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

Multifuse Circuit Protection

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

Types of Circuit Protection

List Images

Results: 673

Applied Filters:

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 72V 1.1A-HD 40A MAX

MF-RX110/72-2
Bourns
1: $0.43
A tariff of 8% may be applied if shipping to the United States.
4,119In Stock

Mfr. Part #
MF-RX110/72-2

Mouser Part #
652-MF-RX110/72-2

Bourns

Resettable Fuses - PPTC 72V 1.1A-HD 40A MAX

Learn More

Datasheet

4,119In Stock

Cut Tape

$0.43

$0.39

$0.324

$0.297

Reel

$0.192

View

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 72V 1.35A-HD 40A MAX

MF-RX135/72-0
Bourns
1: $0.48
A tariff of 8% may be applied if shipping to the United States.
2,185In Stock
9,000Expected 9/29/2026

Mfr. Part #
MF-RX135/72-0

Mouser Part #
652-MF-RX135/72-0

Bourns

Resettable Fuses - PPTC 72V 1.35A-HD 40A MAX

Learn More

Datasheet

2,185In Stock

9,000Expected 9/29/2026

$0.48

$0.349

$0.315

$0.279

View

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Resettable Fuses - PPTC PTC RESETTABLE 1.85A 72V RADIAL LEADED

MF-RX185/72-0-14
Bourns
1: $0.55
A tariff of 10% may be applied if shipping to the United States.
807In Stock

Mfr. Part #
MF-RX185/72-0-14

Mouser Part #
652-MF-RX185/72-0-14

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 1.85A 72V RADIAL LEADED

Learn More

Datasheet

807In Stock

$0.55

$0.504

$0.419

$0.372

View

A tariff of 10% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Resettable Fuses - PPTC PTC RESETTABLE 1.85A 72V RADIAL LEADED

MF-RX185/72-2-14
Bourns
1: $0.72
A tariff of 8% may be applied if shipping to the United States.
5,044In Stock

Mfr. Part #
MF-RX185/72-2-14

Mouser Part #
652-MF-RX185/72-2-14

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 1.85A 72V RADIAL LEADED

Learn More

Datasheet

5,044In Stock

Cut Tape

$0.72

$0.557

$0.522

$0.394

Reel

$0.287

View

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 72V 2.5A-HD 40A MAX

MF-RX250/72-0
Bourns
1: $0.59
A tariff of 8% may be applied if shipping to the United States.
4,882In Stock

Mfr. Part #
MF-RX250/72-0

Mouser Part #
652-MF-RX250/72-0

Bourns

Resettable Fuses - PPTC 72V 2.5A-HD 40A MAX

Learn More

Datasheet

4,882In Stock

$0.59

$0.529

$0.424

$0.417

View

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Resettable Fuses - PPTC PTC RESETTABLE 2.5A 72V RADIAL LEADED

MF-RX250/72-0-14
Bourns
1: $0.80
A tariff of 10% may be applied if shipping to the United States.
3,123In Stock

Mfr. Part #
MF-RX250/72-0-14

Mouser Part #
652-MF-RX250/72-0-14

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 2.5A 72V RADIAL LEADED

Learn More

Datasheet

3,123In Stock

$0.80

$0.673

$0.596

$0.495

View

A tariff of 10% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 72V 3.75A-HD 40A MAX

MF-RX375/72-0
Bourns
1: $0.77
A tariff of 8% may be applied if shipping to the United States.
3,039In Stock

Mfr. Part #
MF-RX375/72-0

Mouser Part #
652-MF-RX375/72-0

Bourns

Resettable Fuses - PPTC 72V 3.75A-HD 40A MAX

Learn More

Datasheet

3,039In Stock

$0.77

$0.653

$0.587

$0.517

View

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Resettable Fuses - PPTC PTC 0.08A 250V SMD 2920 TELECOM

MF-SM008/250F-2
Bourns
1: $0.59
A tariff of 8% may be applied if shipping to the United States.
1,593In Stock
10,000Expected 8/21/2026

Mfr. Part #
MF-SM008/250F-2

Mouser Part #
652-MF-SM008/250F-2

Bourns

Resettable Fuses - PPTC PTC 0.08A 250V SMD 2920 TELECOM

Learn More

Datasheet

1,593In Stock

10,000Expected 8/21/2026

Cut Tape

$0.59

$0.544

$0.452

$0.417

Reel

$0.293

View

MouseReel Available

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 60V 300MA-HD 10A MAX

MF-SM030-2
Bourns
1: $0.38
A tariff of 8% may be applied if shipping to the United States.
2,086In Stock
24,000Expected 8/7/2026

Mfr. Part #
MF-SM030-2

Mouser Part #
652-MF-SM030-2

Bourns

Resettable Fuses - PPTC 60V 300MA-HD 10A MAX

Learn More

Datasheet

Product Comments

2,086In Stock

24,000Expected 8/7/2026

Cut Tape

$0.38

$0.344

$0.289

$0.256

View

Reel

$0.173

MouseReel Available

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 33V 1.5A-HD 40A MAX

MF-SM150/33-2
Bourns
1: $0.43
A tariff of 8% may be applied if shipping to the United States.
6,346In Stock
18,000Expected 8/14/2026

Mfr. Part #
MF-SM150/33-2

Mouser Part #
652-MF-SM150/33-2

Bourns

Resettable Fuses - PPTC 33V 1.5A-HD 40A MAX

Learn More

Datasheet

Product Comments

6,346In Stock

18,000Expected 8/14/2026

Cut Tape

$0.43

$0.374

$0.324

$0.291

Reel

$0.191

View

MouseReel Available

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 6V 3.0A-HD 100A MAX

MF-SM300-2
Bourns
1: $0.52
A tariff of 10% may be applied if shipping to the United States.
2,971In Stock
12,000Expected 9/29/2026

Mfr. Part #
MF-SM300-2

Mouser Part #
652-MF-SM300-2

Bourns

Resettable Fuses - PPTC 6V 3.0A-HD 100A MAX

Learn More

Datasheet

Product Comments

2,971In Stock

12,000Expected 9/29/2026

Cut Tape

$0.52

$0.394

$0.37

$0.279

View

Reel

$0.179

MouseReel Available

A tariff of 10% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 16V 1.6A-HD 100A MAX

MF-SMHT160-2
Bourns
1: $0.69
A tariff of 10% may be applied if shipping to the United States.
3,422In Stock

Mfr. Part #
MF-SMHT160-2

Mouser Part #
652-MF-SMHT160-2

Bourns

Resettable Fuses - PPTC 16V 1.6A-HD 100A MAX

Learn More

Datasheet

Product Comments

3,422In Stock

Cut Tape

$0.69

$0.548

$0.509

$0.388

Reel

$0.251

View

MouseReel Available

A tariff of 10% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 3,000

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

MF-USHT016KX-2
Bourns
1: $0.79
A tariff of 10% may be applied if shipping to the United States.
408In Stock

Mfr. Part #
MF-USHT016KX-2

Mouser Part #
652-MF-USHT016KX-2

Bourns

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

Learn More

Datasheet

408In Stock

Cut Tape

$0.79

$0.604

$0.567

$0.428

Reel

$0.31

View

MouseReel Available

A tariff of 10% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 30V 200MA-HD 20A MAX

MF-USHT020KX-2
Bourns
1: $0.79
A tariff of 10% may be applied if shipping to the United States.
856In Stock

Mfr. Part #
MF-USHT020KX-2

Mouser Part #
652-MF-USHT020KX-2

Bourns

Resettable Fuses - PPTC 30V 200MA-HD 20A MAX

Learn More

Datasheet

856In Stock

Cut Tape

$0.79

$0.604

$0.566

$0.428

Reel

$0.41

View

MouseReel Available

A tariff of 10% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 30V 350MA-HD 20A MAX

MF-USHT035KX-2
Bourns
1: $0.69
A tariff of 8% may be applied if shipping to the United States.
2,826In Stock
12,000Expected 9/18/2026

Mfr. Part #
MF-USHT035KX-2

Mouser Part #
652-MF-USHT035KX-2

Bourns

Resettable Fuses - PPTC 30V 350MA-HD 20A MAX

Learn More

Datasheet

2,826In Stock

12,000Expected 9/18/2026

Cut Tape

$0.69

$0.525

$0.493

$0.415

Reel

$0.415

$0.354

MouseReel Available

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 6V 350MA-HD 40A MAX

MF-USMF035-2
Bourns
1: $0.38
A tariff of 8% may be applied if shipping to the United States.
5,536In Stock

Mfr. Part #
MF-USMF035-2

Mouser Part #
652-MF-USMF035-2

Bourns

Resettable Fuses - PPTC 6V 350MA-HD 40A MAX

Learn More

Datasheet

5,536In Stock

Cut Tape

$0.38

$0.329

$0.285

$0.233

Reel

$0.169

View

MouseReel Available

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC PTC RESETTABLE 1.75A 6V SMD 1210

MF-USMF175X-2
Bourns
1: $0.43
A tariff of 10% may be applied if shipping to the United States.
3,349In Stock

Mfr. Part #
MF-USMF175X-2

Mouser Part #
652-MF-USMF175X-2

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 1.75A 6V SMD 1210

Learn More

Datasheet

3,349In Stock

Cut Tape

$0.43

$0.329

$0.308

$0.233

Reel

$0.169

View

MouseReel Available

A tariff of 10% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 9V 200MA-HD 40A MAX

MF-FSMF020X-2
Bourns
1: $0.43
A tariff of 8% may be applied if shipping to the United States.
3,487In Stock
18,000Expected 10/8/2026

Mfr. Part #
MF-FSMF020X-2

Mouser Part #
652-MFFSMF020X-2

Bourns

Resettable Fuses - PPTC 9V 200MA-HD 40A MAX

Datasheet

3,487In Stock

18,000Expected 10/8/2026

Cut Tape

$0.43

$0.39

$0.324

$0.299

View

Reel

$0.185

MouseReel Available

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 6,000

Resettable Fuses - PPTC 60V .1A-HD 40A MAX

MF-R010
Bourns
1: $0.33
A tariff of 8% may be applied if shipping to the United States.
9,223In Stock

Mfr. Part #
MF-R010

Mouser Part #
652-MFR010

Bourns

Resettable Fuses - PPTC 60V .1A-HD 40A MAX

Learn More

Datasheet

9,223In Stock

$0.33

$0.279

$0.25

$0.223

View

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V .17A-HD 40A MAX

MF-R017
Bourns
1: $0.40
A tariff of 8% may be applied if shipping to the United States.
6,821In Stock

Mfr. Part #
MF-R017

Mouser Part #
652-MFR017

Bourns

Resettable Fuses - PPTC 60V .17A-HD 40A MAX

Learn More

Datasheet

6,821In Stock

$0.40

$0.322

$0.301

$0.229

View

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V .25A-HD 40A MAX

MF-R025
Bourns
1: $0.59
A tariff of 8% may be applied if shipping to the United States.
6,104In Stock

Mfr. Part #
MF-R025

Mouser Part #
652-MFR025

Bourns

Resettable Fuses - PPTC 60V .25A-HD 40A MAX

Learn More

Datasheet

6,104In Stock

$0.59

$0.457

$0.381

$0.312

View

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V .3A-HD 40A MAX

MF-R030
Bourns
1: $0.37
A tariff of 8% may be applied if shipping to the United States.
9,249In Stock

Mfr. Part #
MF-R030

Mouser Part #
652-MFR030

Bourns

Resettable Fuses - PPTC 60V .3A-HD 40A MAX

Learn More

Datasheet

9,249In Stock

$0.37

$0.308

$0.227

$0.207

View

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V .65A-HD 40A MAX

MF-R065
Bourns
1: $0.39
A tariff of 8% may be applied if shipping to the United States.
1,575In Stock
14,000On Order

Mfr. Part #
MF-R065

Mouser Part #
652-MFR065

Bourns

Resettable Fuses - PPTC 60V .65A-HD 40A MAX

Learn More

Datasheet

1,575In Stock

14,000On Order

$0.39

$0.312

$0.293

$0.268

View

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V .9A-HD 40A MAX

MF-R090
Bourns
1: $0.40
A tariff of 8% may be applied if shipping to the United States.
3,444In Stock
7,500Expected 8/10/2026

Mfr. Part #
MF-R090

Mouser Part #
652-MFR090

Bourns

Resettable Fuses - PPTC 60V .9A-HD 40A MAX

Learn More

Datasheet

3,444In Stock

7,500Expected 8/10/2026

$0.40

$0.362

$0.301

$0.268

View

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

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

MF-R110
Bourns
1: $0.40
A tariff of 8% may be applied if shipping to the United States.
4,621In Stock
15,000Expected 8/17/2026

Mfr. Part #
MF-R110

Mouser Part #
652-MFR110

Bourns

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

Learn More

Datasheet

4,621In Stock

15,000Expected 8/17/2026

$0.40

$0.361

$0.301

$0.272

View

A tariff of 8% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

Multifuse Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support