Resettable Fuses - PPTC – Mouser Switzerland

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Multifuse® PTC Resettable Fuses

Bourns Multifuse® PTC Resettable Fuses are available in polymer or ceramic with surface-mount, through-hole, or strap-mount configurations. The materials used in these fuses allow them to reset after a fault condition has been removed, and the increase in resistance changes exponentially rather than in a linear manner. Resettable overcurrent protection offers reliability and a longer part life. Bourns Multifuse PTCs provide resettable overcurrent protection, extra-low resistance, and are RoHS compliant. These fuses are ideal circuit protection for a variety of industrial and consumer applications, including computer, battery, automotive, and telecommunications.

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Part #

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

MF-LSMF185X-2
Bourns
1: 0.563 CHF
8 888In 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

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Datasheet

8 888In Stock

Cut Tape

0.563 CHF

0.432 CHF

0.405 CHF

0.306 CHF

View

Reel

0.23 CHF

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 PTC RESETTABLE 0.12A 240V RADIAL LEADED

MF-RM012/240-2
Bourns
1: 0.515 CHF
8 628In Stock

Mfr. Part No.
MF-RM012/240-2

Mouser Part No
652-MF-RM012/240-2

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 0.12A 240V RADIAL LEADED

Learn More

Datasheet

8 628In Stock

Cut Tape

0.515 CHF

0.447 CHF

0.411 CHF

0.341 CHF

View

Reel

0.24 CHF

Min.: 1
Mult.: 1

: 4 000

MF-RM

PCB Mount

Radial

120 mA

240 VAC

300 mA

1.2 A

12 Ohms

- 20 C

+ 85 C

5.1 mm

Reel, Cut Tape

Resettable Fuses - PPTC 240V .16A-HD 2A MAX

MF-RM016/240-2
Bourns
1: 0.745 CHF
12 192In Stock

Mfr. Part No.
MF-RM016/240-2

Mouser Part No
652-MF-RM016/240-2

Bourns

Resettable Fuses - PPTC 240V .16A-HD 2A MAX

Learn More

Datasheet

12 192In Stock

Cut Tape

0.745 CHF

0.572 CHF

0.536 CHF

0.405 CHF

View

Reel

0.264 CHF

Min.: 1
Mult.: 1

: 4 000

MF-RM

PCB Mount

Radial

160 mA

240 VAC

370 mA

2 A

7.8 Ohms

- 20 C

+ 85 C

5.1 mm

Reel, Cut Tape

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

MF-LSMF260/16X-2
Bourns
1: 0.61 CHF
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

0.61 CHF

0.49 CHF

0.44 CHF

0.332 CHF

View

Reel

0.251 CHF

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 6V 1.1A-HD 100A MAX

MF-NSMF110-2
Bourns
1: 0.238 CHF
20 062In Stock

Mfr. Part No.
MF-NSMF110-2

Mouser Part No
652-MF-NSMF110-2

Bourns

Resettable Fuses - PPTC 6V 1.1A-HD 100A MAX

Learn More

Datasheet

20 062In Stock

Cut Tape

0.238 CHF

0.207 CHF

0.19 CHF

0.167 CHF

Reel

0.122 CHF

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

MF-NSMF

SMD/SMT

1.1 A

6 VDC

2.2 A

100 A

200 mOhms

1206 (3216 metric)

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC PTC RESETTABLE 2.5A 30V RADIAL LEADED

MF-R250-AP-10
Bourns
1: 0.396 CHF
11 510In Stock

Mfr. Part No.
MF-R250-AP-10

Mouser Part No
652-MF-R250-AP-10

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 2.5A 30V RADIAL LEADED

Learn More

Datasheet

11 510In Stock

0.396 CHF

0.365 CHF

0.303 CHF

0.277 CHF

Reel

0.177 CHF

View

Min.: 1
Mult.: 1

: 3 000

MF-R

PCB Mount

Radial

2.5 A

30 V

5 A

40 A

48 mOhms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

Resettable Fuses - PPTC 240V .55A-HD 7A MAX

MF-RM055/240-0
Bourns
1: 0.864 CHF
3 169In Stock

Mfr. Part No.
MF-RM055/240-0

Mouser Part No
652-MF-RM055/240-0

Bourns

Resettable Fuses - PPTC 240V .55A-HD 7A MAX

Learn More

Datasheet

3 169In Stock

0.864 CHF

0.801 CHF

0.635 CHF

0.609 CHF

View

Min.: 1
Mult.: 1

MF-RM

PCB Mount

Radial

550 mA

240 VAC

1.25 A

7 A

1.45 Ohms

- 20 C

+ 85 C

5.1 mm

Bulk

Resettable Fuses - PPTC PTC RESETTABLE 1.35A 72V RADIAL LEADED

MF-RX135/72-2-14
Bourns
1: 0.563 CHF
9 341In Stock

Mfr. Part No.
MF-RX135/72-2-14

Mouser Part No
652-MF-RX135/72-2-14

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 1.35A 72V RADIAL LEADED

Datasheet

9 341In Stock

Cut Tape

0.563 CHF

0.518 CHF

0.43 CHF

0.396 CHF

Reel

0.259 CHF

View

Min.: 1
Mult.: 1

: 3 000

MF-RX/72

PCB Mount

Radial

1.35 A

72 VDC

2.7 A

40 A

190 mOhms

- 40 C

+ 85 C

5.1 mm

Reel, Cut Tape

Resettable Fuses - PPTC 1210 SMD High-Temp Polymer PTC, 16V/0.75

MF-USHT075KX-2
Bourns
1: 0.547 CHF
10 126In Stock

Mfr. Part No.
MF-USHT075KX-2

Mouser Part No
652-MF-USHT075KX-2

Bourns

Resettable Fuses - PPTC 1210 SMD High-Temp Polymer PTC, 16V/0.75

Learn More

Datasheet

10 126In Stock

Cut Tape

0.547 CHF

0.417 CHF

0.391 CHF

0.295 CHF

Reel

0.214 CHF

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

MF-USHT

SMD/SMT

750 mA

16 VDC

3.75 A

20 A

1 Ohms

1210 (3225 metric)

- 20 C

+ 125 C

Reel, Cut Tape, MouseReel

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

MF-LSMF330X-2
Bourns
1: 0.595 CHF
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

0.595 CHF

0.456 CHF

0.428 CHF

0.323 CHF

View

Reel

0.239 CHF

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 PTC 2.5A 30V RADIAL LEADED UNCOATED

MF-R250U
Bourns
1: 0.436 CHF
7 526In Stock

Mfr. Part No.
MF-R250U

Mouser Part No
652-MF-R250U

Bourns

Resettable Fuses - PPTC PTC 2.5A 30V RADIAL LEADED UNCOATED

Learn More

Datasheet

7 526In Stock

0.436 CHF

0.372 CHF

0.266 CHF

0.254 CHF

View

Min.: 1
Mult.: 1

MF-R

PCB Mount

Radial

2.5 A

30 VDC

5 A

40 A

48 mOhms

- 40 C

+ 85 C

5.1 mm

Bulk

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

MF-LSMF260/6X-2
Bourns
1: 0.563 CHF
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

0.563 CHF

0.443 CHF

0.401 CHF

0.306 CHF

View

Reel

0.23 CHF

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: 0.714 CHF
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

0.714 CHF

0.547 CHF

0.513 CHF

0.387 CHF

View

Reel

0.286 CHF

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: 0.848 CHF
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

0.848 CHF

0.666 CHF

0.601 CHF

0.466 CHF

View

Reel

0.35 CHF

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: 1.15 CHF
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

1.15 CHF

0.888 CHF

0.664 CHF

0.648 CHF

0.603 CHF

Reel

0.549 CHF

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 PTC RESETTABLE 1.5A 12V SMD 1812

MF-MSMF150/12-2
Bourns
1: 0.412 CHF
18 899In Stock

Mfr. Part No.
MF-MSMF150/12-2

Mouser Part No
652-MF-MSMF150/12-2

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 1.5A 12V SMD 1812

Learn More

Datasheet

18 899In Stock

Cut Tape

0.412 CHF

0.313 CHF

0.293 CHF

0.221 CHF

View

Reel

0.142 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

MF-MSMF

SMD/SMT

1.5 A

12 VDC

3 A

100 A

120 mOhms

1812 (4532 metric)

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 6V 350MA-HD 40A MAX

MF-PSMF035X-2
Bourns
1: 0.254 CHF
18 834In Stock

Mfr. Part No.
MF-PSMF035X-2

Mouser Part No
652-MF-PSMF035X-2

Bourns

Resettable Fuses - PPTC 6V 350MA-HD 40A MAX

Learn More

Datasheet

18 834In Stock

Cut Tape

0.254 CHF

0.208 CHF

0.189 CHF

0.163 CHF

Reel

0.157 CHF

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

MF-PSMF

SMD/SMT

350 mA

6 VDC

750 mA

40 A

1.2 Ohms

0805 (2012 metric)

- 40 C

+ 85 C

AEC-Q200

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC PTC RESETTABLE 0.1A 60V RADIAL LEADED

MF-R010-AP
Bourns
1: 0.357 CHF
16 817In Stock

Mfr. Part No.
MF-R010-AP

Mouser Part No
652-MF-R010-AP

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 0.1A 60V RADIAL LEADED

Learn More

Datasheet

16 817In Stock

0.357 CHF

0.274 CHF

0.256 CHF

0.194 CHF

View

Reel

0.124 CHF

Min.: 1
Mult.: 1

: 4 000

MF-R

PCB Mount

Radial

100 mA

60 VDC

200 mA

40 A

4.5 Ohms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

Resettable Fuses - PPTC PTC RESETTABLE 0.75A 60V RADIAL LEADED

MF-R075-AP
Bourns
1: 0.412 CHF
10 744In Stock

Mfr. Part No.
MF-R075-AP

Mouser Part No
652-MF-R075-AP

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 0.75A 60V RADIAL LEADED

Learn More

Datasheet

10 744In Stock

0.412 CHF

0.376 CHF

0.305 CHF

0.231 CHF

View

Reel

0.146 CHF

Min.: 1
Mult.: 1

: 4 000

MF-R

PCB Mount

Radial

750 mA

60 VDC

1.5 A

40 A

400 mOhms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

Resettable Fuses - PPTC 30V 1.85A-HD 40A MAX

MF-R185-0-17
Bourns
1: 0.491 CHF
12 022In Stock

Mfr. Part No.
MF-R185-0-17

Mouser Part No
652-MF-R185-0-17

Bourns

Resettable Fuses - PPTC 30V 1.85A-HD 40A MAX

Learn More

Datasheet

12 022In Stock

0.491 CHF

0.376 CHF

0.352 CHF

0.266 CHF

View

Min.: 1
Mult.: 1

MF-R

PCB Mount

Radial

1.85 A

30 VDC

3.7 A

40 A

70 mOhms

- 40 C

+ 85 C

5.1 mm

Bulk

Resettable Fuses - PPTC PTC RESETTABLE 2.5A 30V RADIAL LEADED

MF-R250-2-10
Bourns
1: 0.491 CHF
8 286In Stock

Mfr. Part No.
MF-R250-2-10

Mouser Part No
652-MF-R250-2-10

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 2.5A 30V RADIAL LEADED

Learn More

Datasheet

8 286In Stock

Cut Tape

0.491 CHF

0.444 CHF

0.366 CHF

0.277 CHF

Reel

0.201 CHF

View

Min.: 1
Mult.: 1

: 3 000

MF-R

PCB Mount

Radial

2.5 A

30 VDC

5 A

40 A

48 mOhms

- 40 C

+ 85 C

5.1 mm

Reel, Cut Tape

Resettable Fuses - PPTC PTC 10.0A 16V RADIAL LEADED HI-TEMP

MF-RHT1000-2
Bourns
1: 1.01 CHF
8 794In Stock

Mfr. Part No.
MF-RHT1000-2

Mouser Part No
652-MF-RHT1000-2

Bourns

Resettable Fuses - PPTC PTC 10.0A 16V RADIAL LEADED HI-TEMP

Learn More

Datasheet

8 794In Stock

Cut Tape

1.01 CHF

0.864 CHF

0.726 CHF

0.705 CHF

Reel

0.538 CHF

View

Min.: 1
Mult.: 1

: 1 000

MF-RHT

PCB Mount

Radial

10 A

16 VDC

18.5 A

100 A

15 mOhms

- 40 C

+ 125 C

10.2 mm

AEC-Q200

Reel, Cut Tape

Resettable Fuses - PPTC PTC RESETTABLE 0.5A 72V RADIAL LEADED

MF-RX050/72-AP
Bourns
1: 0.341 CHF
9 342In Stock

Mfr. Part No.
MF-RX050/72-AP

Mouser Part No
652-MF-RX050/72-AP

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 0.5A 72V RADIAL LEADED

Learn More

Datasheet

9 342In Stock

0.341 CHF

0.286 CHF

0.269 CHF

0.203 CHF

View

Reel

0.13 CHF

Min.: 1
Mult.: 1

: 4 000

MF-RX/72

PCB Mount

Radial

500 mA

72 VDC

1 A

40 A

770 mOhms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

Resettable Fuses - PPTC PTC RESETTABLE 3.75A 72V RADIAL LEADED

MF-RX375/72-2
Bourns
1: 0.634 CHF
6 714In Stock

Mfr. Part No.
MF-RX375/72-2

Mouser Part No
652-MF-RX375/72-2

Bourns

Resettable Fuses - PPTC PTC RESETTABLE 3.75A 72V RADIAL LEADED

Learn More

Datasheet

6 714In Stock

Cut Tape

0.634 CHF

0.581 CHF

0.455 CHF

0.441 CHF

Reel

0.284 CHF

View

Min.: 1
Mult.: 1

: 3 000

MF-RX/72

PCB Mount

Radial

3.75 A

72 VDC

7.5 A

40 A

50 mOhms

- 40 C

+ 85 C

10.2 mm

Reel, Cut Tape

Resettable Fuses - PPTC 30V 100MA-HD 20A MAX

MF-USHT010KX-2
Bourns
1: 0.547 CHF
12 680In Stock

Mfr. Part No.
MF-USHT010KX-2

Mouser Part No
652-MF-USHT010KX-2

Bourns

Resettable Fuses - PPTC 30V 100MA-HD 20A MAX

Learn More

Datasheet

12 680In Stock

Cut Tape

0.547 CHF

0.417 CHF

0.391 CHF

0.295 CHF

Reel

0.214 CHF

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

MF-USHT

SMD/SMT

100 mA

30 VDC

500 mA

20 A

7.5 Ohms

1210 (3225 metric)

- 20 C

+ 125 C

Reel, Cut Tape, MouseReel

Multifuse® PTC Resettable Fuses

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CMF-RL
CMF-SDP
MF-FSMF
MF-GSMF
MF-LR
MF-LS
MF-LSMF
MF-MSFM
MF-MSMF
MF-NSHT
MF-NSMF
MF-NSML
MF-PSMF
MF-PSML
MF-R
MF-R/600
MF-R/90
MF-RG
MF-RHS
MF-RHT

50 mA
60 mA
65 mA
70 mA
75 mA
80 mA
90 mA
100 mA
110 mA
120 mA
130 mA
140 mA
145 mA
150 mA
160 mA
170 mA
180 mA
200 mA
250 mA
300 mA

6 V
6 VDC
8 V
9 VDC
10 V
10 VDC
12 V
12 VDC
13.2 VDC
15 V
15 VDC
16 V
16 VDC
20 V
20 VDC
24 V
24 VDC
30 V
30 VDC
32 VDC

100 mA
120 mA
150 mA
190 mA
200 mA
220 mA
230 mA
240 mA
260 mA
280 mA
290 mA
300 mA
340 mA
360 mA
370 mA
400 mA
460 mA
500 mA
560 mA
600 mA

300 mA
500 mA
750 mA
900 mA
1 A
1.1 A
1.2 A
1.75 A
2 A
2.5 A
2.6 A
2.8 A
3 A
3.5 A
4.5 A
4.6 A
5.5 A
6 A
7 A
10 A

6.2 mOhms
7 mOhms
7.1 mOhms
7.4 mOhms
7.7 mOhms
8 mOhms
8.3 mOhms
9 mOhms
9.2 mOhms
9.8 mOhms
10 mOhms
11 mOhms
12 mOhms
13 mOhms
14 mOhms
14.5 mOhms
15 mOhms
15.8 mOhms
16 mOhms
16.8 mOhms