Resettable Fuses - PPTC – Mouser Singapore

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1206L POLY-FUSE® Resettable PTCs

Littelfuse 1206L POLY-FUSE® Resettable PTCs provide surface-mount overcurrent protection for applications requiring resettable protection in a compact space. Littelfuse 1206L PTCs provide a fast response to fault components and offer a 10A to 100A current rating with 0.05A to 2A hold current and 0.15A to 3.5A trip current ranges. The series is ideal for use in USB peripherals, disk drives, mobile phones, and more.

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Part #

Resettable Fuses - PPTC 12V POLYFUSE 1206 LoRho SL 1.50A

1206L150/12SLYR
Littelfuse
1: $4.38
5,242In Stock

Mfr. Part No.
1206L150/12SLYR

Mouser Part No
576-1206L150/12SLYR

Littelfuse

Resettable Fuses - PPTC 12V POLYFUSE 1206 LoRho SL 1.50A

Learn More

Datasheet

5,242In Stock

Cut Tape

$4.38

$3.67

$3.47

$3.35

View

Reel

$2.05

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Low Rho

SMD/SMT

1.5 A

12 VDC

3 A

50 A

80 mOhms

1206 (3216 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 1.50A

1206L150SLYR
Littelfuse
1: $2.56
5,132In Stock

Mfr. Part No.
1206L150SLYR

Mouser Part No
576-1206L150SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 1.50A

Learn More

Datasheet

5,132In Stock

Cut Tape

$2.56

$2.14

$1.94

$1.78

View

Reel

$1.25

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Low Rho

SMD/SMT

1.5 A

6 VDC

3 A

50 A

55 mOhms

1206 (3216 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC PTC 6V POLYFUSE 1206 HALOGEN-FREE 1.75A

1206L175PR
Littelfuse
1: $0.734
6,275In Stock

Mfr. Part No.
1206L175PR

Mouser Part No
576-1206L175PR

Littelfuse

Resettable Fuses - PPTC PTC 6V POLYFUSE 1206 HALOGEN-FREE 1.75A

Learn More

Datasheet

6,275In Stock

Cut Tape

$0.734

$0.62

$0.559

$0.475

View

Reel

$0.34

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

1206L

SMD/SMT

1.75 A

6 VDC

3.5 A

100 A

90 mOhms

1206 (3216 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC PTC 6V POLY SURF MOUNT 1206 2.0A

1206L200PR
Littelfuse
1: $0.884
5,368In Stock
4,000Expected 15/9/2026

Mfr. Part No.
1206L200PR

Mouser Part No
576-1206L200PR

Littelfuse

Resettable Fuses - PPTC PTC 6V POLY SURF MOUNT 1206 2.0A

Learn More

Datasheet

5,368In Stock

4,000Expected 15/9/2026

Cut Tape

$0.884

$0.808

$0.67

$0.619

View

Reel

$0.386

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

1206L

SMD/SMT

2 A

6 VDC

3.5 A

100 A

80 mOhms

1206 (3216 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

1206L200SLYR
Littelfuse
1: $2.56
4,215In Stock

Mfr. Part No.
1206L200SLYR

Mouser Part No
576-1206L200SLYR

Littelfuse

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

Learn More

Datasheet

4,215In Stock

Cut Tape

$2.56

$2.30

$1.89

$1.75

View

Reel

$1.25

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 1206 LoRho SL 2.6A

1206L260SLTHYR
Littelfuse
1: $2.56
4,070In Stock

Mfr. Part No.
1206L260SLTHYR

Mouser Part No
576-1206L260SLTHYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 2.6A

Learn More

Datasheet

4,070In Stock

Cut Tape

$2.56

$2.35

$1.94

$1.77

View

Reel

$1.09

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Low Rho

SMD/SMT

2.6 A

6 VDC

5 A

50 A

26 mOhms

1206 (3216 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 12V 3.5A-HD 10A SMD

1206L350/12SLWR
Littelfuse
1: $3.43
2,284In Stock

Mfr. Part No.
1206L350/12SLWR

Mouser Part No
576-1206L350/12SLWR

Littelfuse

Resettable Fuses - PPTC 12V 3.5A-HD 10A SMD

Learn More

Datasheet

2,284In Stock

Cut Tape

$3.43

$2.83

$2.61

$2.18

View

Reel

$1.58

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Low Rho

SMD/SMT

3.5 A

12 VDC

7 A

50 A

20 mOhms

1206 (3216 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 12V 4.0A-HD 50A SMD

1206L400/12SLWR
Littelfuse
1: $3.43
5,038In Stock

Mfr. Part No.
1206L400/12SLWR

Mouser Part No
576-1206L400/12SLWR

Littelfuse

Resettable Fuses - PPTC 12V 4.0A-HD 50A SMD

Learn More

Datasheet

5,038In Stock

Cut Tape

$3.43

$2.83

$2.61

$2.18

View

Reel

$1.58

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Low Rho

SMD/SMT

4 A

12 VDC

8 A

50 A

16 mOhms

1206 (3216 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 4.50A

1206L450SLWR
Littelfuse
1: $3.33
3,979In Stock

Mfr. Part No.
1206L450SLWR

Mouser Part No
576-1206L450SLWR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 4.50A

Learn More

Datasheet

3,979In Stock

Cut Tape

$3.33

$2.94

$2.75

$2.60

View

Reel

$1.55

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

1206 (3216 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

1206L500/12SLPR
Littelfuse
1: $3.43
3,819In Stock

Mfr. Part No.
1206L500/12SLPR

Mouser Part No
576-1206L500/12SLPR

Littelfuse

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

Learn More

Datasheet

3,819In Stock

Cut Tape

$3.43

$2.83

$2.61

$2.18

View

Reel

$1.58

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Low Rho

SMD/SMT

5 A

12 VDC

10 A

50 A

12 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: $3.66
8,030In 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

8,030In Stock

Cut Tape

$3.66

$3.03

$2.80

$2.33

View

Reel

$1.63

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 6V 6.0A-HD 50A SMD

1206L600SLWR
Littelfuse
1: $3.51
5,769In Stock

Mfr. Part No.
1206L600SLWR

Mouser Part No
576-1206L600SLWR

Littelfuse

Resettable Fuses - PPTC 6V 6.0A-HD 50A SMD

Learn More

Datasheet

5,769In Stock

Cut Tape

$3.51

$2.90

$2.68

$2.23

View

Reel

$1.54

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Low Rho

SMD/SMT

6 A

6 VDC

12 A

50 A

10 mOhms

1206 (3216 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC PTC 6V POLYFUSE SURF MOUNT 1206 SL 7.00A

1206L700SLPR
Littelfuse
1: $3.43
2,975In Stock

Mfr. Part No.
1206L700SLPR

Mouser Part No
576-1206L700SLPR

Littelfuse

Resettable Fuses - PPTC PTC 6V POLYFUSE SURF MOUNT 1206 SL 7.00A

Datasheet

2,975In Stock

Cut Tape

$3.43

$2.83

$2.61

$2.18

View

Reel

$1.58

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

1206L

PCB Mount

SMD/SMT

7 A

6 VDC

14 A

50 A

7 mOhms

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 60V 50MA-HD 50A SMD

1206L005/30WR
Littelfuse
1: $0.83
3,124In Stock

Mfr. Part No.
1206L005/30WR

Mouser Part No
576-1206L005/30WR

Littelfuse

Resettable Fuses - PPTC 60V 50MA-HD 50A SMD

Learn More

Datasheet

3,124In Stock

Cut Tape

$0.83

$0.764

$0.635

$0.586

Reel

$0.404

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

1206L

SMD/SMT

50 mA

30 VDC

150 mA

10 A

20 Ohms

1206 (3216 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 60V 50MA-HD 50A SMD

1206L005/60WR
Littelfuse
1: $0.83
1,579In Stock
39,000Expected 17/11/2026

Mfr. Part No.
1206L005/60WR

Mouser Part No
576-1206L005/60WR

Littelfuse

Resettable Fuses - PPTC 60V 50MA-HD 50A SMD

Learn More

Datasheet

1,579In Stock

39,000Expected 17/11/2026

Cut Tape

$0.83

$0.764

$0.635

$0.574

View

Reel

$0.363

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

1206L

SMD/SMT

50 mA

60 VDC

150 mA

10 A

20 Ohms

1206 (3216 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 30V 100MA-HD 10A SMD

1206L010/30WR
Littelfuse
1: $0.83
3,249In Stock

Mfr. Part No.
1206L010/30WR

Mouser Part No
576-1206L010/30WR

Littelfuse

Resettable Fuses - PPTC 30V 100MA-HD 10A SMD

Learn More

Datasheet

3,249In Stock

Cut Tape

$0.83

$0.764

$0.635

$0.586

View

Reel

$0.363

Min.: 1
Mult.: 1

: 3,000

1206L

SMD/SMT

100 mA

30 VDC

250 mA

10 A

10 Ohms

1206 (3216 metric)

- 40 C

+ 85 C

Reel, Cut Tape

Resettable Fuses - PPTC 15V 1206 .500A POLYFUSE

1206L050/15YR
Littelfuse
1: $0.721
2,599In Stock
24,000Expected 1/10/2026

Mfr. Part No.
1206L050/15YR

Mouser Part No
576-1206L050/15YR

Littelfuse

Resettable Fuses - PPTC 15V 1206 .500A POLYFUSE

Learn More

Datasheet

2,599In Stock

24,000Expected 1/10/2026

Cut Tape

$0.721

$0.632

$0.551

$0.475

View

Reel

$0.311

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

1206L

SMD/SMT

500 mA

15 VDC

1 A

100 A

750 mOhms

1206 (3216 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC PTC 13.2V POLY 1206 HALOGEN-FREE .75

1206L075/13.2WR
Littelfuse
1: $0.734
265In Stock
9,000Expected 13/8/2026

Mfr. Part No.
1206L075/13.2WR

Mouser Part No
576-1206L075/13.2WR

Littelfuse

Resettable Fuses - PPTC PTC 13.2V POLY 1206 HALOGEN-FREE .75

Learn More

Datasheet

265In Stock

9,000Expected 13/8/2026

Cut Tape

$0.734

$0.639

$0.562

$0.477

View

Reel

$0.318

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

1206L

SMD/SMT

750 mA

13.2 VDC

1.5 A

100 A

350 mOhms

1206 (3216 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 12V POLYFUSE 1206 LoRho SL 1.1A

1206L110/12SLYR
Littelfuse
1: $4.23
748In Stock
4,000Expected 9/11/2026

Mfr. Part No.
1206L110/12SLYR

Mouser Part No
576-1206L110/12SLYR

Littelfuse

Resettable Fuses - PPTC 12V POLYFUSE 1206 LoRho SL 1.1A

Learn More

Datasheet

748In Stock

4,000Expected 9/11/2026

Cut Tape

$4.23

$3.75

$3.41

$2.83

View

Reel

$2.05

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Low Rho

SMD/SMT

1.1 A

12 VDC

2.2 A

50 A

130 mOhms

1206 (3216 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

1206L150THWR
Littelfuse
1: $0.734
2,404In Stock
72,000Expected 14/10/2026

Mfr. Part No.
1206L150THWR

Mouser Part No
576-1206L150THWR

Littelfuse

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

Learn More

Datasheet

2,404In Stock

72,000Expected 14/10/2026

Cut Tape

$0.734

$0.677

$0.562

$0.517

View

Reel

$0.318

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: $0.857
1,065In Stock

Mfr. Part No.
1206L150THWR-A

Mouser Part No
576-1206L150THWR-A

Littelfuse

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

Learn More

Datasheet

1,065In Stock

Cut Tape

$0.857

$0.786

$0.653

$0.602

Reel

$0.345

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 1.75A

1206L175SLYR
Littelfuse
1: $2.56
234In Stock
12,000Expected 13/8/2026

Mfr. Part No.
1206L175SLYR

Mouser Part No
576-1206L175SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 1.75A

Learn More

Datasheet

234In Stock

12,000Expected 13/8/2026

Cut Tape

$2.56

$2.41

$2.00

$1.84

View

Reel

$1.25

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Low Rho

SMD/SMT

1.75 A

6 VDC

3.5 A

50 A

30 mOhms

1206 (3216 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

1206L380SLTHYR
Littelfuse
1: $2.56
1,557In Stock

Mfr. Part No.
1206L380SLTHYR

Mouser Part No
576-1206L380SLTHYR

Littelfuse

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

Learn More

Datasheet

1,557In Stock

Cut Tape

$2.56

$2.09

$1.77

$1.62

View

Reel

$1.25

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 12V 3.0A-HD 50A SMD

1206L300/12SLYR
Littelfuse
1: $3.43
3,996Expected 14/10/2026

Mfr. Part No.
1206L300/12SLYR

Mouser Part No
576-1206L300/12SLYR

Littelfuse

Resettable Fuses - PPTC 12V 3.0A-HD 50A SMD

Learn More

Datasheet

3,996Expected 14/10/2026

Cut Tape

$3.43

$2.83

$2.61

$2.18

View

Reel

$1.58

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Low Rho

SMD/SMT

3 A

12 VDC

6 A

50 A

30 mOhms

1206 (3216 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 30V 250MA-HD 100A SMD

1206L025/30YR
Littelfuse
1: $0.857
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
1206L025/30YR

Mouser Part No
576-1206L025/30YR

Littelfuse

Resettable Fuses - PPTC 30V 250MA-HD 100A SMD

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

Cut Tape

$0.857

$0.699

$0.67

$0.56

View

Reel

$0.415

Min.: 1
Mult.: 1

: 4,000

PCB Mount

SMD/SMT

Reel, Cut Tape

1206L POLY-FUSE® Resettable PTCs

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50 mA
100 mA
125 mA
160 mA
200 mA
250 mA
350 mA
500 mA
750 mA
1.1 A
1.5 A
1.75 A
2 A
2.6 A
2.82 A
3 A
3.5 A
4 A
4.5 A
5 A

150 mA
250 mA
290 mA
370 mA
420 mA
500 mA
550 mA
750 mA
1 A
1.5 A
2.2 A
3 A
3.5 A
4 A
5 A
6 A
7 A
8 A
9 A
10 A

7 mOhms
10 mOhms
12 mOhms
14 mOhms
16 mOhms
18 mOhms
20 mOhms
25 mOhms
26 mOhms
30 mOhms
55 mOhms
80 mOhms
90 mOhms
100 mOhms
120 mOhms
130 mOhms
180 mOhms
290 mOhms
350 mOhms
700 mOhms