Resettable Fuses - PPTC – Mouser Costa Rica

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PolySwitch Surface-Mount Resettable PTCs

Littelfuse PolySwitch Surface-Mount (SMD) Resettable PTCs provide overcurrent protection for applications where space is at a premium, and resettable protection is desired. The components are reliable and capable of protecting computers and consumer electronics against temporary overcurrent faults. Package sizes range from 0402 to 3425, while the current hold ranges from 50mA to 7.0A. The Littelfuse PolySwitch SMD product family is qualified to strict automotive standards (per AECQ200). As a result, these PTCs are suitable for protecting electronic control units (ECUs) against damage from faults that would otherwise require costly, complete module replacement.

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Part #

Resettable Fuses - PPTC 1.10A 33V 2920

2920L100PR
Littelfuse
1: ₡442,40
3 306In Stock
32 000On Order

Mfr. Part #
2920L100PR

Mouser Part #
576-2920L100

Littelfuse

Resettable Fuses - PPTC 1.10A 33V 2920

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Datasheet

3 306In Stock

32 000On Order

Cut Tape

₡442,40

₡321,13

₡299,79

₡275,33

Reel

₡186,85

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

2920L

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 60V 1.1A-HD 20A 1210

2920L110/60MR
Littelfuse
1: ₡442,40
2 202In Stock
31 000On Order

Mfr. Part #
2920L110/60MR

Mouser Part #
576-2920L110/60MR

Littelfuse

Resettable Fuses - PPTC 60V 1.1A-HD 20A 1210

Learn More

Datasheet

2 202In Stock

31 000On Order

Cut Tape

₡442,40

₡395,03

₡320,09

₡306,03

Reel

₡204,02

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

2920L

SMD/SMT

1.1 A

60 VDC

2.2 A

20 A

410 mOhms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 60V 1.1A-HD 20A MAX

2920L110/60MR-A
Littelfuse
1: ₡541,28
1 239In Stock

Mfr. Part #
2920L110/60MR-A

Mouser Part #
576-2920L110/60MR-A

Littelfuse

Resettable Fuses - PPTC 60V 1.1A-HD 20A MAX

Learn More

Datasheet

1 239In Stock

Cut Tape

₡541,28

₡499,13

₡397,64

₡382,54

Reel

₡250,34

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

2920L

SMD/SMT

1.1 A

60 VDC

2.2 A

20 A

410 mOhms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 33V 2.6A-HD 40A MAX

2920L260/33DR
Littelfuse
1: ₡603,74
4In Stock
61 500On Order

Mfr. Part #
2920L260/33DR

Mouser Part #
576-2920L260/33DR

Littelfuse

Resettable Fuses - PPTC 33V 2.6A-HD 40A MAX

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Datasheet

4In Stock

61 500On Order

Cut Tape

₡603,74

₡556,90

₡453,85

₡426,26

Reel

₡301,35

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

2920L

SMD/SMT

2.6 A

33 VDC

5 A

40 A

75 mOhms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 6V 2920 3A SURF MOUNT

2920L300DR
Littelfuse
1: ₡426,78
630In Stock

Mfr. Part #
2920L300DR

Mouser Part #
576-2920L300DR

Littelfuse

Resettable Fuses - PPTC 6V 2920 3A SURF MOUNT

Learn More

Datasheet

630In Stock

Cut Tape

₡426,78

₡382,02

₡295,10

₡269,08

₡248,26

Reel

₡191,01

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

2920L

PCB Mount

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 24V 3.3A Poly 2920 PTC

2920L330/24MR
Littelfuse
1: ₡968,07
24 000Expected 10/15/2026

Mfr. Part #
2920L330/24MR

Mouser Part #
576-2920L330/24MR

Littelfuse

Resettable Fuses - PPTC 24V 3.3A Poly 2920 PTC

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Datasheet

24 000Expected 10/15/2026

Cut Tape

₡968,07

₡874,38

₡744,27

₡687,01

Reel

₡474,14

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

2920L

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 12V 7.0A-HD 50A 2920

2920L700/12MR
Littelfuse
1: ₡478,83
2 567In Stock

Mfr. Part #
2920L700/12MR

Mouser Part #
576-2920L700/12MR

Littelfuse

Resettable Fuses - PPTC 12V 7.0A-HD 50A 2920

Learn More

Datasheet

2 567In Stock

Cut Tape

₡478,83

₡424,18

₡342,47

₡324,77

Reel

₡219,64

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

2920L

SMD/SMT

7 A

12 VDC

14 A

50 A

18 mOhms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 12V 7.0A-HD 50A MAX

2920L700/12MR-A
Littelfuse
1: ₡582,92
1 518In Stock

Mfr. Part #
2920L700/12MR-A

Mouser Part #
576-2920L700/12MR-A

Littelfuse

Resettable Fuses - PPTC 12V 7.0A-HD 50A MAX

Learn More

Datasheet

1 518In Stock

Cut Tape

₡582,92

₡536,08

₡427,82

₡409,09

View

Reel

₡269,08

Min.: 1
Mult.: 1

: 1 000

2920L

SMD/SMT

7 A

12 VDC

14 A

50 A

18 mOhms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape

Resettable Fuses - PPTC 12V 2.6A-HD 100A 1812

MINIASMDC260F/12-2
Littelfuse
1: ₡348,71
1 251In Stock

Mfr. Part #
MINIASMDC260F/12-2

Mouser Part #
576-RF4569-000

Littelfuse

Resettable Fuses - PPTC 12V 2.6A-HD 100A 1812

Learn More

Datasheet

1 251In Stock

₡348,71

₡321,13

₡266,48

₡246,18

View

Min.: 1
Mult.: 1

miniASMD

PCB Mount

SMD/SMT

2.6 A

12 VDC

5 A

1812 (4532 metric)

- 40 C

+ 85 C

Resettable Fuses - PPTC 13.2V 2.6A-HD 100A 1812

MINIASMDC260F/13.2-2
Littelfuse
1: ₡364,33
1 449In Stock

Mfr. Part #
MINIASMDC260F/13.2-2

Mouser Part #
576-RF4570-000

Littelfuse

Resettable Fuses - PPTC 13.2V 2.6A-HD 100A 1812

Learn More

Datasheet

1 449In Stock

₡364,33

₡334,66

₡277,93

₡256,59

View

Min.: 1
Mult.: 1

miniASMD

PCB Mount

SMD/SMT

2.6 A

13.2 VDC

5 A

1812 (4532 metric)

- 40 C

+ 85 C

Resettable Fuses - PPTC 30V 500MA-HD 20A SMD

RF4983-000
Littelfuse
1: ₡442,40
424In Stock
2 000Expected 8/27/2026

Mfr. Part #
RF4983-000

Mouser Part #
576-RF4983-000

Littelfuse

Resettable Fuses - PPTC 30V 500MA-HD 20A SMD

Learn More

Datasheet

424In Stock

2 000Expected 8/27/2026

Cut Tape

₡442,40

₡407,00

₡327,89

₡310,20

View

Reel

₡199,86

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

PCB Mount

SMD/SMT

500 mA

30 VDC

1.6 A

20 A

1.35 Ohms

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 1.2A 16VHighTemp SMD AEC-Q200

AHS120-2
Littelfuse
1: ₡395,55
19In Stock

Mfr. Part #
AHS120-2

Mouser Part #
650-AHS120-2

Littelfuse

Resettable Fuses - PPTC 1.2A 16VHighTemp SMD AEC-Q200

Learn More

Datasheet

19In Stock

Cut Tape

₡395,55

₡364,85

₡302,91

₡279,49

View

Reel

₡176,96

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

AHS

SMD/SMT

1.2 A

16 VDC

2.3 A

50 A

150 mOhms

2920 (7450 metric)

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 1.6A 16VHighTemp SMD AEC-Q200

AHS160-2
Littelfuse
1: ₡421,58
480In Stock

Mfr. Part #
AHS160-2

Mouser Part #
650-AHS160-2

Littelfuse

Resettable Fuses - PPTC 1.6A 16VHighTemp SMD AEC-Q200

Learn More

Datasheet

480In Stock

Cut Tape

₡421,58

₡388,79

₡329,45

₡303,95

View

Reel

₡189,97

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

AHS

SMD/SMT

1.6 A

16 VDC

3.2 A

70 A

50 mOhms

3425 (8673 metric)

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 2A 16V High Temp SMD AEC-Q200

AHS200-2
Littelfuse
1: ₡421,58
1 909In Stock

Mfr. Part #
AHS200-2

Mouser Part #
650-AHS200-2

Littelfuse

Resettable Fuses - PPTC 2A 16V High Temp SMD AEC-Q200

Learn More

Datasheet

1 909In Stock

Cut Tape

₡421,58

₡402,84

₡329,45

₡303,95

Reel

₡221,20

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

AHS

SMD/SMT

2 A

16 VDC

4 A

70 A

50 mOhms

3425 (8673 metric)

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC .6A 30V SMD AEC-Q200

ASMD075F-2
Littelfuse
1: ₡421,58
2 305In Stock

Mfr. Part #
ASMD075F-2

Mouser Part #
650-ASMD075F-2

Littelfuse

Resettable Fuses - PPTC .6A 30V SMD AEC-Q200

Learn More

Datasheet

2 305In Stock

Cut Tape

₡421,58

₡388,79

₡312,80

₡295,62

Reel

₡214,43

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

ASMD

SMD/SMT

600 mA

30 VDC

1.48 A

40 A

1 Ohms

2920 (7450 metric)

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 1.04A 16V SMD AEC-Q200

ASMD125F-2
Littelfuse
1: ₡431,99
1 634In Stock

Mfr. Part #
ASMD125F-2

Mouser Part #
650-ASMD125F-2

Littelfuse

Resettable Fuses - PPTC 1.04A 16V SMD AEC-Q200

Learn More

Datasheet

1 634In Stock

Cut Tape

₡431,99

₡365,37

₡292,50

₡277,93

View

Reel

₡193,61

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

ASMD

SMD/SMT

1.04 A

16 VDC

2.46 A

40 A

250 mOhms

2920 (7450 metric)

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 1.85A 16V SMD AEC-Q200

ASMD185F-2
Littelfuse
1: ₡431,99
980In Stock

Mfr. Part #
ASMD185F-2

Mouser Part #
650-ASMD185F-2

Littelfuse

Resettable Fuses - PPTC 1.85A 16V SMD AEC-Q200

Learn More

Datasheet

980In Stock

Cut Tape

₡431,99

₡395,55

₡318,52

₡300,83

Reel

₡188,93

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

ASMD

SMD/SMT

1.85 A

16 VDC

3.7 A

40 A

126 mOhms

3425 (8764 metric)

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 1.73A 16V SMD AEC-Q200

ASMD200F-2
Littelfuse
1: ₡442,40
1 106In Stock

Mfr. Part #
ASMD200F-2

Mouser Part #
650-ASMD200F-2

Littelfuse

Resettable Fuses - PPTC 1.73A 16V SMD AEC-Q200

Learn More

Datasheet

1 106In Stock

Cut Tape

₡442,40

₡405,44

₡326,85

₡309,16

Reel

₡193,61

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

ASMD

SMD/SMT

1.73 A

16 VDC

3.93 A

40 A

120 mOhms

3425 (8764 metric)

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC .5A 60VDC 10A 2920 AEC-Q200

ASMDC050F-2
Littelfuse
1: ₡562,10
2 752In Stock
4 000Expected 11/10/2026

Mfr. Part #
ASMDC050F-2

Mouser Part #
650-ASMDC050F-2

Littelfuse

Resettable Fuses - PPTC .5A 60VDC 10A 2920 AEC-Q200

Learn More

Datasheet

2 752In Stock

4 000Expected 11/10/2026

Cut Tape

₡562,10

₡422,62

₡319,57

₡309,68

View

Reel

₡191,01

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

ASMDC

SMD/SMT

500 mA

60 VDC

1 A

10 A

1.2 Ohms

2920 (7450 metric)

- 40 C

+ 85 C

AEC-Q200

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC FEMTOSMDC010F/15-2

FEMTOSMDC010F/15-2
Littelfuse
1: ₡416,37
930In Stock
8 000Expected 11/16/2026

Mfr. Part #
FEMTOSMDC010F/15-2

Mouser Part #
650-FEMTOSMDC010F152

Littelfuse

Resettable Fuses - PPTC FEMTOSMDC010F/15-2

Learn More

Datasheet

930In Stock

8 000Expected 11/16/2026

Cut Tape

₡416,37

₡379,94

₡315,40

₡290,94

View

Reel

₡222,24

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

femtoSMD

SMD/SMT

100 mA

15 VDC

250 mA

40 A

8 Ohms

0603 (1608 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 9V 160MA-HD 40A MAX

FEMTOSMDC016F-2
Littelfuse
1: ₡426,78
2 234In Stock
5 000Expected 12/14/2026

Mfr. Part #
FEMTOSMDC016F-2

Mouser Part #
650-FEMTOSMDC016F-2

Littelfuse

Resettable Fuses - PPTC 9V 160MA-HD 40A MAX

Learn More

Datasheet

2 234In Stock

5 000Expected 12/14/2026

Cut Tape

₡426,78

₡390,87

₡314,36

₡296,67

View

Reel

₡167,07

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

femtoSMD

SMD/SMT

160 mA

9 VDC

400 mA

40 A

4.2 Ohms

0603 (1608 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC .1A 30V Micro SMD AEC-Q200

MICROASMD010F-2
Littelfuse
1: ₡317,48
5 442Expected 10/13/2026

Mfr. Part #
MICROASMD010F-2

Mouser Part #
650-MICROASMD010F-2

Littelfuse

Resettable Fuses - PPTC .1A 30V Micro SMD AEC-Q200

Learn More

Datasheet

5 442Expected 10/13/2026

Cut Tape

₡317,48

₡292,50

₡243,06

₡224,32

View

Reel

₡124,39

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

microASMD

SMD/SMT

100 mA

30 VDC

250 mA

10 A

15 Ohms

1210 (3225 metric)

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 1.1A 6V 40A Imax

MICROSMD110F-2
Littelfuse
1: ₡260,23
2 717In Stock
7 500Expected 9/1/2026

Mfr. Part #
MICROSMD110F-2

Mouser Part #
650-MICROSMD110F-2

Littelfuse

Resettable Fuses - PPTC 1.1A 6V 40A Imax

Learn More

Datasheet

2 717In Stock

7 500Expected 9/1/2026

Cut Tape

₡260,23

₡233,17

₡199,86

₡184,24

View

Reel

₡102,53

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

microSMD

SMD/SMT

1.1 A

6 VDC

2.2 A

40 A

210 mOhms

1210 (3225 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 6V 1.75A-HD 40A MAX

MICROSMD175F-2
Littelfuse
1: ₡312,28
1 778In Stock
4 000Expected 8/27/2026

Mfr. Part #
MICROSMD175F-2

Mouser Part #
650-MICROSMD175F-2

Littelfuse

Resettable Fuses - PPTC 6V 1.75A-HD 40A MAX

Learn More

Datasheet

1 778In Stock

4 000Expected 8/27/2026

Cut Tape

₡312,28

₡284,17

₡235,77

₡217,55

View

Reel

₡120,75

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

microSMD

SMD/SMT

1.75 A

6 VDC

3.5 A

40 A

80 mOhms

1210 (3225 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 6Vdc 10A MINI-SMD

MICROSMDCH050F-02
Littelfuse
1: ₡478,83
3 064In Stock

Mfr. Part #
MICROSMDCH050F-02

Mouser Part #
650-MICROSMDCH050F02

Littelfuse

Resettable Fuses - PPTC 6Vdc 10A MINI-SMD

Learn More

Datasheet

3 064In Stock

Cut Tape

₡478,83

₡438,75

₡355,48

₡336,22

View

Reel

₡189,45

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

microSMD

PCB Mount

SMD/SMT

500 mA

6 VDC

1.5 A

10 A

900 mOhms

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

PolySwitch Surface-Mount Resettable PTCs

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0603L
0805L
1206L
1210L
1812L
2016L
250S
2920L
AHS
ASMD
ASMDC
Automotive SMD
decaSMD
femtoASMD
femtoSMD
Low Rho
microASMD
microSMD
midSMD
miniASMD

10 mA
20 mA
30 mA
40 mA
50 mA
80 mA
100 mA
120 mA
125 mA
130 mA
140 mA
160 mA
200 mA
230 mA
250 mA
300 mA
350 mA
370 mA
500 mA
550 mA

6 V
6 VDC
8 VDC
9 VDC
12 V
12 VDC
13.2 VDC
15 V
15 VDC
16 V
16 VDC
18 VDC
24 VDC
30 V
30 VDC
33 VDC
36 V
36 VDC
48 VDC
60 VDC

50 mA
60 mA
90 mA
120 mA
150 mA
200 mA
250 mA
260 mA
280 mA
290 mA
300 mA
340 mA
350 mA
370 mA
390 mA
400 mA
420 mA
450 mA
470 mA
480 mA

3.6 mOhms
5.5 mOhms
7 mOhms
10 mOhms
11 mOhms
12 mOhms
14 mOhms
15 mOhms
16 mOhms
18 mOhms
20 mOhms
21 mOhms
24 mOhms
25 mOhms
26 mOhms
30 mOhms
35 mOhms
36 mOhms
40 mOhms
43 mOhms