Resettable Fuses - PPTC – Mouser Hong Kong

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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: HK$4.27
18,575In Stock

Mfr. Part No.
MF-LSMF110X-2

Mouser Part No
652-MF-LSMF110X-2

Bourns

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

Learn More

Datasheet

18,575In Stock

Cut Tape

HK$4.27

HK$3.78

HK$3.76

HK$3.23

View

Reel

HK$2.16

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 2.6A/16V

MF-LSMF260/16X-2
Bourns
1: HK$6.33
7,826In Stock

Mfr. Part No.
MF-LSMF260/16X-2

Mouser Part No
652-MF-LSMF260/16X-2

Bourns

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

Learn More

Datasheet

7,826In Stock

Cut Tape

HK$6.33

HK$5.08

HK$4.56

HK$3.44

View

Reel

HK$2.60

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 1.85/15V

MF-LSMF185X-2
Bourns
1: HK$5.84
8,923In Stock

Mfr. Part No.
MF-LSMF185X-2

Mouser Part No
652-MF-LSMF185X-2

Bourns

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

Learn More

Datasheet

8,923In Stock

Cut Tape

HK$5.84

HK$4.48

HK$4.20

HK$3.17

View

Reel

HK$2.38

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 3.3A/6V

MF-LSMF330X-2
Bourns
1: HK$6.17
8,916In Stock

Mfr. Part No.
MF-LSMF330X-2

Mouser Part No
652-MF-LSMF330X-2

Bourns

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

Learn More

Datasheet

8,916In Stock

Cut Tape

HK$6.17

HK$4.73

HK$4.43

HK$3.35

View

Reel

HK$2.47

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 2.0A/15V

MF-LSMF200X-2
Bourns
1: HK$5.84
13,430In Stock

Mfr. Part No.
MF-LSMF200X-2

Mouser Part No
652-MF-LSMF200X-2

Bourns

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

Learn More

Datasheet

13,430In Stock

Cut Tape

HK$5.84

HK$4.48

HK$4.20

HK$3.17

View

Reel

HK$2.48

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: HK$7.64
7,621In Stock

Mfr. Part No.
MF-LSMF300X-2

Mouser Part No
652-MF-LSMF300X-2

Bourns

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

Learn More

Datasheet

7,621In Stock

Cut Tape

HK$7.64

HK$6.00

HK$5.63

HK$5.00

View

Reel

HK$3.08

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 2.6A/6V

MF-LSMF260/6X-2
Bourns
1: HK$5.84
8,841In Stock

Mfr. Part No.
MF-LSMF260/6X-2

Mouser Part No
652-MF-LSMF260/6X-2

Bourns

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

Learn More

Datasheet

8,841In Stock

Cut Tape

HK$5.84

HK$4.59

HK$4.16

HK$3.17

View

Reel

HK$2.38

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: HK$7.40
12,644In Stock

Mfr. Part No.
MF-LSMF330/12X-2

Mouser Part No
652-MF-LSMF330/12X-2

Bourns

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

Learn More

Datasheet

12,644In Stock

Cut Tape

HK$7.40

HK$5.95

HK$5.31

HK$4.01

View

Reel

HK$2.97

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: HK$8.80
7,452In Stock

Mfr. Part No.
MF-LSMF330/16X-2

Mouser Part No
652-MF-LSMF330/16X-2

Bourns

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

Learn More

Datasheet

7,452In Stock

Cut Tape

HK$8.80

HK$6.90

HK$6.23

HK$4.83

View

Reel

HK$3.63

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: HK$11.92
9,391In Stock

Mfr. Part No.
MF-LSMF330/24X-2

Mouser Part No
652-MF-LSMF330/24X-2

Bourns

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

Learn More

Datasheet

9,391In Stock

Cut Tape

HK$11.92

HK$9.21

HK$6.88

HK$6.72

HK$6.25

Reel

HK$5.69

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 6.0A/12V

MF-LSMF600/12X-2
Bourns
1: HK$8.88
5,940In Stock

Mfr. Part No.
MF-LSMF600/12X-2

Mouser Part No
652-MF-LSMF600/12X-2

Bourns

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

Learn More

Datasheet

5,940In Stock

Cut Tape

HK$8.88

HK$7.03

HK$6.07

HK$5.70

View

Reel

HK$3.63

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 1.25A/15V

MF-LSMF125X-2
Bourns
1: HK$4.69
8,441In Stock

Mfr. Part No.
MF-LSMF125X-2

Mouser Part No
652-MF-LSMF125X-2

Bourns

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

Learn More

Datasheet

8,441In Stock

Cut Tape

HK$4.69

HK$3.59

HK$3.37

HK$2.54

View

Reel

HK$1.93

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 1.85/24V

MF-LSMF185/24X-2
Bourns
1: HK$6.90
2,820In Stock
12,000Expected 2/10/2026

Mfr. Part No.
MF-LSMF185/24X-2

Mouser Part No
652-MF-LSMF185/24X-2

Bourns

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

Learn More

Datasheet

2,820In Stock

12,000Expected 2/10/2026

Cut Tape

HK$6.90

HK$5.29

HK$4.96

HK$3.07

Reel

HK$2.43

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 2.6A/33V

MF-LSMF260/33X-2
Bourns
1: HK$10.93
3,144In Stock
New Product

Mfr. Part No.
MF-LSMF260/33X-2

Mouser Part No
652-MF-LSMF260/33X-2

New Product

Bourns

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

Learn More

Datasheet

3,144In Stock

Cut Tape

HK$10.93

HK$8.14

HK$6.17

HK$6.03

View

Reel

HK$3.68

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 4.5A/16V

MF-LSMF450/16X-2
Bourns
1: HK$15.95
3,200In Stock
New Product

Mfr. Part No.
MF-LSMF450/16X-2

Mouser Part No
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

HK$15.95

HK$12.25

HK$10.03

HK$9.12

View

Reel

HK$6.01

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: HK$15.95
3,200In Stock
New Product

Mfr. Part No.
MF-LSMF550/16X-2

Mouser Part No
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

HK$15.95

HK$12.25

HK$10.03

HK$9.12

View

Reel

HK$6.01

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: HK$11.67
3,083In Stock
New Product

Mfr. Part No.
MF-LSMF600/16X-2

Mouser Part No
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

HK$11.67

HK$8.71

HK$6.54

HK$6.40

View

Reel

HK$3.90

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: HK$11.67
3,200In Stock
New Product

Mfr. Part No.
MF-LSMF700/12X-2

Mouser Part No
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

HK$11.67

HK$8.71

HK$6.54

HK$6.40

View

Reel

HK$3.90

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: HK$8.22
3,187In Stock
New Product

Mfr. Part No.
MF-LSMF035/72X-2

Mouser Part No
652-MF-LSMF035/72X-2

New Product

Bourns

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

Learn More

Datasheet

3,187In Stock

Cut Tape

HK$8.22

HK$6.22

HK$4.71

HK$4.56

View

Reel

HK$2.81

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: HK$8.22
3,049In Stock
New Product

Mfr. Part No.
MF-LSMF050/72X-2

Mouser Part No
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

HK$8.22

HK$6.22

HK$4.71

HK$4.56

View

Reel

HK$2.81

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: HK$8.30
3,200In Stock
New Product

Mfr. Part No.
MF-LSMF075/72X-2

Mouser Part No
652-MF-LSMF075/72X-2

New Product

Bourns

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

Learn More

Datasheet

3,200In Stock

Cut Tape

HK$8.30

HK$6.23

HK$4.72

HK$4.57

View

Reel

HK$2.81

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: HK$10.03
3,045In Stock
New Product

Mfr. Part No.
MF-LSMF200/33X-2

Mouser Part No
652-MF-LSMF200/33X-2

New Product

Bourns

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

Learn More

Datasheet

3,045In Stock

Cut Tape

HK$10.03

HK$7.47

HK$5.61

HK$5.48

View

Reel

HK$3.35

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 0.5A/60V

MF-LSMF050X-2
Bourns
1: HK$4.44
11,432In Stock

Mfr. Part No.
MF-LSMF050X-2

Mouser Part No
652-MF-LSMF050X-2

Bourns

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

Learn More

11,432In Stock

Cut Tape

HK$4.44

HK$3.75

HK$3.31

HK$2.84

View

Reel

HK$2.24

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: HK$5.10
8,685In Stock

Mfr. Part No.
MF-LSMF075/60X-2

Mouser Part No
652-MF-LSMF075/60X-2

Bourns

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

Learn More

8,685In Stock

Cut Tape

HK$5.10

HK$4.29

HK$3.82

HK$3.23

View

Reel

HK$2.72

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

MF-LSMF

SMD/SMT

60 V

750 mA

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.1A/60V

MF-LSMF110/60X-2
Bourns
1: HK$5.59
11,000In Stock

Mfr. Part No.
MF-LSMF110/60X-2

Mouser Part No
652-MF-LSMF110/60X-2

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.1A/60V

Learn More

11,000In Stock

Cut Tape

HK$5.59

HK$4.67

HK$4.15

HK$3.51

View

Reel

HK$3.05

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

MF-LSMF

SMD/SMT

60 V

1.1 A

Reel, Cut Tape, MouseReel

MF-LSMF Multifuse® PTC Resettable Fuses

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