Resettable Fuses - PPTC – Mouser Canada

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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: $0.821
7,102In 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

7,102In Stock

Cut Tape

$0.821

$0.629

$0.59

$0.445

$0.415

Reel

$0.413

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: $0.864
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

$0.864

$0.835

$0.737

$0.612

View

Reel

$0.477

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: $1.17
5,894In 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

5,894In Stock

Cut Tape

$1.17

$0.978

$0.858

$0.701

View

Reel

$0.471

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: $1.22
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

$1.22

$1.05

$0.933

$0.744

View

Reel

$0.559

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: $2.22
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

$2.22

$1.86

$1.39

$1.36

View

Reel

$1.13

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 0.75A/30V

MF-LSMF075X-2
Bourns
1: $0.878
3,140In Stock
12,000Expected 2026-11-23

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 2026-11-23

Cut Tape

$0.878

$0.724

$0.641

$0.566

View

Reel

$0.409

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: $0.994
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

$0.994

$0.762

$0.714

$0.539

View

Reel

$0.487

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: $0.936
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

$0.936

$0.716

$0.671

$0.507

View

Reel

$0.426

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: $1.41
1,806In Stock
12,000Expected 2026-08-14

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

1,806In Stock

12,000Expected 2026-08-14

Cut Tape

$1.41

$1.19

$1.05

$0.863

View

Reel

$0.618

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: $1.47
832In Stock
43,200On Order

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

832In Stock

43,200On Order

Cut Tape

$1.47

$1.10

$0.832

$0.806

View

Reel

$0.711

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 2920 Resettable SMD PPTC 5.0A/16V

MF-LSMF500/16X-2
Bourns
1: $2.09
809In Stock
16,000Expected 2026-08-19

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

809In Stock

16,000Expected 2026-08-19

Cut Tape

$2.09

$1.61

$1.21

$1.18

$1.08

Reel

$1.04

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 33V 1.85A-HD 40A MAX

MF-LSMF185/33X-2
Bourns
1: $1.28
11,951Expected 2026-08-11

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

11,951Expected 2026-08-11

Cut Tape

$1.28

$1.02

$0.935

$0.723

View

Reel

$0.451

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: $32.66
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

$32.66

$31.15

$30.89

$30.40

$29.49

Min.: 1
Mult.: 1

MF-LSMF

Kit

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

MF-LSMF-LAB2
Bourns
1: $32.64
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

$32.64

$32.27

$29.49

Min.: 1
Mult.: 1

MF-LSMF

Kit

MF-LSMF Multifuse® PTC Resettable Fuses

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