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 0.3A/60V

MF-LSMF030X-2
Bourns
1: ¥94.7
7,086In Stock

Mfr. Part #
MF-LSMF030X-2

Mouser Part #
652-MF-LSMF030X-2

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.3A/60V

Learn More

7,086In Stock

Cut Tape

¥94.7

¥72.6

¥68.1

¥51.3

¥47.8

Reel

¥47.7

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

MF-LSMF

SMD/SMT

60 V

300 mA

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.5A/33V

MF-LSMF150/33X-2
Bourns
1: ¥99.7
8,032In Stock

Mfr. Part #
MF-LSMF150/33X-2

Mouser Part #
652-MF-LSMF150/33X-2

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.5A/33V

Learn More

Datasheet

8,032In Stock

Cut Tape

¥99.7

¥96.3

¥85

¥70.6

View

Reel

¥55

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

MF-LSMF

SMD/SMT

1.5 A

33 VDC

3 A

40 A

230 mOhms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 2.0A/24V

MF-LSMF200/24X-2
Bourns
1: ¥134.5
5,889In Stock

Mfr. Part #
MF-LSMF200/24X-2

Mouser Part #
652-MF-LSMF200/24X-2

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 2.0A/24V

Learn More

Datasheet

5,889In Stock

Cut Tape

¥134.5

¥112.8

¥99

¥80.9

View

Reel

¥54.3

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

MF-LSMF

SMD/SMT

2 A

24 VDC

4 A

40 A

125 mOhms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 24V 2.6A-HD 20A MAX

MF-LSMF260X-2
Bourns
1: ¥141.2
15,178In Stock

Mfr. Part #
MF-LSMF260X-2

Mouser Part #
652-MF-LSMF260X-2

Bourns

Resettable Fuses - PPTC 24V 2.6A-HD 20A MAX

Learn More

Datasheet

15,178In Stock

Cut Tape

¥141.2

¥122.6

¥107.6

¥93.2

View

Reel

¥64.3

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

MF-LSMF

SMD/SMT

2.6 A

24 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 4.0A/16V

MF-LSMF400/16X-2
Bourns
1: ¥255.8
4,202In Stock

Mfr. Part #
MF-LSMF400/16X-2

Mouser Part #
652-MF-LSMF400/16X-2

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 4.0A/16V

Learn More

Datasheet

4,202In Stock

Cut Tape

¥255.8

¥214.3

¥160

¥156.3

View

Reel

¥130.6

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

MF-LSMF

SMD/SMT

4 A

16 VDC

8 A

40 A

40 mOhms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 5.0A/16V

MF-LSMF500/16X-2
Bourns
1: ¥240.8
16,729In Stock

Mfr. Part #
MF-LSMF500/16X-2

Mouser Part #
652-MF-LSMF500/16X-2

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 5.0A/16V

Learn More

Datasheet

16,729In Stock

Cut Tape

¥240.8

¥186

¥139.2

¥135.9

¥124.2

Reel

¥119.8

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

MF-LSMF

SMD/SMT

5 A

16 VDC

10 A

40 A

25 mOhms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.75A/30V

MF-LSMF075X-2
Bourns
1: ¥101.3
3,140In Stock
12,000Expected 11/23/2026

Mfr. Part #
MF-LSMF075X-2

Mouser Part #
652-MF-LSMF075X-2

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.75A/30V

Learn More

Datasheet

3,140In Stock

12,000Expected 11/23/2026

Cut Tape

¥101.3

¥83.5

¥73.9

¥65.3

View

Reel

¥47.2

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

MF-LSMF

SMD/SMT

750 mA

30 VDC

1.5 A

40 A

1 Ohms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.25A/33V

MF-LSMF125/33X-2
Bourns
1: ¥114.6
2,609In Stock

Mfr. Part #
MF-LSMF125/33X-2

Mouser Part #
652-MF-LSMF125/33X-2

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.25A/33V

Learn More

Datasheet

2,609In Stock

Cut Tape

¥114.6

¥87.9

¥82.4

¥62.1

View

Reel

¥56.1

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

MF-LSMF

SMD/SMT

1.25 A

33 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 1.5A/15V

MF-LSMF150X-2
Bourns
1: ¥108
2,230In Stock

Mfr. Part #
MF-LSMF150X-2

Mouser Part #
652-MF-LSMF150X-2

Bourns

Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.5A/15V

Learn More

Datasheet

2,230In Stock

Cut Tape

¥108

¥82.6

¥77.4

¥58.5

View

Reel

¥49.2

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

MF-LSMF

SMD/SMT

1.5 A

15 VDC

3 A

40 A

230 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: ¥162.8
1,796In Stock
12,000Expected 8/14/2026

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

1,796In Stock

12,000Expected 8/14/2026

Cut Tape

¥162.8

¥137.4

¥120.6

¥99.5

View

Reel

¥71.3

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 24V 3.0A-HD 20A MAX

MF-LSMF300/24X-2
Bourns
1: ¥174.4
18,802In Stock
24,000Expected 11/10/2026

Mfr. Part #
MF-LSMF300/24X-2

Mouser Part #
652-MF-LSMF300/24X-2

Bourns

Resettable Fuses - PPTC 24V 3.0A-HD 20A MAX

Learn More

Datasheet

18,802In Stock

24,000Expected 11/10/2026

Cut Tape

¥174.4

¥130.7

¥99

¥95.8

View

Reel

¥82.1

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

MF-LSMF

SMD/SMT

3 A

24 VDC

5.2 A

40 A

75 mOhms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 33V 1.85A-HD 40A MAX

MF-LSMF185/33X-2
Bourns
1: ¥147.8
11,951On Order

Mfr. Part #
MF-LSMF185/33X-2

Mouser Part #
652-MF-LSMF185/33X-2

Bourns

Resettable Fuses - PPTC 33V 1.85A-HD 40A MAX

Learn More

Datasheet

11,951On Order

Cut Tape

¥147.8

¥120.6

¥107.8

¥85.9

View

Reel

¥52

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

MF-LSMF

SMD/SMT

1.85 A

33 VDC

3.7 A

40 A

150 mOhms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC MF-LSMF Design Kit, SMD 2920, 0.3A-1.5A

MF-LSMF-LAB1
Bourns
1: ¥3,767.1
Non-Stocked

Mfr. Part #
MF-LSMF-LAB1

Mouser Part #
652-MF-LSMF-LAB1

Bourns

Resettable Fuses - PPTC MF-LSMF Design Kit, SMD 2920, 0.3A-1.5A

Learn More

Datasheet

Non-Stocked

¥3,767.1

¥3,592.7

¥3,562.8

¥3,506.4

¥3,401.7

Min.: 1
Mult.: 1

MF-LSMF

Kit

Resettable Fuses - PPTC MF-LSMF Design Kit, SMD 2920, 1.85A-6A

MF-LSMF-LAB2
Bourns
1: ¥3,765.5
Non-Stocked

Mfr. Part #
MF-LSMF-LAB2

Mouser Part #
652-MF-LSMF-LAB2

Bourns

Resettable Fuses - PPTC MF-LSMF Design Kit, SMD 2920, 1.85A-6A

Learn More

Datasheet

Non-Stocked

¥3,765.5

¥3,722.3

¥3,401.7

Min.: 1
Mult.: 1

MF-LSMF

Kit