Resettable Fuses - PPTC – Mouser Hong Kong

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MF-NSML/X PPTC Resettable Fuses

Bourns MF-NSML/X PPTC Resettable Fuses feature ultra-low resistance and utilize innovative freeXpansion™ design. These fuses offer a maximum voltage of 12V and a current of 50A. Bourns MF-NSML/X low ohmic PTC resettable fuses operate at a -40°C to +85°C temperature range. These resettable fuses come in a small footprint size (1206) and low profile for space-constrained mobile applications. These fuses are also ideal for power delivery port protection, USB port protection, and game console port protection.

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Results: 21

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Part #

Resettable Fuses - PPTC 6V 3.0A-HD 50A SMD

MF-NSML300/6-2
Bourns
1: HK$6.66
5,841In Stock

Mfr. Part No.
MF-NSML300/6-2

Mouser Part No
652-MF-NSML300/6-2

Bourns

Resettable Fuses - PPTC 6V 3.0A-HD 50A SMD

Learn More

Datasheet

5,841In Stock

Cut Tape

HK$6.66

HK$5.10

HK$4.78

HK$3.62

Reel

HK$3.26

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

MF-NSML

SMD/SMT

3 A

6 VDC

6 A

50 A

20 mOhms

1206 (3216 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 6V 3.8A-HD 50A SMD

MF-NSML380/6-2
Bourns
1: HK$6.66
3,719In Stock

Mfr. Part No.
MF-NSML380/6-2

Mouser Part No
652-MF-NSML380/6-2

Bourns

Resettable Fuses - PPTC 6V 3.8A-HD 50A SMD

Learn More

Datasheet

3,719In Stock

Cut Tape

HK$6.66

HK$5.10

HK$4.78

HK$3.62

Reel

HK$2.67

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

MF-NSML

SMD/SMT

3.8 A

6 VDC

8 A

50 A

14 mOhms

1206 (3216 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 6V 5.0A-HD 20A PTC

MF-NSML500/6-2
Bourns
1: HK$6.66
5,265In Stock

Mfr. Part No.
MF-NSML500/6-2

Mouser Part No
652-MF-NSML500/6-2

Bourns

Resettable Fuses - PPTC 6V 5.0A-HD 20A PTC

Learn More

Datasheet

5,265In Stock

Cut Tape

HK$6.66

HK$5.10

HK$4.78

HK$3.62

View

Reel

HK$2.67

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

MF-NSML

SMD/SMT

5 A

6 VDC

10 A

50 A

12 mOhms

1206 (3216 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 6V 2.6A-HD 50A SMD

MF-NSML260/6-2
Bourns
1: HK$6.66
4,874In Stock

Mfr. Part No.
MF-NSML260/6-2

Mouser Part No
652-MF-NSML260/6-2

Bourns

Resettable Fuses - PPTC 6V 2.6A-HD 50A SMD

Learn More

Datasheet

4,874In Stock

Cut Tape

HK$6.66

HK$5.10

HK$4.78

HK$3.62

View

Reel

HK$2.35

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

MF-NSML

SMD/SMT

2.6 A

6 VDC

5.2 A

50 A

26 mOhms

1206 (3216 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 12V 1.5A-HD 50A 1206

MF-NSML150/12-2
Bourns
1: HK$5.43
11,950In Stock

Mfr. Part No.
MF-NSML150/12-2

Mouser Part No
652-MF-NSML150/12-2

Bourns

Resettable Fuses - PPTC 12V 1.5A-HD 50A 1206

Learn More

Datasheet

11,950In Stock

Cut Tape

HK$5.43

HK$5.00

HK$4.15

HK$3.83

View

Reel

HK$3.41

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

MF-NSML/X

PCB Mount

SMD/SMT

1.5 A

12 VDC

3 A

50 A

65 mOhms

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 12V 2.6A-HD 50A 0201

MF-NSML260/12-2
Bourns
1: HK$7.15
9,750In Stock
10,000Expected 7/8/2026

Mfr. Part No.
MF-NSML260/12-2

Mouser Part No
652-MF-NSML260/12-2

Bourns

Resettable Fuses - PPTC 12V 2.6A-HD 50A 0201

Learn More

Datasheet

9,750In Stock

10,000Expected 7/8/2026

Cut Tape

HK$7.15

HK$5.48

HK$5.14

HK$3.88

View

Reel

HK$3.34

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

MF-NSML/X

PCB Mount

SMD/SMT

2.6 A

12 VDC

5.2 A

50 A

30 mOhms

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 12V 3.0A-HD 50A 0201

MF-NSML300/12-2
Bourns
1: HK$6.49
9,931In Stock

Mfr. Part No.
MF-NSML300/12-2

Mouser Part No
652-MF-NSML300/12-2

Bourns

Resettable Fuses - PPTC 12V 3.0A-HD 50A 0201

Learn More

Datasheet

9,931In Stock

Cut Tape

HK$6.49

HK$5.48

HK$4.97

HK$3.90

Reel

HK$2.93

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

MF-NSML/X

PCB Mount

SMD/SMT

3 A

12 VDC

6 A

50 A

24 mOhms

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 12V 4.0A-HD 50A 1206

MF-NSML400/12-2
Bourns
1: HK$7.32
16,946In Stock

Mfr. Part No.
MF-NSML400/12-2

Mouser Part No
652-MF-NSML400/12-2

Bourns

Resettable Fuses - PPTC 12V 4.0A-HD 50A 1206

Learn More

Datasheet

16,946In Stock

Cut Tape

HK$7.32

HK$5.66

HK$5.40

HK$4.46

View

Reel

HK$3.41

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

MF-NSML/X

PCB Mount

SMD/SMT

4 A

12 VDC

8 A

50 A

18 mOhms

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 6V 4.0A-HD 50A SMD

MF-NSML400/6-2
Bourns
1: HK$6.90
5,789In Stock

Mfr. Part No.
MF-NSML400/6-2

Mouser Part No
652-MF-NSML400/6-2

Bourns

Resettable Fuses - PPTC 6V 4.0A-HD 50A SMD

Learn More

Datasheet

5,789In Stock

Cut Tape

HK$6.90

HK$5.25

HK$4.92

HK$3.72

View

Reel

HK$3.17

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

MF-NSML

SMD/SMT

4 A

6 VDC

8 A

50 A

14 mOhms

1206 (3216 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 12V 1.75A-HD 50A 0201

MF-NSML175/12-2
Bourns
1: HK$7.32
3,547In Stock

Mfr. Part No.
MF-NSML175/12-2

Mouser Part No
652-MF-NSML175/12-2

Bourns

Resettable Fuses - PPTC 12V 1.75A-HD 50A 0201

Learn More

Datasheet

3,547In Stock

Cut Tape

HK$7.32

HK$6.11

HK$5.40

HK$4.39

View

Reel

HK$3.25

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

MF-NSML/X

PCB Mount

SMD/SMT

1.75 A

12 VDC

3.5 A

50 A

50 mOhms

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 12V 2.0A-HD 50A 0201

MF-NSML200/12-2
Bourns
1: HK$6.49
2,176In Stock
10,000Expected 16/12/2026

Mfr. Part No.
MF-NSML200/12-2

Mouser Part No
652-MF-NSML200/12-2

Bourns

Resettable Fuses - PPTC 12V 2.0A-HD 50A 0201

Learn More

Datasheet

2,176In Stock

10,000Expected 16/12/2026

Cut Tape

HK$6.49

HK$5.48

HK$4.97

HK$3.90

View

Reel

HK$3.41

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

MF-NSML/X

PCB Mount

SMD/SMT

2 A

12 VDC

4 A

50 A

40 mOhms

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 6V 3.5A-HD 50A SMD

MF-NSML350/6-2
Bourns
1: HK$6.90
2,440In Stock

Mfr. Part No.
MF-NSML350/6-2

Mouser Part No
652-MF-NSML350/6-2

Bourns

Resettable Fuses - PPTC 6V 3.5A-HD 50A SMD

Learn More

Datasheet

2,440In Stock

Cut Tape

HK$6.90

HK$5.79

HK$5.07

HK$4.15

Reel

HK$3.26

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

MF-NSML

SMD/SMT

3.5 A

6 VDC

7 A

50 A

18 mOhms

1206 (3216 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 12V 3.8A-HD 50A 0201

MF-NSML380/12-2
Bourns
1: HK$7.15
2,455In Stock

Mfr. Part No.
MF-NSML380/12-2

Mouser Part No
652-MF-NSML380/12-2

Bourns

Resettable Fuses - PPTC 12V 3.8A-HD 50A 0201

Learn More

Datasheet

2,455In Stock

Cut Tape

HK$7.15

HK$5.48

HK$5.14

HK$3.88

Reel

HK$3.48

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

MF-NSML/X

PCB Mount

SMD/SMT

3.8 A

12 VDC

7.6 A

50 A

20 mOhms

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 12V 4.5A-HD 50A 0201

MF-NSML450/12-2
Bourns
1: HK$6.66
3,237In Stock

Mfr. Part No.
MF-NSML450/12-2

Mouser Part No
652-MF-NSML450/12-2

Bourns

Resettable Fuses - PPTC 12V 4.5A-HD 50A 0201

Learn More

Datasheet

3,237In Stock

Cut Tape

HK$6.66

HK$5.48

HK$4.95

HK$4.12

Reel

HK$3.55

HK$3.20

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

MF-NSML/X

PCB Mount

SMD/SMT

4.5 A

12 VDC

9 A

50 A

14 mOhms

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 6V 6.0A-HD 50A SMD

MF-NSML600/6-2
Bourns
1: HK$5.75
2,721In Stock

Mfr. Part No.
MF-NSML600/6-2

Mouser Part No
652-MF-NSML600/6-2

Bourns

Resettable Fuses - PPTC 6V 6.0A-HD 50A SMD

Learn More

Datasheet

2,721In Stock

Cut Tape

HK$5.75

HK$5.10

HK$4.51

HK$4.13

Reel

HK$2.93

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

MF-NSML

SMD/SMT

6 A

6 VDC

12 A

50 A

10 mOhms

1206 (3216 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

MF-NSML550/6-2
Bourns
1: HK$6.66
2,158In 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

2,158In Stock

Cut Tape

HK$6.66

HK$5.10

HK$4.78

HK$3.62

Reel

HK$3.24

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

MF-NSML

SMD/SMT

5.5 A

6 VDC

11 A

50 A

11 mOhms

1206 (3216 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 12V 3.5A-HD 50A 0201

MF-NSML350/12-2
Bourns
1: HK$6.74
80,493On Order

Mfr. Part No.
MF-NSML350/12-2

Mouser Part No
652-MF-NSML350/12-2

Bourns

Resettable Fuses - PPTC 12V 3.5A-HD 50A 0201

Learn More

Datasheet

80,493On Order

Cut Tape

HK$6.74

HK$5.80

HK$5.13

HK$4.26

Reel

HK$2.84

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

MF-NSML/X

PCB Mount

SMD/SMT

3.5 A

12 VDC

7 A

50 A

22 mOhms

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 6V 1.5A-HD 50A SMD

MF-NSML150/6-2
Bourns
1: HK$6.82
Lead-Time 20 Weeks

Mfr. Part No.
MF-NSML150/6-2

Mouser Part No
652-MF-NSML150/6-2

Bourns

Resettable Fuses - PPTC 6V 1.5A-HD 50A SMD

Learn More

Datasheet

Lead-Time 20 Weeks

Cut Tape

HK$6.82

HK$5.70

HK$5.05

HK$4.21

View

Reel

HK$3.12

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

MF-NSML

SMD/SMT

1.5 A

6 VDC

3 A

50 A

65 mOhms

1206 (3216 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 6V 1.75A-HD 50A SMD

MF-NSML175/6-2
Bourns
10,000: HK$3.12
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
MF-NSML175/6-2

Mouser Part No
652-MF-NSML175/6-2

Bourns

Resettable Fuses - PPTC 6V 1.75A-HD 50A SMD

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

Cut Tape

HK$3.12

Min.: 10,000
Mult.: 5,000

: 5,000

MF-NSML

PCB Mount

SMD/SMT

1.75 A

6 V

3.5 A

50 A

40 mOhms

1206 (3216 metric)

- 40 C

+ 85 C

Reel

Resettable Fuses - PPTC 6V 2.0A-HD 50A SMD

MF-NSML200/6-2
Bourns
10,000: HK$3.12
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
MF-NSML200/6-2

Mouser Part No
652-MF-NSML200/6-2

Bourns

Resettable Fuses - PPTC 6V 2.0A-HD 50A SMD

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

Cut Tape

HK$3.12

Min.: 10,000
Mult.: 5,000

: 5,000

MF-NSML

SMD/SMT

2 A

6 VDC

4 A

50 A

30 mOhms

1206 (3216 metric)

- 40 C

+ 85 C

Reel

Resettable Fuses - PPTC 6V 4.5A-HD 20A PTC

MF-NSML450/6-2
Bourns
10,500: HK$3.26
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
MF-NSML450/6-2

Mouser Part No
652-MF-NSML450/6-2

Bourns

Resettable Fuses - PPTC 6V 4.5A-HD 20A PTC

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

Cut Tape

HK$3.26

Min.: 10,500
Mult.: 3,500

: 3,500

MF-NSML

SMD/SMT

4.5 A

6 VDC

9 A

50 A

14 mOhms

1206 (3216 metric)

- 40 C

+ 85 C

Reel

MF-NSML/X PPTC Resettable Fuses

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