Resettable Fuses - PPTC

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Part #

Resettable Fuses - PPTC 24V 1.5A-HD 40A MAX

1812L150/24MR
Littelfuse
1: $715
5.594In Stock
13.000Expected 11/24/2026

Mfr. Part #
1812L150/24MR

Mouser Part #
576-1812L150/24MR

Littelfuse

Resettable Fuses - PPTC 24V 1.5A-HD 40A MAX

Learn More

Datasheet

5.594In Stock

13.000Expected 11/24/2026

Cut Tape

$715

$654

$546

$500

Reel

$329

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

1812L

PCB Mount

SMD/SMT

1.5 A

24 VDC

3 A

20 A

120 mOhms

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 12V 1812 PTC POLY SMT

1812L200/12DR
Littelfuse
1: $2.019
2.819In Stock

Mfr. Part #
1812L200/12DR

Mouser Part #
576-1812L200/12DR

Littelfuse

Resettable Fuses - PPTC 12V 1812 PTC POLY SMT

Learn More

Datasheet

2.819In Stock

Cut Tape

$2.019

$1.872

$1.546

$1.430

View

Reel

$991

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

1812L

SMD/SMT

2 A

12 VDC

3.5 A

100 A

70 mOhms

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 16V 2.00A 1812 PTC POLY SMT

1812L200/16DR
Littelfuse
1: $1.083
23.871In Stock

Mfr. Part #
1812L200/16DR

Mouser Part #
576-1812L200/16DR

Littelfuse

Resettable Fuses - PPTC 16V 2.00A 1812 PTC POLY SMT

Learn More

Datasheet

23.871In Stock

Cut Tape

$1.083

$999

$830

$766

View

Reel

$500

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

1812L

PCB Mount

SMD/SMT

2 A

16 VDC

3.5 A

100 A

70 mOhms

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC PTC 12V POLY SURF MOUNT 1812 2.6A

1812L260/12MR
Littelfuse
1: $1.083
3.059In Stock

Mfr. Part #
1812L260/12MR

Mouser Part #
576-1812L260/12MR

Littelfuse

Resettable Fuses - PPTC PTC 12V POLY SURF MOUNT 1812 2.6A

Learn More

Datasheet

3.059In Stock

Cut Tape

$1.083

$992

$774

$740

Reel

$501

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

1812L

SMD/SMT

2.6 A

12 VDC

5 A

100 A

55 mOhms

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC PTC 8V 1812 2.6A 8V 1812 2.6A

1812L260THDR
Littelfuse
1: $631
7.182In Stock

Mfr. Part #
1812L260THDR

Mouser Part #
576-1812L260THDR

Littelfuse

Resettable Fuses - PPTC PTC 8V 1812 2.6A 8V 1812 2.6A

Learn More

Datasheet

7.182In Stock

Cut Tape

$631

$581

$482

$445

Reel

$332

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

1812L

PCB Mount

SMD/SMT

2.6 A

8 VDC

5.2 A

100 A

47 mOhms

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 16V 100A RADIAL PTC BULK

RGEF1000
Littelfuse
1: $1.010
5.195In Stock

Mfr. Part #
RGEF1000

Mouser Part #
650-RGEF1000

Littelfuse

Resettable Fuses - PPTC 16V 100A RADIAL PTC BULK

Learn More

Datasheet

5.195In Stock

$1.010

$923

$767

$707

View

Min.: 1
Mult.: 1

RGEF

PCB Mount

Radial

10 A

16 VDC

17 A

100 A

10.2 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC RGEF300

RGEF300
Littelfuse
1: $578
18.047In Stock

Mfr. Part #
RGEF300

Mouser Part #
650-RGEF300

Littelfuse

Resettable Fuses - PPTC RGEF300

Learn More

Datasheet

18.047In Stock

$578

$531

$441

$393

View

Min.: 1
Mult.: 1

RGEF

PCB Mount

Radial

3 A

16 VDC

5.1 A

100 A

97.5 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC RGEF800

RGEF800
Littelfuse
1: $873
11.406In Stock

Mfr. Part #
RGEF800

Mouser Part #
650-RGEF800

Littelfuse

Resettable Fuses - PPTC RGEF800

Learn More

Datasheet

11.406In Stock

$873

$801

$664

$614

View

Min.: 1
Mult.: 1

RGEF

PCB Mount

Radial

8 A

16 VDC

13.6 A

100 A

17.5 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC .9A 30V 100A Imax

RUEF090
Littelfuse
1: $484
21.307In Stock

Mfr. Part #
RUEF090

Mouser Part #
650-RUEF090

Littelfuse

Resettable Fuses - PPTC .9A 30V 100A Imax

Learn More

Datasheet

21.307In Stock

$484

$443

$367

$339

View

Min.: 1
Mult.: 1

RUEF

PCB Mount

Radial

900 mA

30 VDC

1.8 A

100 A

220 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC 1.1A 30V 100A Imax

RUEF110-2
Littelfuse
1: $578
6.730In Stock

Mfr. Part #
RUEF110-2

Mouser Part #
650-RUEF110-2

Littelfuse

Resettable Fuses - PPTC 1.1A 30V 100A Imax

Learn More

Datasheet

6.730In Stock

Cut Tape

$578

$530

$491

$421

Reel

$233

View

Min.: 1
Mult.: 1

: 3.000

RUEF

PCB Mount

Radial

1.1 A

30 VDC

2.2 A

100 A

170 mOhms

- 40 C

+ 85 C

5.8 mm

Reel, Cut Tape

Resettable Fuses - PPTC 1.35A 30V 100A Imax

RUEF135
Littelfuse
1: $473
11.055In Stock
24.500Expected 9/1/2026

Mfr. Part #
RUEF135

Mouser Part #
650-RUEF135

Littelfuse

Resettable Fuses - PPTC 1.35A 30V 100A Imax

Learn More

Datasheet

11.055In Stock

24.500Expected 9/1/2026

$473

$436

$362

$334

View

Min.: 1
Mult.: 1

RUEF

PCB Mount

Radial

1.35 A

30 VDC

2.7 A

100 A

130 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC 1.6A 30V 100A Imax

RUEF160
Littelfuse
1: $515
15.154In Stock

Mfr. Part #
RUEF160

Mouser Part #
650-RUEF160

Littelfuse

Resettable Fuses - PPTC 1.6A 30V 100A Imax

Learn More

Datasheet

15.154In Stock

$515

$465

$392

$343

View

Min.: 1
Mult.: 1

RUEF

PCB Mount

Radial

1.6 A

30 VDC

3.2 A

100 A

110 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC 1.85A 30V 100A Imax

RUEF185
Littelfuse
1: $494
10.981In Stock

Mfr. Part #
RUEF185

Mouser Part #
650-RUEF185

Littelfuse

Resettable Fuses - PPTC 1.85A 30V 100A Imax

Learn More

Datasheet

10.981In Stock

$494

$454

$378

$348

View

Min.: 1
Mult.: 1

RUEF

PCB Mount

Radial

1.85 A

30 VDC

3.7 A

100 A

90 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC 2.5A 30V 100A Imax

RUEF250-2
Littelfuse
1: $631
8.542In Stock
30.000Expected 1/6/2027

Mfr. Part #
RUEF250-2

Mouser Part #
650-RUEF250-2

Littelfuse

Resettable Fuses - PPTC 2.5A 30V 100A Imax

Learn More

Datasheet

8.542In Stock

30.000Expected 1/6/2027

Cut Tape

$631

$581

$482

$445

Reel

$256

View

Min.: 1
Mult.: 1

: 3.000

RUEF

PCB Mount

Radial

2.5 A

30 VDC

5 A

100 A

70 mOhms

- 40 C

+ 85 C

5.8 mm

Reel, Cut Tape

Resettable Fuses - PPTC 3A 30V 100A Imax

RUEF300
Littelfuse
1: $547
34.857In Stock

Mfr. Part #
RUEF300

Mouser Part #
650-RUEF300

Littelfuse

Resettable Fuses - PPTC 3A 30V 100A Imax

Learn More

Datasheet

34.857In Stock

$547

$501

$415

$371

View

Min.: 1
Mult.: 1

RUEF

PCB Mount

Radial

3 A

30 VDC

6 A

100 A

80 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC 3A 30V 100A Imax

RUEF300-2
Littelfuse
1: $673
8.172In Stock

Mfr. Part #
RUEF300-2

Mouser Part #
650-RUEF300-2

Littelfuse

Resettable Fuses - PPTC 3A 30V 100A Imax

Learn More

Datasheet

8.172In Stock

Cut Tape

$673

$619

$514

$474

Reel

$279

View

Min.: 1
Mult.: 1

: 2.500

RUEF

PCB Mount

Radial

3 A

30 VDC

6 A

100 A

80 mOhms

- 40 C

+ 85 C

5.8 mm

Reel, Cut Tape

Resettable Fuses - PPTC 4A 30V 100A Imax

RUEF400
Littelfuse
1: $684
19.442In Stock

Mfr. Part #
RUEF400

Mouser Part #
650-RUEF400

Littelfuse

Resettable Fuses - PPTC 4A 30V 100A Imax

Learn More

Datasheet

19.442In Stock

$684

$599

$518

$464

View

Min.: 1
Mult.: 1

RUEF

PCB Mount

Radial

4 A

30 VDC

8 A

100 A

50 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC 5A 30V 100A Imax

RUEF500
Littelfuse
1: $820
24.782In Stock
3.750Expected 10/14/2026

Mfr. Part #
RUEF500

Mouser Part #
650-RUEF500

Littelfuse

Resettable Fuses - PPTC 5A 30V 100A Imax

Learn More

Datasheet

24.782In Stock

3.750Expected 10/14/2026

$820

$727

$593

$563

View

Min.: 1
Mult.: 1

RUEF

PCB Mount

Radial

5 A

30 VDC

10 A

100 A

50 mOhms

- 40 C

+ 85 C

10.9 mm

Bulk

Resettable Fuses - PPTC 5A 30V 100A Imax

RUEF500K-2
Littelfuse
1: $936
5.940In Stock

Mfr. Part #
RUEF500K-2

Mouser Part #
650-RUEF500K-2

Littelfuse

Resettable Fuses - PPTC 5A 30V 100A Imax

Learn More

Datasheet

5.940In Stock

Cut Tape

$936

$863

$716

$662

View

Reel

$426

Min.: 1
Mult.: 1

: 1.500

RUEF

PCB Mount

Radial

5 A

30 VDC

10 A

100 A

50 mOhms

- 40 C

+ 85 C

10.9 mm

Reel, Cut Tape

Resettable Fuses - PPTC 6A 30V 100A Imax

RUEF600
Littelfuse
1: $820
15.801In Stock
12.250Expected 11/11/2026

Mfr. Part #
RUEF600

Mouser Part #
650-RUEF600

Littelfuse

Resettable Fuses - PPTC 6A 30V 100A Imax

Learn More

Datasheet

15.801In Stock

12.250Expected 11/11/2026

$820

$757

$625

$565

View

Min.: 1
Mult.: 1

RUEF

PCB Mount

Radial

6 A

30 VDC

12 A

100 A

40 mOhms

- 40 C

+ 85 C

10.9 mm

Bulk

Resettable Fuses - PPTC 7A 30V 100A Imax

RUEF700
Littelfuse
1: $904
11.196In Stock

Mfr. Part #
RUEF700

Mouser Part #
650-RUEF700

Littelfuse

Resettable Fuses - PPTC 7A 30V 100A Imax

Learn More

Datasheet

11.196In Stock

$904

$829

$688

$635

View

Min.: 1
Mult.: 1

RUEF

PCB Mount

Radial

7 A

30 VDC

14 A

100 A

30 mOhms

- 40 C

+ 85 C

10.9 mm

Bulk

Resettable Fuses - PPTC 8A 30V 100A Imax

RUEF800
Littelfuse
1: $989
5.912In Stock

Mfr. Part #
RUEF800

Mouser Part #
650-RUEF800

Littelfuse

Resettable Fuses - PPTC 8A 30V 100A Imax

Learn More

Datasheet

5.912In Stock

$989

$900

$734

$693

View

Min.: 1
Mult.: 1

RUEF

PCB Mount

Radial

8 A

30 VDC

16 A

100 A

20 mOhms

- 40 C

+ 85 C

10.9 mm

Bulk

Resettable Fuses - PPTC 9A 30V 100A Imax

RUEF900
Littelfuse
1: $1.283
18.308In Stock

Mfr. Part #
RUEF900

Mouser Part #
650-RUEF900

Littelfuse

Resettable Fuses - PPTC 9A 30V 100A Imax

Learn More

Datasheet

18.308In Stock

$1.283

$1.188

$913

$870

View

Min.: 1
Mult.: 1

RUEF

PCB Mount

Radial

9 A

30 VDC

18 A

100 A

20 mOhms

- 40 C

+ 85 C

10.9 mm

Bulk

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

1812L010/60DR
Littelfuse
1: $2.019
1.955In Stock

Mfr. Part #
1812L010/60DR

Mouser Part #
576-1812L010/60DR

Littelfuse

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

Learn More

Datasheet

1.955In Stock

Cut Tape

$2.019

$1.809

$1.462

$1.346

View

Reel

$991

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: $568
1.613In Stock
8.000Expected 10/27/2026

Mfr. Part #
1812L050PR

Mouser Part #
576-1812L050PR

Littelfuse

Resettable Fuses - PPTC 1812 15V .5A

Learn More

Datasheet

1.613In Stock

8.000Expected 10/27/2026

Cut Tape

$568

$516

$429

$393

View

Reel

$242

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

Customer Service Office

Company

Resources

Support

100 mA
140 mA
200 mA
350 mA
500 mA
750 mA
900 mA
1.1 A
1.25 A
1.35 A
1.5 A
1.6 A
1.85 A
2 A
2.5 A
2.6 A
3 A
4 A
5 A
6 A

300 mA
340 mA
400 mA
700 mA
750 mA
1 A
1.5 A
1.8 A
1.95 A
2.2 A
2.5 A
2.7 A
2.8 A
3 A
3.2 A
3.5 A
3.7 A
4.7 A
4.9 A
5 A

6.4 mOhms
8.6 mOhms
8.9 mOhms
10.2 mOhms
13.1 mOhms
13.5 mOhms
17.5 mOhms
19 mOhms
20 mOhms
22 mOhms
28 mOhms
30 mOhms
34 mOhms
40 mOhms
47 mOhms
50 mOhms
53 mOhms
55 mOhms
60 mOhms
70 mOhms