

Manufacturer = Bourns Tradename = Multifuse

Reset All

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 30V 100MA-HD 20A MAX

MF-USHT010KX-2
Bourns
1: $0.87
2,866In Stock

Mfr. Part No.
MF-USHT010KX-2

Mouser Part No
652-MF-USHT010KX-2

Bourns

Resettable Fuses - PPTC 30V 100MA-HD 20A MAX

Learn More

Datasheet

2,866In Stock

Cut Tape

$0.87

$0.799

$0.664

$0.612

View

Reel

$0.415

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC 1210 SMD High-Temp Polymer PTC, 30V/0.16

MF-USHT016KX-2
Bourns
1: $0.87
687In Stock

Mfr. Part No.
MF-USHT016KX-2

Mouser Part No
652-MF-USHT016KX-2

Bourns

Resettable Fuses - PPTC 1210 SMD High-Temp Polymer PTC, 30V/0.16

Learn More

Datasheet

687In Stock

Cut Tape

$0.87

$0.799

$0.664

$0.612

View

Reel

$0.415

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC 30V 500MA-HD 20A MAX

MF-USHT050KX-2
Bourns
1: $0.53
681In Stock
21,000Expected 2026/06/12

Mfr. Part No.
MF-USHT050KX-2

Mouser Part No
652-MF-USHT050KX-2

Bourns

Resettable Fuses - PPTC 30V 500MA-HD 20A MAX

Learn More

Datasheet

681In Stock

21,000Expected 2026/06/12

Cut Tape

$0.53

$0.486

$0.404

$0.373

Reel

$0.25

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC 6V 1.1A-HD 40A MAX

MF-USMF110-2
Bourns
1: $0.33
8,373In Stock

Mfr. Part No.
MF-USMF110-2

Mouser Part No
652-MF-USMF110-2

Bourns

Resettable Fuses - PPTC 6V 1.1A-HD 40A MAX

Learn More

Datasheet

8,373In Stock

Cut Tape

$0.33

$0.304

$0.252

$0.233

Reel

$0.156

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC 60V .4A-HD 40A MAX

MF-R040
Bourns
1: $0.38
7,927In Stock

Mfr. Part No.
MF-R040

Mouser Part No
652-MFR040

Bourns

Resettable Fuses - PPTC 60V .4A-HD 40A MAX

Learn More

Datasheet

7,927In Stock

$0.38

$0.345

$0.286

$0.264

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 30V 1.1A-HD 40A MAX

MF-R110
Bourns
1: $0.38
7,418In Stock
7,680Expected 2026/02/27

Mfr. Part No.
MF-R110

Mouser Part No
652-MFR110

Bourns

Resettable Fuses - PPTC 30V 1.1A-HD 40A MAX

Learn More

Datasheet

7,418In Stock

7,680Expected 2026/02/27

$0.38

$0.345

$0.286

$0.264

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 30V 6A-HD 40A MAX

MF-R700
Bourns
1: $0.68
1,936In Stock

Mfr. Part No.
MF-R700

Mouser Part No
652-MFR700

Bourns

Resettable Fuses - PPTC 30V 6A-HD 40A MAX

Learn More

Datasheet

1,936In Stock

$0.68

$0.622

$0.512

$0.433

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 15V 1.25A-HD 40A MAX

MF-SM125-2
Bourns
1: $0.30
3,794In Stock
12,000Expected 2026/04/24

Mfr. Part No.
MF-SM125-2

Mouser Part No
652-MFSM125-2

Bourns

Resettable Fuses - PPTC 15V 1.25A-HD 40A MAX

Learn More

Datasheet

Product Comments

3,794In Stock

12,000Expected 2026/04/24

Cut Tape

$0.30

$0.264

$0.224

$0.202

View

Reel

$0.159

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC 15V 1.5A-HD 40A MAX

MF-SM150-2
Bourns
1: $0.55
6,531In Stock

Mfr. Part No.
MF-SM150-2

Mouser Part No
652-MFSM150-2

Bourns

Resettable Fuses - PPTC 15V 1.5A-HD 40A MAX

Learn More

Datasheet

Product Comments

6,531In Stock

Cut Tape

$0.55

$0.452

$0.406

$0.32

Reel

$0.233

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC 15V 2.0A-HD 40A MAX

MF-SM200-2
Bourns
1: $0.39
7,217In Stock

Mfr. Part No.
MF-SM200-2

Mouser Part No
652-MFSM200-2

Bourns

Resettable Fuses - PPTC 15V 2.0A-HD 40A MAX

Learn More

Datasheet

Product Comments

7,217In Stock

Cut Tape

$0.39

$0.358

$0.298

$0.276

View

Reel

$0.176

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC 16V 4.5A-HD 100A MAX

MF-LR450
Bourns
1: $0.761
1,943In Stock

Mfr. Part No.
MF-LR450

Mouser Part No
652-MF-LR450

Bourns

Resettable Fuses - PPTC 16V 4.5A-HD 100A MAX

Learn More

Datasheet

1,943In Stock

$0.761

$0.698

$0.58

$0.535

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 24V 1A-HD 100A MAX

MF-LS100
Bourns
1: $0.65
2,352In Stock

Mfr. Part No.
MF-LS100

Mouser Part No
652-MF-LS100

Bourns

Resettable Fuses - PPTC 24V 1A-HD 100A MAX

Learn More

Datasheet

2,352In Stock

$0.65

$0.597

$0.495

$0.449

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 24V 3.4A-HD 100A MAX

MF-LS340
Bourns
1: $0.87
2,740In Stock

Mfr. Part No.
MF-LS340

Mouser Part No
652-MF-LS340

Bourns

Resettable Fuses - PPTC 24V 3.4A-HD 100A MAX

Learn More

Datasheet

2,740In Stock

$0.87

$0.786

$0.558

$0.547

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 6V 5.5A-HD 20A PTC

MF-NSML550/6-2
Bourns
1: $0.79
2,218In Stock

Mfr. Part No.
MF-NSML550/6-2

Mouser Part No
652-MF-NSML550/6-2

Bourns

Resettable Fuses - PPTC 6V 5.5A-HD 20A PTC

Learn More

Datasheet

2,218In Stock

Cut Tape

$0.79

$0.749

$0.619

$0.526

View

Reel

$0.386

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,500

Resettable Fuses - PPTC 0.90A 60V 0.14ohm Hold .90 Trip 1.8

MF-R090-AP-009
Bourns
1: $0.861
1,870In Stock

Mfr. Part No.
MF-R090-AP-009

Mouser Part No
652-MF-R090-AP-009

Bourns

Resettable Fuses - PPTC 0.90A 60V 0.14ohm Hold .90 Trip 1.8

Learn More

Datasheet

1,870In Stock

$0.861

$0.657

$0.616

$0.465

Reel

$0.338

View

Min.: 1
Mult.: 1

Reel: 2,000

Resettable Fuses - PPTC 15V 1.75A-HD 100A MAX

MF-S175
Bourns
1: $0.50
2,400In Stock

Mfr. Part No.
MF-S175

Mouser Part No
652-MF-S175

Bourns

Resettable Fuses - PPTC 15V 1.75A-HD 100A MAX

Learn More

Datasheet

2,400In Stock

$0.50

$0.449

$0.418

$0.399

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 250V 130MA-HD 3A MAX

MF-SD013/250-2
Bourns
1: $1.33
2,101In Stock

Mfr. Part No.
MF-SD013/250-2

Mouser Part No
652-MF-SD013/250-2

Bourns

Resettable Fuses - PPTC 250V 130MA-HD 3A MAX

Learn More

Datasheet

2,101In Stock

Cut Tape

$1.33

$1.17

$0.934

$0.879

View

Reel

$0.566

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC PTC RESETTABLE 0.5A 60V SMD 2920

MF-SM050/60-2
Bourns
1: $0.65
4,854In Stock

Mfr. Part No.
MF-SM050/60-2

Mouser Part No
652-MF-SM050/60-2

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 0.5A 60V SMD 2920

Learn More

Datasheet

4,854In Stock

Cut Tape

$0.65

$0.597

$0.495

$0.457

View

Reel

$0.317

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC 15V 1.5A-HD 40A MAX

MF-SMDF150-2
Bourns
1: $0.58
5,451In Stock
60,000Expected 2026/08/31

Mfr. Part No.
MF-SMDF150-2

Mouser Part No
652-MF-SMDF150-2

Bourns

Resettable Fuses - PPTC 15V 1.5A-HD 40A MAX

Learn More

Datasheet

5,451In Stock

60,000Expected 2026/08/31

Cut Tape

$0.58

$0.472

$0.424

$0.334

View

Reel

$0.254

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

Resettable Fuses - PPTC 12V 1.75A-HD 50A 1210

MF-USML175/12-2
Bourns
1: $0.68
2,268In Stock

Mfr. Part No.
MF-USML175/12-2

Mouser Part No
652-MF-USML175/12-2

Bourns

Resettable Fuses - PPTC 12V 1.75A-HD 50A 1210

Learn More

Datasheet

2,268In Stock

Cut Tape

$0.68

$0.60

$0.571

$0.545

View

Reel

$0.397

Min.: 1
Mult.: 1

Reel: 5,000

Resettable Fuses - PPTC 12V 3.5A-HD 50A 1210

MF-USML350/12-2
Bourns
1: $0.68
76In Stock

Mfr. Part No.
MF-USML350/12-2

Mouser Part No
652-MF-USML350/12-2

Bourns

Resettable Fuses - PPTC 12V 3.5A-HD 50A 1210

Learn More

Datasheet

76In Stock

Cut Tape

$0.68

$0.60

$0.571

$0.545

Reel

$0.437

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,500

Resettable Fuses - PPTC 12V 5.0A-HD 50A 1210

MF-USML500/12-2
Bourns
1: $0.68
3,388In Stock

Mfr. Part No.
MF-USML500/12-2

Mouser Part No
652-MF-USML500/12-2

Bourns

Resettable Fuses - PPTC 12V 5.0A-HD 50A 1210

Learn More

Datasheet

3,388In Stock

Cut Tape

$0.68

$0.60

$0.571

$0.545

Reel

$0.407

View

Min.: 1
Mult.: 1

Reel: 3,500

Resettable Fuses - PPTC 12V 5.5A-HD 50A 1210

MF-USML550/12-2
Bourns
1: $0.561
3,467In Stock

Mfr. Part No.
MF-USML550/12-2

Mouser Part No
652-MF-USML550/12-2

Bourns

Resettable Fuses - PPTC 12V 5.5A-HD 50A 1210

Learn More

Datasheet

3,467In Stock

Cut Tape

$0.561

$0.497

$0.388

Reel

$0.388

$0.386

Min.: 1
Mult.: 1

Reel: 3,500

Resettable Fuses - PPTC 16V 1.7A-HD 100A MAX

MF-VS170-0
Bourns
1: $0.65
1,917In Stock

Mfr. Part No.
MF-VS170-0

Mouser Part No
652-MF-VS170-0

Bourns

Resettable Fuses - PPTC 16V 1.7A-HD 100A MAX

Learn More

Datasheet

1,917In Stock

$0.65

$0.576

$0.488

$0.429

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 6V 1.1A-HD 40A MAX

MF-MSMF110-2
Bourns
1: $0.40
5,528In Stock
End of Life

Mfr. Part No.
MF-MSMF110-2

Mouser Part No
652-MF-MSMF110-2

End of Life

Bourns

Resettable Fuses - PPTC 6V 1.1A-HD 40A MAX

Learn More

Datasheet

5,528In Stock

Cut Tape

$0.40

$0.305

$0.286

$0.217

View

Reel

$0.144

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Bourns Multifuse Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support