Resettable Fuses - PPTC

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MF-LSMF Multifuse® PTC Resettable Fuses

Bourns MF-LSMF Multifuse^® PTC Resettable Fuses offer high power ratings in a low-profile, surface-mount 2920 package that saves board space. These compact, automotive-grade fuses provide overcurrent protection with fast time-to-trip (TTT), high-voltage capability, and long-term reliability. The Bourns MF-LSMF portfolio includes two design kits. Typical applications for these fuses include e-mobility, data centers, drones, and smart homes.

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Results: 39

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Part #

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.1A/33V

MF-LSMF110X-2
Bourns
1: S/1.52
18,490In Stock

Mfr. Part #
MF-LSMF110X-2

Mouser Part #
652-MF-LSMF110X-2

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.1A/33V

Learn More

Datasheet

18,490In Stock

Cut Tape

S/1.52

S/1.40

S/1.22

S/1.16

View

Reel

S/0.849

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

MF-LSMF

SMD/SMT

1.1 A

33 VDC

2.2 A

40 A

410 mOhms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.85/15V

MF-LSMF185X-2
Bourns
1: S/2.76
8,888In Stock

Mfr. Part #
MF-LSMF185X-2

Mouser Part #
652-MF-LSMF185X-2

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.85/15V

Learn More

Datasheet

8,888In Stock

Cut Tape

S/2.76

S/2.12

S/1.99

S/1.50

View

Reel

S/1.13

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

MF-LSMF

SMD/SMT

1.85 A

15 VDC

3.7 A

40 A

150 mOhms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 3.0A/16V

MF-LSMF300/16X-2
Bourns
1: S/3.81
13,791In Stock

Mfr. Part #
MF-LSMF300/16X-2

Mouser Part #
652-MF-LSMF300/16X-2

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 3.0A/16V

Learn More

Datasheet

13,791In Stock

Cut Tape

S/3.81

S/3.18

S/2.81

S/2.33

View

Reel

S/1.66

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

MF-LSMF

SMD/SMT

3 A

16 VDC

5 A

40 A

48 mOhms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 6.0A/12V

MF-LSMF600/12X-2
Bourns
1: S/4.20
5,910In Stock

Mfr. Part #
MF-LSMF600/12X-2

Mouser Part #
652-MF-LSMF600/12X-2

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 6.0A/12V

Learn More

Datasheet

5,910In Stock

Cut Tape

S/4.20

S/3.33

S/2.88

S/2.70

View

Reel

S/1.72

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

MF-LSMF

SMD/SMT

6 A

12 VDC

12 A

40 A

20 mOhms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 3.3A/6V

MF-LSMF330X-2
Bourns
1: S/2.92
8,916In Stock

Mfr. Part #
MF-LSMF330X-2

Mouser Part #
652-MF-LSMF330X-2

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 3.3A/6V

Learn More

Datasheet

8,916In Stock

Cut Tape

S/2.92

S/2.24

S/2.10

S/1.58

View

Reel

S/1.17

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

MF-LSMF

SMD/SMT

3.3 A

6 VDC

5.5 A

40 A

55 mOhms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 2.6A/16V

MF-LSMF260/16X-2
Bourns
1: S/3.00
7,826In Stock

Mfr. Part #
MF-LSMF260/16X-2

Mouser Part #
652-MF-LSMF260/16X-2

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 2.6A/16V

Learn More

Datasheet

7,826In Stock

Cut Tape

S/3.00

S/2.41

S/2.16

S/1.63

View

Reel

S/1.23

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

MF-LSMF

SMD/SMT

2.6 A

16 VDC

5.2 A

40 A

75 mOhms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 2.0A/15V

MF-LSMF200X-2
Bourns
1: S/2.76
13,410In Stock

Mfr. Part #
MF-LSMF200X-2

Mouser Part #
652-MF-LSMF200X-2

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 2.0A/15V

Learn More

Datasheet

13,410In Stock

Cut Tape

S/2.76

S/2.12

S/1.99

S/1.50

View

Reel

S/1.18

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

MF-LSMF

SMD/SMT

2 A

15 VDC

4 A

40 A

125 mOhms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 6V 3.0A-HD 40A MAX

MF-LSMF300X-2
Bourns
1: S/3.62
7,590In Stock

Mfr. Part #
MF-LSMF300X-2

Mouser Part #
652-MF-LSMF300X-2

Bourns

Resettable Fuses - PPTC 6V 3.0A-HD 40A MAX

Learn More

Datasheet

7,590In Stock

Cut Tape

S/3.62

S/2.76

S/2.59

S/1.95

View

Reel

S/1.40

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

MF-LSMF

SMD/SMT

3 A

6 VDC

5 A

40 A

48 mOhms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.25A/15V

MF-LSMF125X-2
Bourns
1: S/2.22
8,441In Stock

Mfr. Part #
MF-LSMF125X-2

Mouser Part #
652-MF-LSMF125X-2

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.25A/15V

Learn More

Datasheet

8,441In Stock

Cut Tape

S/2.22

S/1.70

S/1.60

S/1.20

View

Reel

S/0.923

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

MF-LSMF

SMD/SMT

1.25 A

15 VDC

2.5 A

40 A

250 mOhms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 2.6A/6V

MF-LSMF260/6X-2
Bourns
1: S/2.76
8,841In Stock

Mfr. Part #
MF-LSMF260/6X-2

Mouser Part #
652-MF-LSMF260/6X-2

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 2.6A/6V

Learn More

Datasheet

8,841In Stock

Cut Tape

S/2.76

S/2.18

S/1.97

S/1.50

View

Reel

S/1.13

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

MF-LSMF

SMD/SMT

2.6 A

6 VDC

5 A

40 A

75 mOhms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 3.3A/12V

MF-LSMF330/12X-2
Bourns
1: S/3.50
12,644In Stock

Mfr. Part #
MF-LSMF330/12X-2

Mouser Part #
652-MF-LSMF330/12X-2

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 3.3A/12V

Learn More

Datasheet

12,644In Stock

Cut Tape

S/3.50

S/2.76

S/2.51

S/1.90

View

Reel

S/1.41

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

MF-LSMF

SMD/SMT

3.3 A

12 VDC

5.5 A

40 A

55 mOhms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 3.3A/16V

MF-LSMF330/16X-2
Bourns
1: S/4.16
7,452In Stock

Mfr. Part #
MF-LSMF330/16X-2

Mouser Part #
652-MF-LSMF330/16X-2

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 3.3A/16V

Learn More

Datasheet

7,452In Stock

Cut Tape

S/4.16

S/3.27

S/2.95

S/2.28

View

Reel

S/1.72

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

MF-LSMF

SMD/SMT

3.3 A

16 VDC

5.5 A

40 A

55 mOhms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 3.3A/24V

MF-LSMF330/24X-2
Bourns
1: S/5.64
8,839In Stock

Mfr. Part #
MF-LSMF330/24X-2

Mouser Part #
652-MF-LSMF330/24X-2

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 3.3A/24V

Learn More

Datasheet

8,839In Stock

Cut Tape

S/5.64

S/4.36

S/3.26

S/3.18

S/2.96

Reel

S/2.69

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

MF-LSMF

SMD/SMT

3.3 A

24 VDC

5.5 A

40 A

55 mOhms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.85/24V

MF-LSMF185/24X-2
Bourns
1: S/4.13
2,820In Stock
12,000On Order

Mfr. Part #
MF-LSMF185/24X-2

Mouser Part #
652-MF-LSMF185/24X-2

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.85/24V

Learn More

Datasheet

2,820In Stock

12,000On Order

Cut Tape

S/4.13

S/3.16

S/2.62

S/2.42

View

Reel

S/1.49

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

MF-LSMF

SMD/SMT

1.85 A

24 VDC

3.7 A

40 A

150 mOhms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 4.5A/16V

MF-LSMF450/16X-2
Bourns
1: S/7.55
3,200In Stock
New Product

Mfr. Part #
MF-LSMF450/16X-2

Mouser Part #
652-MF-LSMF450/16X-2

New Product

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 4.5A/16V

Learn More

Datasheet

3,200In Stock

Cut Tape

S/7.55

S/5.80

S/4.75

S/4.32

View

Reel

S/2.85

Min.: 1
Mult.: 1

: 4,000

MF-LSMF

PCB Mount

SMD/SMT

4.5 A

16 V

9 A

40 A

350 mOhms

2920 (7954 metric)

- 40 C

+ 85 C

Reel, Cut Tape

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 5.5A/16V

MF-LSMF550/16X-2
Bourns
1: S/6.34
3,200In Stock
New Product

Mfr. Part #
MF-LSMF550/16X-2

Mouser Part #
652-MF-LSMF550/16X-2

New Product

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 5.5A/16V

Learn More

Datasheet

3,200In Stock

Cut Tape

S/6.34

S/5.84

S/4.83

S/4.40

View

Reel

S/2.85

Min.: 1
Mult.: 1

: 4,000

MF-LSMF

PCB Mount

SMD/SMT

5.5 A

16 V

11 A

40 A

23 mOhms

2920 (7954 metric)

- 40 C

+ 85 C

Reel, Cut Tape

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 6.0A/16V

MF-LSMF600/16X-2
Bourns
1: S/5.53
3,083In Stock
New Product

Mfr. Part #
MF-LSMF600/16X-2

Mouser Part #
652-MF-LSMF600/16X-2

New Product

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 6.0A/16V

Learn More

Datasheet

3,083In Stock

Cut Tape

S/5.53

S/4.13

S/3.10

S/3.03

View

Reel

S/1.85

Min.: 1
Mult.: 1

: 4,000

MF-LSMF

PCB Mount

SMD/SMT

6 A

16 V

12 A

40 A

20 mOhms

2920 (7954 metric)

- 40 C

+ 85 C

Reel, Cut Tape

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 7.0A/12V

MF-LSMF700/12X-2
Bourns
1: S/5.53
3,200In Stock
New Product

Mfr. Part #
MF-LSMF700/12X-2

Mouser Part #
652-MF-LSMF700/12X-2

New Product

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 7.0A/12V

Learn More

Datasheet

3,200In Stock

Cut Tape

S/5.53

S/4.13

S/3.10

S/3.03

View

Reel

S/1.85

Min.: 1
Mult.: 1

: 4,000

MF-LSMF

PCB Mount

SMD/SMT

7 A

12 V

14 A

50 A

18 mOhms

2920 (7954 metric)

- 40 C

+ 85 C

Reel, Cut Tape

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.35A/72V

MF-LSMF035/72X-2
Bourns
1: S/3.89
3,179In Stock
New Product

Mfr. Part #
MF-LSMF035/72X-2

Mouser Part #
652-MF-LSMF035/72X-2

New Product

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.35A/72V

Learn More

Datasheet

3,179In Stock

Cut Tape

S/3.89

S/2.95

S/2.23

S/2.16

View

Reel

S/1.33

Min.: 1
Mult.: 1

: 4,000

MF-LSMF

PCB Mount

SMD/SMT

350 mA

72 V

700 mA

20 A

2.6 Ohms

2920 (7954 metric)

- 40 C

+ 85 C

Reel, Cut Tape

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.5A/72V

MF-LSMF050/72X-2
Bourns
1: S/3.11
3,049In Stock
New Product

Mfr. Part #
MF-LSMF050/72X-2

Mouser Part #
652-MF-LSMF050/72X-2

New Product

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.5A/72V

Learn More

Datasheet

3,049In Stock

Cut Tape

S/3.11

S/2.85

S/2.29

S/2.16

View

Reel

S/1.37

Min.: 1
Mult.: 1

: 4,000

MF-LSMF

PCB Mount

SMD/SMT

500 mA

72 V

1 A

20 A

1.5 Ohms

2920 (7954 metric)

- 40 C

+ 85 C

Reel, Cut Tape

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.75A/72V

MF-LSMF075/72X-2
Bourns
1: S/3.93
3,176In Stock
New Product

Mfr. Part #
MF-LSMF075/72X-2

Mouser Part #
652-MF-LSMF075/72X-2

New Product

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.75A/72V

Learn More

Datasheet

3,176In Stock

Cut Tape

S/3.93

S/2.95

S/2.23

S/2.16

View

Reel

S/1.33

Min.: 1
Mult.: 1

: 4,000

MF-LSMF

PCB Mount

SMD/SMT

750 mA

72 V

1.5 A

20 A

1 Ohms

2920 (7954 metric)

- 40 C

+ 85 C

Reel, Cut Tape

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 2.0A/33V

MF-LSMF200/33X-2
Bourns
1: S/4.75
2,993In Stock
New Product

Mfr. Part #
MF-LSMF200/33X-2

Mouser Part #
652-MF-LSMF200/33X-2

New Product

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 2.0A/33V

Learn More

Datasheet

2,993In Stock

Cut Tape

S/4.75

S/3.54

S/2.65

S/2.60

View

Reel

S/1.58

Min.: 1
Mult.: 1

: 4,000

MF-LSMF

PCB Mount

SMD/SMT

2 A

33 V

4 A

40 A

120 mOhms

2920 (7954 metric)

- 40 C

+ 85 C

Reel, Cut Tape

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 2.6A/33V

MF-LSMF260/33X-2
Bourns
1: S/5.18
2,981In Stock
New Product

Mfr. Part #
MF-LSMF260/33X-2

Mouser Part #
652-MF-LSMF260/33X-2

New Product

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 2.6A/33V

Learn More

Datasheet

2,981In Stock

Cut Tape

S/5.18

S/3.85

S/2.92

S/2.85

View

Reel

S/1.74

Min.: 1
Mult.: 1

: 4,000

MF-LSMF

PCB Mount

SMD/SMT

2.6 A

33 V

5.2 A

40 A

75 mOhms

2920 (7954 metric)

- 40 C

+ 85 C

Reel, Cut Tape

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.5A/60V

MF-LSMF050X-2
Bourns
1: S/2.10
11,413In Stock

Mfr. Part #
MF-LSMF050X-2

Mouser Part #
652-MF-LSMF050X-2

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.5A/60V

Learn More

11,413In Stock

Cut Tape

S/2.10

S/1.70

S/1.60

S/1.20

View

Reel

S/1.06

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

MF-LSMF

SMD/SMT

60 V

500 mA

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.75A/60V

MF-LSMF075/60X-2
Bourns
1: S/2.41
8,683In Stock

Mfr. Part #
MF-LSMF075/60X-2

Mouser Part #
652-MF-LSMF075/60X-2

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.75A/60V

Learn More

8,683In Stock

Cut Tape

S/2.41

S/2.03

S/1.81

S/1.53

View

Reel

S/1.29

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

MF-LSMF

SMD/SMT

60 V

750 mA

Reel, Cut Tape, MouseReel

MF-LSMF Multifuse® PTC Resettable Fuses

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