Resettable Fuses - PPTC

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MF-MSMF Multifuse® PTC Resettable Fuses

Bourns MF-MSMF Multifuse^® PTC Resettable Fuses are 100% electrically compatible with all previous generations of 1812 SMT devices and feature surface-mount packaging for automated assembly. These fuses are AEC-Q200 compliant with Pb and Pb-free solder reflow profiles. Bourns MF-MSMF fuses offer overcurrent and overtemperature protection of automotive electronics and are ideal for hard disk drives, PC motherboards and peripherals, point-of-sale (POS) equipment, PCMCIA cards, USB port protection, and HDMI 1.4 source protection.

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Results: 53

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Part #

Resettable Fuses - PPTC

MF-MSMF160/24X-2
Bourns
1: S/2.76
1,073In Stock
New Product

Mfr. Part #
MF-MSMF160/24X-2

Mouser Part #
652-MF-MSMF160/24X-2

New Product

Bourns

Resettable Fuses - PPTC

Learn More

Datasheet

1,073In Stock

Cut Tape

S/2.76

S/2.11

S/1.97

S/1.49

Reel

S/1.13

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

MF-MSFM

PCB Mount

SMD/SMT

1.6 A

24 V

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC

MF-MSMF160/8X-2
Bourns
1: S/1.87
2,000In Stock
New Product

Mfr. Part #
MF-MSMF160/8X-2

Mouser Part #
652-MF-MSMF160/8X-2

New Product

Bourns

Resettable Fuses - PPTC

Learn More

Datasheet

2,000In Stock

Cut Tape

S/1.87

S/1.47

S/1.37

S/1.04

Reel

S/0.829

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

MF-MSFM

PCB Mount

SMD/SMT

1.6 A

8 V

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC

MF-MSMF200/8X-2
Bourns
1: S/1.91
1,851In Stock
New Product

Mfr. Part #
MF-MSMF200/8X-2

Mouser Part #
652-MF-MSMF200/8X-2

New Product

Bourns

Resettable Fuses - PPTC

Learn More

Datasheet

1,851In Stock

Cut Tape

S/1.91

S/1.52

S/1.39

S/1.09

Reel

S/0.782

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

MF-MSFM

PCB Mount

SMD/SMT

2 A

8 V

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC

MF-MSMF260/12X-2
Bourns
1: S/2.41
1,444In Stock
New Product

Mfr. Part #
MF-MSMF260/12X-2

Mouser Part #
652-MF-MSMF260/12X-2

New Product

Bourns

Resettable Fuses - PPTC

Learn More

Datasheet

1,444In Stock

Cut Tape

S/2.41

S/1.85

S/1.73

S/1.30

Reel

S/0.989

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

MF-MSFM

PCB Mount

SMD/SMT

2.6 A

12 V

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC

MF-MSMF260/6X-2
Bourns
1: S/2.06
1,755In Stock
New Product

Mfr. Part #
MF-MSMF260/6X-2

Mouser Part #
652-MF-MSMF260/6X-2

New Product

Bourns

Resettable Fuses - PPTC

Learn More

Datasheet

1,755In Stock

Cut Tape

S/2.06

S/1.70

S/1.50

S/1.25

Reel

S/0.907

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

MF-MSFM

PCB Mount

SMD/SMT

2.6 A

6 V

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC

MF-MSMF260/8X-2
Bourns
1: S/2.26
1,480In Stock
New Product

Mfr. Part #
MF-MSMF260/8X-2

Mouser Part #
652-MF-MSMF260/8X-2

New Product

Bourns

Resettable Fuses - PPTC

Learn More

Datasheet

1,480In Stock

Cut Tape

S/2.26

S/1.71

S/1.60

S/1.21

Reel

S/0.919

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

MF-MSFM

PCB Mount

SMD/SMT

2.6 A

8 V

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 15V 500MA-HD 100A MAX

MF-MSMF050-2
Bourns
1: S/1.25
30,961In Stock

Mfr. Part #
MF-MSMF050-2

Mouser Part #
652-MF-MSMF050-2

Bourns

Resettable Fuses - PPTC 15V 500MA-HD 100A MAX

Learn More

Datasheet

30,961In Stock

Cut Tape

S/1.25

S/1.13

S/0.938

S/0.845

View

Reel

S/0.564

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

MF-MSMF

SMD/SMT

500 mA

15 VDC

1 A

100 A

1 Ohms

1812 (4532 metric)

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 30V 500MA-HD 40A MAX

MF-MSMF050/30X-2
Bourns
1: S/1.79
29,184In Stock

Mfr. Part #
MF-MSMF050/30X-2

Mouser Part #
652-MF-MSMF050/30X-2

Bourns

Resettable Fuses - PPTC 30V 500MA-HD 40A MAX

Learn More

Datasheet

29,184In Stock

Cut Tape

S/1.79

S/1.63

S/1.35

S/1.25

View

Reel

S/0.771

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

MF-MSMF

SMD/SMT

500 mA

30 VDC

1 A

40 A

1.3 Ohms

1812 (4532 metric)

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC PTC RESETTABLE 0.5A 40V SMD 1812

MF-MSMF050/40X-2
Bourns
1: S/1.79
8,955In Stock

Mfr. Part #
MF-MSMF050/40X-2

Mouser Part #
652-MF-MSMF050/40X-2

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 0.5A 40V SMD 1812

Learn More

Datasheet

8,955In Stock

Cut Tape

S/1.79

S/1.63

S/1.35

S/1.25

View

Reel

S/0.81

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

MF-MSMF

PCB Mount

SMD/SMT

500 mA

40 VDC

1 A

20 A

1.3 Ohms

1812 (4532 metric)

- 40 C

+ 85 C

AEC-Q200

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 13V 750MA-HD 100A MAX

MF-MSMF075-2
Bourns
1: S/1.25
17,213In Stock

Mfr. Part #
MF-MSMF075-2

Mouser Part #
652-MF-MSMF075-2

Bourns

Resettable Fuses - PPTC 13V 750MA-HD 100A MAX

Learn More

Datasheet

17,213In Stock

Cut Tape

S/1.25

S/1.13

S/0.938

S/0.841

View

Reel

S/0.502

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

MF-MSMF

SMD/SMT

750 mA

13.2 VDC

1.5 A

100 A

450 mOhms

1812 (4532 metric)

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 24V 750MA-HD 40A MAX

MF-MSMF075/24-2
Bourns
1: S/1.60
12,391In Stock

Mfr. Part #
MF-MSMF075/24-2

Mouser Part #
652-MF-MSMF075/24-2

Bourns

Resettable Fuses - PPTC 24V 750MA-HD 40A MAX

Learn More

Datasheet

12,391In Stock

Cut Tape

S/1.60

S/1.46

S/1.21

S/1.12

View

Reel

S/0.728

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

MF-MSMF

SMD/SMT

750 mA

24 VDC

1.5 A

40 A

450 mOhms

1812 (4532 metric)

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC PTC RESETTABLE 0.75A 30V SMD 1812

MF-MSMF075/30-2
Bourns
1: S/2.34
36,122In Stock

Mfr. Part #
MF-MSMF075/30-2

Mouser Part #
652-MF-MSMF075/30-2

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 0.75A 30V SMD 1812

Learn More

Datasheet

36,122In Stock

Cut Tape

S/2.34

S/1.76

S/1.65

S/1.25

View

Reel

S/0.802

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

MF-MSMF

SMD/SMT

750 mA

30 VDC

1.5 A

40 A

450 mOhms

1812 (4532 metric)

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 16V 1.1A-HD 100A MAX

MF-MSMF110/16-2
Bourns
1: S/1.60
24,957In Stock
32,000Expected 11/6/2026

Mfr. Part #
MF-MSMF110/16-2

Mouser Part #
652-MF-MSMF110/16-2

Bourns

Resettable Fuses - PPTC 16V 1.1A-HD 100A MAX

Learn More

Datasheet

24,957In Stock

32,000Expected 11/6/2026

Cut Tape

S/1.60

S/1.46

S/1.21

S/1.04

View

Reel

S/0.693

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

MF-MSMF

SMD/SMT

1.1 A

16 VDC

2.2 A

100 A

210 mOhms

1812 (4532 metric)

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 24V 1.1A-HD 20A MAX

MF-MSMF110/24X-2
Bourns
1: S/1.79
27,632In Stock

Mfr. Part #
MF-MSMF110/24X-2

Mouser Part #
652-MF-MSMF110/24X-2

Bourns

Resettable Fuses - PPTC 24V 1.1A-HD 20A MAX

Learn More

Datasheet

27,632In Stock

Cut Tape

S/1.79

S/1.58

S/1.35

S/1.19

Reel

S/0.817

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

MF-MSMF

SMD/SMT

1.1 A

24 VDC

2.2 A

20 A

180 mOhms

1812 (4532 metric)

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 16V 2.5A-HD 100A MAX

MF-MSMF250/16X-2
Bourns
1: S/2.06
14,458In Stock

Mfr. Part #
MF-MSMF250/16X-2

Mouser Part #
652-MF-MSMF250/16X-2

Bourns

Resettable Fuses - PPTC 16V 2.5A-HD 100A MAX

Learn More

Datasheet

14,458In Stock

Cut Tape

S/2.06

S/1.90

S/1.58

S/1.45

Reel

S/1.06

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

MF-MSMF

SMD/SMT

2.5 A

16 VDC

5 A

100 A

100 mOhms

1812 (4532 metric)

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 60V 100MA-HD 40A MAX

MF-MSMF010-2
Bourns
1: S/1.32
65,055In Stock

Mfr. Part #
MF-MSMF010-2

Mouser Part #
652-MF-MSMF010-2

Bourns

Resettable Fuses - PPTC 60V 100MA-HD 40A MAX

Learn More

Datasheet

65,055In Stock

Cut Tape

S/1.32

S/1.19

S/0.993

S/0.845

Reel

S/0.557

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

MF-MSMF

SMD/SMT

100 mA

60 VDC

300 mA

40 A

15 Ohms

1812 (4532 metric)

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 60V 140MA-HD 40A MAX

MF-MSMF014-2
Bourns
1: S/1.25
56,594In Stock
57,000Expected 9/2/2026

Mfr. Part #
MF-MSMF014-2

Mouser Part #
652-MF-MSMF014-2

Bourns

Resettable Fuses - PPTC 60V 140MA-HD 40A MAX

Learn More

Datasheet

56,594In Stock

57,000Expected 9/2/2026

Cut Tape

S/1.25

S/1.13

S/0.938

S/0.841

Reel

S/0.553

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

MF-MSMF

SMD/SMT

140 mA

60 VDC

300 mA

40 A

6.5 Ohms

1812 (4532 metric)

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 30V 200MA-HD 10A MAX

MF-MSMF020-2
Bourns
1: S/1.56
13,082In Stock
51,000On Order

Mfr. Part #
MF-MSMF020-2

Mouser Part #
652-MF-MSMF020-2

Bourns

Resettable Fuses - PPTC 30V 200MA-HD 10A MAX

Learn More

Datasheet

13,082In Stock

51,000On Order

Cut Tape

S/1.56

S/1.19

S/1.11

S/0.864

View

Reel

S/0.557

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

MF-MSMF

SMD/SMT

200 mA

30 VDC

400 mA

80 A

6 Ohms

1812 (4532 metric)

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 30V 300MA-HD 10A MAX

MF-MSMF030-2
Bourns
1: S/1.52
13,137In Stock
99,000On Order

Mfr. Part #
MF-MSMF030-2

Mouser Part #
652-MF-MSMF030-2

Bourns

Resettable Fuses - PPTC 30V 300MA-HD 10A MAX

Learn More

Datasheet

13,137In Stock

99,000On Order

Cut Tape

S/1.52

S/1.19

S/1.11

S/0.864

View

Reel

S/0.557

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

MF-MSMF

SMD/SMT

300 mA

30 VDC

600 mA

10 A

3 Ohms

1812 (4532 metric)

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC PTC RESETTABLE 2.6A 16V SMD 1812

MF-MSMF260/16X-2
Bourns
1: S/3.66
29,851In Stock

Mfr. Part #
MF-MSMF260/16X-2

Mouser Part #
652-MF-MSMF260/16X-2

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 2.6A 16V SMD 1812

Learn More

Datasheet

29,851In Stock

Cut Tape

S/3.66

S/2.81

S/2.63

S/1.99

Reel

S/1.45

View

Min.: 1
Mult.: 1

: 3,000

MF-MSMF

PCB Mount

SMD/SMT

16 V

2.6 A

- 40 C

+ 85 C

Reel, Cut Tape

Resettable Fuses - PPTC

MF-MSMF010/33X-2
Bourns
1: S/1.56
552In Stock
12,000Expected 10/22/2026
New Product

Mfr. Part #
MF-MSMF010/33X-2

Mouser Part #
652-MF-MSMF010/33X-2

New Product

Bourns

Resettable Fuses - PPTC

Learn More

Datasheet

552In Stock

12,000Expected 10/22/2026

Cut Tape

S/1.56

S/1.19

S/1.11

S/0.845

Reel

S/0.607

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

MF-MSFM

PCB Mount

SMD/SMT

100 mA

33 V

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC

MF-MSMF020/33X-2
Bourns
1: S/1.75
560In Stock
12,000Expected 8/19/2026
New Product

Mfr. Part #
MF-MSMF020/33X-2

Mouser Part #
652-MF-MSMF020/33X-2

New Product

Bourns

Resettable Fuses - PPTC

Learn More

Datasheet

560In Stock

12,000Expected 8/19/2026

Cut Tape

S/1.75

S/1.32

S/1.24

S/0.946

Reel

S/0.681

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

MF-MSFM

PCB Mount

SMD/SMT

200 mA

33 V

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC

MF-MSMF030/60X-2
Bourns
1: S/2.06
531In Stock
New Product

Mfr. Part #
MF-MSMF030/60X-2

Mouser Part #
652-MF-MSMF030/60X-2

New Product

Bourns

Resettable Fuses - PPTC

Learn More

Datasheet

531In Stock

Cut Tape

S/2.06

S/1.58

S/1.48

S/1.14

Reel

S/0.849

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

MF-MSFM

PCB Mount

SMD/SMT

300 mA

60 V

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 33V 750MA-HD 20A MAX

MF-MSMF075/33X-2
Bourns
1: S/2.61
4,884In Stock
12,000Expected 11/6/2026

Mfr. Part #
MF-MSMF075/33X-2

Mouser Part #
652-MF-MSMF075/33X-2

Bourns

Resettable Fuses - PPTC 33V 750MA-HD 20A MAX

Learn More

Datasheet

4,884In Stock

12,000Expected 11/6/2026

Cut Tape

S/2.61

S/1.99

S/1.86

S/1.41

Reel

S/1.33

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

MF-MSMF

PCB Mount

SMD/SMT

750 mA

33 VDC

1.5 A

20 A

400 mOhms

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 24V 1.5A-HD 40A MAX

MF-MSMF150/24X-2
Bourns
1: S/2.06
3,481In Stock
15,000Expected 9/2/2026

Mfr. Part #
MF-MSMF150/24X-2

Mouser Part #
652-MF-MSMF150/24X-2

Bourns

Resettable Fuses - PPTC 24V 1.5A-HD 40A MAX

Learn More

Datasheet

3,481In Stock

15,000Expected 9/2/2026

Cut Tape

S/2.06

S/1.90

S/1.58

S/1.45

Reel

S/0.93

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

MF-MSMF

SMD/SMT

1.5 A

24 VDC

3 A

20 A

120 mOhms

1812 (4532 metric)

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

MF-MSMF Multifuse® PTC Resettable Fuses

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