Resettable Fuses - PPTC

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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 computer and consumer electronics against temporary overcurrent faults. Package size varies 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 (following the AECQ200 specification). 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 6V POLYFUSE 1206 LoRho SL 3.00A

1206L300SLTHYR
Littelfuse
1: ₹140.70
54,183In Stock

Mfr. Part No.
1206L300SLTHYR

Mouser Part No
576-1206L300SLTHYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.00A

Learn More

Datasheet

54,183In Stock

Cut Tape

₹140.70

₹127.66

₹112.75

₹99.70

View

Reel

₹74.64

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Low Rho

SMD/SMT

3 A

6 VDC

6 A

50 A

20 mOhms

1206 (3216 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 9V 3A 0603 POLYFUSE SURF MOUNT

0603L300/9SLYR
Littelfuse
1: ₹351.29
5,550In Stock

Mfr. Part No.
0603L300/9SLYR

Mouser Part No
576-0603L300/9SLYR

Littelfuse

Resettable Fuses - PPTC 9V 3A 0603 POLYFUSE SURF MOUNT

Learn More

Datasheet

5,550In Stock

Cut Tape

₹351.29

₹291.65

₹269.29

₹268.36

View

Reel

₹165.86

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Low Rho

SMD/SMT

3 A

9 VDC

6 A

50 A

30 mOhms

0603 (1608 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 12V 1.25A-HD 40A SMD

RF5032-000
Littelfuse
1: ₹127.66
4,248In Stock

Mfr. Part No.
RF5032-000

Mouser Part No
576-RF5032-000

Littelfuse

Resettable Fuses - PPTC 12V 1.25A-HD 40A SMD

Learn More

Datasheet

4,248In Stock

Cut Tape

₹127.66

₹95.98

₹71.93

₹70.26

Reel

₹58.33

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Automotive SMD

SMD/SMT

1.25 A

12 VDC

3.75 A

40 A

300 mOhms

1210 (3225 metric)

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 6V 1.0A-HD 40A SMD

0402L100SLKR
Littelfuse
1: ₹294.45
7,699In Stock

Mfr. Part No.
0402L100SLKR

Mouser Part No
576-0402L100SLKR

Littelfuse

Resettable Fuses - PPTC 6V 1.0A-HD 40A SMD

Learn More

Datasheet

7,699In Stock

Cut Tape

₹294.45

₹244.13

₹225.50

₹186.36

View

Reel

₹136.97

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Low Rho

SMD/SMT

1 A

6 VDC

2 A

40 A

250 mOhms

0402 (1005 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC PTC 9V .200A POLY SURF MOUNT

0603L020YR
Littelfuse
1: ₹113.68
4,895In Stock

Mfr. Part No.
0603L020YR

Mouser Part No
576-0603L020YR

Littelfuse

Resettable Fuses - PPTC PTC 9V .200A POLY SURF MOUNT

Learn More

Datasheet

4,895In Stock

Cut Tape

₹113.68

₹104.36

Reel

₹104.36

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

0603L

SMD/SMT

200 mA

9 VDC

500 mA

40 A

3.5 Ohms

0603 (1608 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 6V 600MA-HD 50A SMD

0603L300SLYR
Littelfuse
1: ₹175.18
6,876In Stock

Mfr. Part No.
0603L300SLYR

Mouser Part No
576-0603L300SLYR

Littelfuse

Resettable Fuses - PPTC 6V 600MA-HD 50A SMD

Learn More

Datasheet

6,876In Stock

Cut Tape

₹175.18

₹161.20

₹133.25

₹121.13

View

Reel

₹74.64

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Low Rho

SMD/SMT

3 A

6 VDC

6 A

50 A

30 mOhms

0603 (1608 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 0.35A 6V 0805

0805L035YR
Littelfuse
1: ₹98.77
3,269In Stock

Mfr. Part No.
0805L035YR

Mouser Part No
576-0805L035

Littelfuse

Resettable Fuses - PPTC 0.35A 6V 0805

Learn More

Datasheet

3,269In Stock

Cut Tape

₹98.77

₹94.11

Reel

₹94.11

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

0805L

PCB Mount

SMD/SMT

350 mA

6 VDC

750 mA

100 A

1.2 Ohms

0805 (2012 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 2A

1206L200SLYR
Littelfuse
1: ₹135.11
6,955In Stock

Mfr. Part No.
1206L200SLYR

Mouser Part No
576-1206L200SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 2A

Learn More

Datasheet

6,955In Stock

Cut Tape

₹135.11

₹127.66

₹100.63

₹95.04

View

Reel

₹74.64

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Low Rho

PCB Mount

SMD/SMT

2 A

6 VDC

4 A

50 A

25 mOhms

1206 (3216 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 2.60A

1812L260SLPR
Littelfuse
1: ₹175.18
2,799In Stock

Mfr. Part No.
1812L260SLPR

Mouser Part No
576-1812L260SLPR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 2.60A

Learn More

Datasheet

2,799In Stock

Cut Tape

₹175.18

₹161.20

₹133.25

₹121.13

View

Reel

₹74.64

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Low Rho

SMD/SMT

2.6 A

6 VDC

6 A

50 A

24 mOhms

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC .3A 60VDC 10A 2920 AEC-Q200

ASMDC030F-2
Littelfuse
1: ₹54.04
5,551In Stock

Mfr. Part No.
ASMDC030F-2

Mouser Part No
650-ASMDC030F-2

Littelfuse

Resettable Fuses - PPTC .3A 60VDC 10A 2920 AEC-Q200

Learn More

Datasheet

5,551In Stock

Cut Tape

₹54.04

₹47.99

₹41.84

₹39.79

View

Reel

₹31.22

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

ASMDC

PCB Mount

SMD/SMT

300 mA

60 VDC

600 mA

10 A

3.4 Ohms

- 40 C

+ 85 C

AEC-Q200

Reel, Cut Tape, MouseReel

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

ASMDC050F-2
Littelfuse
1: ₹71.75
7,556In Stock

Mfr. Part No.
ASMDC050F-2

Mouser Part No
650-ASMDC050F-2

Littelfuse

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

Learn More

Datasheet

7,556In Stock

Cut Tape

₹71.75

₹67.56

₹57.31

₹55.54

View

Reel

₹31.22

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 .5A 24V Mini SMD AEC-Q200

MINIASMDC050F-2
Littelfuse
1: ₹52.18
15,377In Stock

Mfr. Part No.
MINIASMDC050F-2

Mouser Part No
650-MINIASMDC050F-2

Littelfuse

Resettable Fuses - PPTC .5A 24V Mini SMD AEC-Q200

Learn More

Datasheet

15,377In Stock

Cut Tape

₹52.18

₹45.84

₹39.51

₹35.69

Reel

₹21.06

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

miniASMD

SMD/SMT

500 mA

24 VDC

1 A

100 A

1 Ohms

1812 (4532 metric)

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 6V 750MA-HD 40A SMD

PICOSMDC075S-2
Littelfuse
1: ₹69.89
5,011In Stock

Mfr. Part No.
PICOSMDC075S-2

Mouser Part No
650-PICOSMDC075S-2

Littelfuse

Resettable Fuses - PPTC 6V 750MA-HD 40A SMD

Learn More

Datasheet

5,011In Stock

Cut Tape

₹69.89

₹64.11

₹53.21

₹49.11

Reel

₹28.23

View

Min.: 1
Mult.: 1

: 3,000

picoSMD

PCB Mount

SMD/SMT

750 mA

6 VDC

1.5 A

40 A

350 mOhms

- 40 C

+ 85 C

Reel, Cut Tape

Resettable Fuses - PPTC PTC 9V .250A POLY SURF MOUNT

0603L025YR
Littelfuse
1: ₹113.68
4,467In Stock

Mfr. Part No.
0603L025YR

Mouser Part No
576-0603L025YR

Littelfuse

Resettable Fuses - PPTC PTC 9V .250A POLY SURF MOUNT

Learn More

Datasheet

4,467In Stock

Cut Tape

₹113.68

₹104.36

Reel

₹104.36

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

0603L

SMD/SMT

250 mA

9 VDC

550 mA

40 A

3 Ohms

0603 (1608 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 6V 1.1A-HD 22A SMD

0805L110WR-A
Littelfuse
1: ₹234.81
2,039In Stock

Mfr. Part No.
0805L110WR-A

Mouser Part No
576-0805L110WR-A

Littelfuse

Resettable Fuses - PPTC 6V 1.1A-HD 22A SMD

Learn More

Datasheet

2,039In Stock

Cut Tape

₹234.81

₹194.75

₹180.77

₹179.84

View

Reel

₹110.88

Min.: 1
Mult.: 1

: 3,000

0805L

SMD/SMT

1.1 A

6 VDC

2 A

100 A

160 mOhms

0805 (2012 metric)

- 40 C

+ 85 C

Reel, Cut Tape

Resettable Fuses - PPTC 12V 2.6A-HD 50A SMD

1206L260/12SLYR
Littelfuse
1: ₹234.81
3,504In Stock

Mfr. Part No.
1206L260/12SLYR

Mouser Part No
576-1206L260/12SLYR

Littelfuse

Resettable Fuses - PPTC 12V 2.6A-HD 50A SMD

Learn More

Datasheet

3,504In Stock

Cut Tape

₹234.81

₹193.81

₹178.91

₹149.09

View

Reel

₹97.84

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Low Rho

SMD/SMT

2.6 A

12 VDC

5 A

50 A

55 mOhms

1206 (3216 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 6V 5.0A-HD 50A MAX

1206L500SL-VWR
Littelfuse
1: ₹234.81
8,139In Stock

Mfr. Part No.
1206L500SL-VWR

Mouser Part No
576-1206L500SL-VWR

Littelfuse

Resettable Fuses - PPTC 6V 5.0A-HD 50A MAX

Learn More

Datasheet

8,139In Stock

Cut Tape

₹234.81

₹193.81

₹178.91

₹149.09

View

Reel

₹98.77

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Low Rho

SMD/SMT

5 A

6 VDC

10 A

50 A

12 mOhms

1206 (3216 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 1.10A 6V 0805

0805L100WR
Littelfuse
1: ₹106.23
3,782In Stock

Mfr. Part No.
0805L100WR

Mouser Part No
576-0805L100

Littelfuse

Resettable Fuses - PPTC 1.10A 6V 0805

Learn More

Datasheet

3,782In Stock

Cut Tape

₹106.23

₹104.36

Reel

₹104.36

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

0805L

SMD/SMT

1 A

6 VDC

1.95 A

40 A

210 mOhms

0805 (2012 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 12V 5.0A-HD 50A SMD

1210L500/12SLWR
Littelfuse
1: ₹181.70
5,631In Stock

Mfr. Part No.
1210L500/12SLWR

Mouser Part No
576-1210L500/12SLWR

Littelfuse

Resettable Fuses - PPTC 12V 5.0A-HD 50A SMD

Learn More

Datasheet

5,631In Stock

Cut Tape

₹181.70

₹167.72

₹139.77

₹128.59

View

Reel

₹88.24

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Low Rho

SMD/SMT

5 A

12 VDC

10 A

50 A

12 mOhms

1210 (3225 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 6V 5.5A-HD 50A SMD

1210L550SLWR
Littelfuse
1: ₹233.88
1,770In Stock

Mfr. Part No.
1210L550SLWR

Mouser Part No
576-1210L550SLWR

Littelfuse

Resettable Fuses - PPTC 6V 5.5A-HD 50A SMD

Learn More

Datasheet

1,770In Stock

Cut Tape

₹233.88

₹192.88

₹177.97

₹148.16

View

Reel

₹99.70

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Low Rho

SMD/SMT

5.5 A

6 VDC

11 A

50 A

11 mOhms

1210 (3225 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 24V 2.6A 2920 POLYFUSE SURF MOUNT

2920L260/24DR
Littelfuse
1: ₹91.32
8,189In Stock

Mfr. Part No.
2920L260/24DR

Mouser Part No
576-2920L260/24DR

Littelfuse

Resettable Fuses - PPTC 24V 2.6A 2920 POLYFUSE SURF MOUNT

Learn More

Datasheet

8,189In Stock

Cut Tape

₹91.32

₹83.21

₹69.14

₹64.76

Reel

₹42.21

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

2920L

SMD/SMT

2.6 A

24 VDC

5 A

40 A

75 mOhms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 9V 100A 3.2Ohms

PICOSMDC020S-2
Littelfuse
1: ₹41.93
11,000In Stock

Mfr. Part No.
PICOSMDC020S-2

Mouser Part No
650-PICOSMDC020S-2

Littelfuse

Resettable Fuses - PPTC 9V 100A 3.2Ohms

Learn More

Datasheet

11,000In Stock

Cut Tape

₹41.93

₹38.58

₹32.05

₹29.54

View

Reel

₹26.09

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

picoSMD

PCB Mount

SMD/SMT

200 mA

9 VDC

470 mA

100 A

3.2 Ohms

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 2.60A

0805L260SLTHYR
Littelfuse
1: ₹187.29
6,949In Stock

Mfr. Part No.
0805L260SLTHYR

Mouser Part No
576-0805L260SLTHYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 2.60A

Learn More

Datasheet

6,949In Stock

Cut Tape

₹187.29

₹165.86

₹152.82

₹131.38

View

Reel

₹96.91

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Low Rho

SMD/SMT

2.6 A

6 VDC

5.2 A

50 A

35 mOhms

0805 (2012 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 6V POLYFUSE 2920 LoRho SL 7.0A

2920L700SLPR
Littelfuse
1: ₹265.56
2,720In Stock

Mfr. Part No.
2920L700SLPR

Mouser Part No
576-2920L700SLPR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 2920 LoRho SL 7.0A

Learn More

Datasheet

2,720In Stock

Cut Tape

₹265.56

₹230.15

₹215.25

₹180.77

View

Reel

₹134.18

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Low Rho

SMD/SMT

7 A

6 VDC

14 A

50 A

7 mOhms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 16V 1.50A 1210 PTC

1210L150/16WR
Littelfuse
1: ₹95.98
5,436In Stock

Mfr. Part No.
1210L150/16WR

Mouser Part No
576-1210L150/16WR

Littelfuse

Resettable Fuses - PPTC 16V 1.50A 1210 PTC

Learn More

Datasheet

5,436In Stock

Cut Tape

₹95.98

₹88.52

₹71.66

₹67.84

View

Reel

₹44.26

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

1210L

PCB Mount

SMD/SMT

1.5 A

16 VDC

3 A

100 A

110 mOhms

1210 (3225 metric)

- 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

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
45 mOhms