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 PTC 6V 1206 1.5A POLYFUSE SMD THIN

1206L150THWR
Littelfuse
1: ₡281,05
1 614In Stock
72 000Expected 11/10/2026

Mfr. Part #
1206L150THWR

Mouser Part #
576-1206L150THWR

Littelfuse

Resettable Fuses - PPTC PTC 6V 1206 1.5A POLYFUSE SMD THIN

Learn More

Datasheet

1 614In Stock

72 000Expected 11/10/2026

Cut Tape

₡281,05

₡259,19

₡214,95

₡197,78

View

Reel

₡121,79

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

1206L

PCB Mount

SMD/SMT

1.5 A

8 VDC

3 A

100 A

120 mOhms

1206 (3216 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 8V 1.5A-HD 100A SMD

1206L150THWR-A
Littelfuse
1: ₡327,89
1 065In Stock

Mfr. Part #
1206L150THWR-A

Mouser Part #
576-1206L150THWR-A

Littelfuse

Resettable Fuses - PPTC 8V 1.5A-HD 100A SMD

Learn More

Datasheet

1 065In Stock

Cut Tape

₡327,89

₡300,83

₡249,82

₡230,57

Reel

₡132,20

View

Min.: 1
Mult.: 1

: 3 000

1206L

SMD/SMT

1.5 A

8 VDC

3 A

100 A

120 mOhms

1206 (3216 metric)

- 40 C

+ 85 C

Reel, Cut Tape

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.80A

1206L380SLTHYR
Littelfuse
1: ₡978,47
1 357In Stock

Mfr. Part #
1206L380SLTHYR

Mouser Part #
576-1206L380SLTHYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.80A

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Datasheet

1 357In Stock

Cut Tape

₡978,47

₡801,52

₡676,61

₡619,35

View

Reel

₡477,27

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

Low Rho

SMD/SMT

2.82 A

6 VDC

8 A

50 A

14 mOhms

1206 (3216 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 0.35A 6V 1210

1210L035YR
Littelfuse
1: ₡312,28
4 994In Stock

Mfr. Part #
1210L035YR

Mouser Part #
576-1210L035

Littelfuse

Resettable Fuses - PPTC 0.35A 6V 1210

Learn More

Datasheet

4 994In Stock

Cut Tape

₡312,28

₡270,12

₡235,77

₡201,42

View

Reel

₡134,80

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

1210L

SMD/SMT

350 mA

6 VDC

700 mA

100 A

1.3 Ohms

1210 (3225 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC PTC 8V 1210 1.1A POLYFUSE SMD THIN

1210L110THYR
Littelfuse
1: ₡291,46
5 644In Stock
8 000Expected 10/14/2026

Mfr. Part #
1210L110THYR

Mouser Part #
576-1210L110THYR

Littelfuse

Resettable Fuses - PPTC PTC 8V 1210 1.1A POLYFUSE SMD THIN

Learn More

Datasheet

5 644In Stock

8 000Expected 10/14/2026

Cut Tape

₡291,46

₡265,96

₡220,68

₡203,50

View

Reel

₡124,91

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

1210L

SMD/SMT

1.1 A

8 VDC

2.2 A

100 A

210 mOhms

1210 (3225 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 2A

1210L200SLYR
Littelfuse
1: ₡1 275,14
66In Stock

Mfr. Part #
1210L200SLYR

Mouser Part #
576-1210L200SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 2A

Learn More

Datasheet

66In Stock

Cut Tape

₡1 275,14

₡1 124,21

₡968,07

₡811,93

View

Reel

₡588,13

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

Low Rho

PCB Mount

SMD/SMT

2 A

6 VDC

4 A

50 A

24 mOhms

1210 (3225 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 4.50A

1210L450SLWR
Littelfuse
1: ₡1 348,01
87In Stock
6 000Expected 9/24/2026

Mfr. Part #
1210L450SLWR

Mouser Part #
576-1210L450SLWR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 4.50A

Learn More

Datasheet

87In Stock

6 000Expected 9/24/2026

Cut Tape

₡1 348,01

₡1 119,00

₡1 040,93

₡1 030,52

View

Reel

₡614,15

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Low Rho

PCB Mount

SMD/SMT

4.5 A

6 VDC

9 A

50 A

14 mOhms

1210 (3225 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 60V 0.10A 1812 PTC POLY SMT

1812L010/60DR
Littelfuse
1: ₡999,29
461In Stock
1 500Expected 8/20/2026

Mfr. Part #
1812L010/60DR

Mouser Part #
576-1812L010/60DR

Littelfuse

Resettable Fuses - PPTC 60V 0.10A 1812 PTC POLY SMT

Learn More

Datasheet

461In Stock

1 500Expected 8/20/2026

Cut Tape

₡999,29

₡879,59

₡718,24

₡660,99

View

Reel

₡490,28

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

1812L

PCB Mount

SMD/SMT

100 mA

60 VDC

300 mA

10 A

15 Ohms

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 1812 15V .5A

1812L050PR
Littelfuse
1: ₡281,05
1 633In Stock
8 000Expected 10/27/2026

Mfr. Part #
1812L050PR

Mouser Part #
576-1812L050PR

Littelfuse

Resettable Fuses - PPTC 1812 15V .5A

Learn More

Datasheet

1 633In Stock

8 000Expected 10/27/2026

Cut Tape

₡281,05

₡255,55

₡212,35

₡194,65

View

Reel

₡119,71

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

1812L

SMD/SMT

500 mA

15 VDC

1 A

100 A

1 Ohms

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 1812 13.2V 0.75A

1812L075PR
Littelfuse
1: ₡286,26
4 336In Stock

Mfr. Part #
1812L075PR

Mouser Part #
576-1812L075PR

Littelfuse

Resettable Fuses - PPTC 1812 13.2V 0.75A

Learn More

Datasheet

4 336In Stock

Cut Tape

₡286,26

₡257,11

₡219,12

₡198,82

Reel

₡130,12

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

1812L

SMD/SMT

750 mA

13.2 VDC

1.5 A

100 A

450 mOhms

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC PTC 24V POLY 1812 HALOGEN-FREE 1.10A

1812L110/24DR
Littelfuse
1: ₡338,30
29In Stock
9 000Expected 10/22/2026

Mfr. Part #
1812L110/24DR

Mouser Part #
576-1812L110/24DR

Littelfuse

Resettable Fuses - PPTC PTC 24V POLY 1812 HALOGEN-FREE 1.10A

Learn More

Datasheet

29In Stock

9 000Expected 10/22/2026

Cut Tape

₡338,30

₡309,16

₡256,59

₡236,81

View

Reel

₡147,81

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

1812L

PCB Mount

SMD/SMT

1.1 A

24 VDC

1.95 A

20 A

200 mOhms

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 1812 8V 1.1A

1812L110PR
Littelfuse
1: ₡239,41
5 913In Stock

Mfr. Part #
1812L110PR

Mouser Part #
576-1812L110PRT

Littelfuse

Resettable Fuses - PPTC 1812 8V 1.1A

Learn More

Datasheet

5 913In Stock

Cut Tape

₡239,41

₡218,60

₡181,12

₡167,59

Reel

₡101,49

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

1812L

SMD/SMT

1.1 A

8 VDC

2.2 A

100 A

210 mOhms

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC PTC 16V POLY 1812 HALOGEN-FREE 1.25A

1812L125/16DR
Littelfuse
1: ₡291,46
2 694In Stock

Mfr. Part #
1812L125/16DR

Mouser Part #
576-1812L125/16DR

Littelfuse

Resettable Fuses - PPTC PTC 16V POLY 1812 HALOGEN-FREE 1.25A

Learn More

Datasheet

2 694In Stock

Cut Tape

₡291,46

₡257,11

₡222,24

₡198,30

Reel

₡127,51

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

1812L

SMD/SMT

1.25 A

16 VDC

2.5 A

100 A

140 mOhms

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 16V 1.50A 1812 PTC Poly Halo-Free

1812L150/16DR
Littelfuse
1: ₡322,69
2 055In Stock

Mfr. Part #
1812L150/16DR

Mouser Part #
576-1812L150/16DR

Littelfuse

Resettable Fuses - PPTC 16V 1.50A 1812 PTC Poly Halo-Free

Learn More

Datasheet

2 055In Stock

Cut Tape

₡322,69

₡274,81

₡244,10

₡225,36

Reel

₡140,53

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

1812L

SMD/SMT

1.5 A

16 VDC

2.8 A

100 A

110 mOhms

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 8V 1.5A

1812L150ZR
Littelfuse
1: ₡286,26
5 360In Stock

Mfr. Part #
1812L150ZR

Mouser Part #
576-1812L150ZR

Littelfuse

Resettable Fuses - PPTC 8V 1.5A

Learn More

Datasheet

5 360In Stock

Cut Tape

₡286,26

₡252,95

₡219,12

₡201,94

View

Reel

₡124,39

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

1812L

SMD/SMT

1.5 A

8 VDC

3 A

100 A

110 mOhms

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC PTC 12V 1.60A POLY SURF MOUNT

1812L160/12DR
Littelfuse
1: ₡322,69
2 036In Stock

Mfr. Part #
1812L160/12DR

Mouser Part #
576-1812L160/12DR

Littelfuse

Resettable Fuses - PPTC PTC 12V 1.60A POLY SURF MOUNT

Learn More

Datasheet

2 036In Stock

Cut Tape

₡322,69

₡294,06

₡244,10

₡225,36

Reel

₡140,53

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

1812L

PCB Mount

SMD/SMT

1.6 A

12 VDC

2.8 A

100 A

100 mOhms

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 1812 6V 1.6A

1812L160PR
Littelfuse
1: ₡281,05
1 987In Stock

Mfr. Part #
1812L160PR

Mouser Part #
576-1812L160PR

Littelfuse

Resettable Fuses - PPTC 1812 6V 1.6A

Learn More

Datasheet

1 987In Stock

Cut Tape

₡281,05

₡237,33

₡212,35

₡184,24

View

Reel

₡119,71

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

1812L

SMD/SMT

1.6 A

8 VDC

2.8 A

100 A

100 mOhms

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC PTC 8V 1812 2.0A POLYFUSE SMD THIN

1812L200THPR
Littelfuse
1: ₡312,28
4 374In Stock

Mfr. Part #
1812L200THPR

Mouser Part #
576-1812L200THPR

Littelfuse

Resettable Fuses - PPTC PTC 8V 1812 2.0A POLYFUSE SMD THIN

Learn More

Datasheet

4 374In Stock

Cut Tape

₡312,28

₡287,30

₡238,37

₡215,99

View

Reel

₡136,36

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

1812L

SMD/SMT

2 A

8 VDC

3.5 A

100 A

70 mOhms

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC PTC 16V POLY SURF

1812L260/16MR
Littelfuse
1: ₡598,54
186In Stock
7 000On Order

Mfr. Part #
1812L260/16MR

Mouser Part #
576-1812L260/16MR

Littelfuse

Resettable Fuses - PPTC PTC 16V POLY SURF

Learn More

Datasheet

186In Stock

7 000On Order

Cut Tape

₡598,54

₡536,08

₡441,88

₡420,54

View

Reel

₡277,41

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

1812L

SMD/SMT

2.6 A

16 VDC

5 A

100 A

50 mOhms

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 16V 3.0A-HD 40A SMD

2016L300/16MR
Littelfuse
1: ₡385,14
3 442In Stock

Mfr. Part #
2016L300/16MR

Mouser Part #
576-2016L300/16MR

Littelfuse

Resettable Fuses - PPTC 16V 3.0A-HD 40A SMD

Datasheet

3 442In Stock

Cut Tape

₡385,14

₡354,96

₡294,58

₡272,20

Reel

₡178,00

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

2016L

SMD/SMT

3 A

16 VDC

5 A

40 A

48 mOhms

2016 (5041 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC PTC 250/60V POLYFUSE SMD RA

250S130-RADR
Littelfuse
1: ₡536,08
2 377In Stock

Mfr. Part #
250S130-RADR

Mouser Part #
576-250S130-RADR

Littelfuse

Resettable Fuses - PPTC PTC 250/60V POLYFUSE SMD RA

Learn More

Datasheet

2 377In Stock

Cut Tape

₡536,08

₡456,97

₡366,93

₡349,75

View

Reel

₡246,18

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

250S

PCB Mount

SMD/SMT

130 mA

60 VDC

260 mA

3 A

10 Ohms

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC PTC 250/60V POLYFUSE SMD RB

250S130-RBDR
Littelfuse
1: ₡536,08
1 103In Stock
1 500Expected 8/27/2026

Mfr. Part #
250S130-RBDR

Mouser Part #
576-250S130-RBDR

Littelfuse

Resettable Fuses - PPTC PTC 250/60V POLYFUSE SMD RB

Learn More

Datasheet

1 103In Stock

1 500Expected 8/27/2026

Cut Tape

₡536,08

₡492,88

₡399,72

₡377,34

View

Reel

₡246,18

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

250S

PCB Mount

SMD/SMT

130 mA

60 VDC

260 mA

3 A

13 Ohms

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC FTC 250V POLYFUSE SMD

250S130DR
Littelfuse
1: ₡536,08
20In Stock
4 500Expected 10/1/2026

Mfr. Part #
250S130DR

Mouser Part #
576-250S130DR

Littelfuse

Resettable Fuses - PPTC FTC 250V POLYFUSE SMD

Learn More

Datasheet

20In Stock

4 500Expected 10/1/2026

Cut Tape

₡536,08

₡490,80

₡399,72

₡377,34

View

Reel

₡246,18

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

250S

PCB Mount

SMD/SMT

130 mA

60 VDC

260 mA

3 A

13 Ohms

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 250/60V 0.13A PTC Vertical

250S130VZR
Littelfuse
1: ₡536,08
182In Stock
6 000On Order

Mfr. Part #
250S130VZR

Mouser Part #
576-250S130VZR

Littelfuse

Resettable Fuses - PPTC 250/60V 0.13A PTC Vertical

Learn More

Datasheet

182In Stock

6 000On Order

Cut Tape

₡536,08

₡468,94

₡386,71

₡377,34

Reel

₡267,52

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 200

250S

PCB Mount

SMD/SMT

130 mA

60 VDC

260 mA

3 A

13 Ohms

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 60V 300MA-HD 10A MAX

2920L030DR-A
Littelfuse
1: ₡452,80
1 445In Stock

Mfr. Part #
2920L030DR-A

Mouser Part #
576-2920L030DR-A

Littelfuse

Resettable Fuses - PPTC 60V 300MA-HD 10A MAX

Learn More

Datasheet

1 445In Stock

Cut Tape

₡452,80

₡414,81

₡327,37

₡316,96

Reel

₡198,30

View

Min.: 1
Mult.: 1

: 1 500

2920L

SMD/SMT

300 mA

60 VDC

600 mA

10 A

4.8 Ohms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape

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