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PolySwitch Resettable Fuses - PPTC

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Part #

Resettable Fuses - PPTC 5A 30V 100A Imax

RUEF500-2
Littelfuse
1: $0.78
1,429In Stock

Mfr. Part No.
RUEF500-2

Mouser Part No
650-RUEF500-2

Littelfuse

Resettable Fuses - PPTC 5A 30V 100A Imax

Learn More

Datasheet

1,429In Stock

Cut Tape

$0.78

$0.69

$0.588

$0.549

Reel

$0.359

View

Min.: 1
Mult.: 1

Reel: 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 5A 30V 40A Imax

RUEF500K
Littelfuse
1: $0.68
420In Stock

Mfr. Part No.
RUEF500K

Mouser Part No
650-RUEF500K

Littelfuse

Resettable Fuses - PPTC 5A 30V 40A Imax

Learn More

Datasheet

420In Stock

$0.68

$0.619

$0.514

$0.476

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: $0.78
2,100In Stock

Mfr. Part No.
RUEF500K-2

Mouser Part No
650-RUEF500K-2

Littelfuse

Resettable Fuses - PPTC 5A 30V 100A Imax

Learn More

Datasheet

2,100In Stock

Cut Tape

$0.78

$0.718

$0.59

$0.549

View

Reel

$0.368

Min.: 1
Mult.: 1

Reel: 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 40A Imax

RUEF600-1
Littelfuse
1: $0.77
500In Stock

Mfr. Part No.
RUEF600-1

Mouser Part No
650-RUEF600-1

Littelfuse

Resettable Fuses - PPTC 6A 30V 40A Imax

Learn More

Datasheet

500In Stock

$0.77

$0.711

$0.59

$0.544

View

Min.: 1
Mult.: 1

RUEF

PCB Mount

Radial

6 A

30 V

12 A

40 A

40 mOhms

- 40 C

+ 85 C

Bulk

Resettable Fuses - PPTC 6A 30V 40A Imax

RUEF600-2
Littelfuse
1: $0.88
430In Stock

Mfr. Part No.
RUEF600-2

Mouser Part No
650-RUEF600-2

Littelfuse

Resettable Fuses - PPTC 6A 30V 40A Imax

Learn More

Datasheet

430In Stock

Cut Tape

$0.88

$0.805

$0.669

$0.618

Reel

$0.424

View

Min.: 1
Mult.: 1

Reel: 1,000

RUEF

PCB Mount

Radial

6 A

30 VDC

12 A

40 A

40 mOhms

- 40 C

+ 85 C

10.9 mm

Reel, Cut Tape

Resettable Fuses - PPTC 6A 30V 100A Imax

RUEF600-AP
Littelfuse
1: $0.84
775In Stock

Mfr. Part No.
RUEF600-AP

Mouser Part No
650-RUEF600-AP

Littelfuse

Resettable Fuses - PPTC 6A 30V 100A Imax

Learn More

Datasheet

775In Stock

Cut Tape

$0.84

$0.768

$0.638

$0.59

Reel

$0.449

View

Min.: 1
Mult.: 1

Reel: 1,000

RUEF

PCB Mount

Radial

6 A

30 VDC

12 A

100 A

40 mOhms

- 40 C

+ 85 C

10.9 mm

Reel, Cut Tape

Resettable Fuses - PPTC 6A 30V 100A Imax

RUEF600K
Littelfuse
1: $0.85
476In Stock

Mfr. Part No.
RUEF600K

Mouser Part No
650-RUEF600K

Littelfuse

Resettable Fuses - PPTC 6A 30V 100A Imax

Learn More

Datasheet

476In Stock

$0.85

$0.736

$0.648

$0.555

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: $0.79
2,909In Stock
5,000Expected 2026/03/24

Mfr. Part No.
RUEF700

Mouser Part No
650-RUEF700

Littelfuse

Resettable Fuses - PPTC 7A 30V 100A Imax

Learn More

Datasheet

2,909In Stock

5,000Expected 2026/03/24

$0.79

$0.723

$0.526

$0.50

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 7A 30V 100A Imax

RUEF700K
Littelfuse
1: $0.79
323In Stock

Mfr. Part No.
RUEF700K

Mouser Part No
650-RUEF700K

Littelfuse

Resettable Fuses - PPTC 7A 30V 100A Imax

Learn More

Datasheet

323In Stock

$0.79

$0.727

$0.604

$0.557

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 40A Imax

RUEF800-2
Littelfuse
1: $1.00
1,730In Stock

Mfr. Part No.
RUEF800-2

Mouser Part No
650-RUEF800-2

Littelfuse

Resettable Fuses - PPTC 8A 30V 40A Imax

Learn More

Datasheet

1,730In Stock

Cut Tape

$1.00

$0.88

$0.765

$0.706

Reel

$0.485

View

Min.: 1
Mult.: 1

Reel: 1,000

RUEF

PCB Mount

Radial

8 A

30 VDC

16 A

100 A

20 mOhms

- 40 C

+ 85 C

10.9 mm

Reel, Cut Tape

Resettable Fuses - PPTC 8A 30V 40A Imax

RUEF800K
Littelfuse
1: $0.87
298In Stock

Mfr. Part No.
RUEF800K

Mouser Part No
650-RUEF800K

Littelfuse

Resettable Fuses - PPTC 8A 30V 40A Imax

Learn More

Datasheet

298In Stock

$0.87

$0.798

$0.637

$0.597

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 8A 30V 40A Imax

RUEF800K-2
Littelfuse
1: $1.00
1,280In Stock

Mfr. Part No.
RUEF800K-2

Mouser Part No
650-RUEF800K-2

Littelfuse

Resettable Fuses - PPTC 8A 30V 40A Imax

Learn More

Datasheet

1,280In Stock

Cut Tape

$1.00

$0.922

$0.755

$0.707

Reel

$0.534

View

Min.: 1
Mult.: 1

Reel: 1,000

RUEF

PCB Mount

Radial

8 A

30 VDC

16 A

100 A

20 mOhms

- 40 C

+ 85 C

10.9 mm

Reel, Cut Tape

Resettable Fuses - PPTC 9A 30V 100A Imax

RUEF900-2
Littelfuse
1: $1.21
2,003In Stock

Mfr. Part No.
RUEF900-2

Mouser Part No
650-RUEF900-2

Littelfuse

Resettable Fuses - PPTC 9A 30V 100A Imax

Learn More

Datasheet

2,003In Stock

Cut Tape

$1.21

$1.11

$0.921

$0.85

Reel

$0.576

View

Min.: 1
Mult.: 1

Reel: 1,000

RUEF

PCB Mount

Radial

9 A

30 VDC

18 A

100 A

20 mOhms

- 40 C

+ 85 C

10.9 mm

Reel, Cut Tape

Resettable Fuses - PPTC 9A 30V 40A Imax

RUEF900K-2
Littelfuse
1: $1.21
579In Stock
1,000Expected 2026/03/02

Mfr. Part No.
RUEF900K-2

Mouser Part No
650-RUEF900K-2

Littelfuse

Resettable Fuses - PPTC 9A 30V 40A Imax

Learn More

Datasheet

579In Stock

1,000Expected 2026/03/02

Cut Tape

$1.21

$1.12

$0.926

$0.854

View

Reel

$0.597

Min.: 1
Mult.: 1

Reel: 1,000

RUEF

PCB Mount

Radial

9 A

30 VDC

18 A

100 A

20 mOhms

- 40 C

+ 85 C

10.9 mm

Reel, Cut Tape

Resettable Fuses - PPTC Radial Lead .75A 6V 40A Imax

RUSBF075-2
Littelfuse
1: $0.44
170In Stock
3,000On Order

Mfr. Part No.
RUSBF075-2

Mouser Part No
650-RUSBF075-2

Littelfuse

Resettable Fuses - PPTC Radial Lead .75A 6V 40A Imax

Learn More

Datasheet

170In Stock

3,000On Order

Cut Tape

$0.44

$0.399

$0.331

$0.306

View

Reel

$0.217

Min.: 1
Mult.: 1

Reel: 3,000

RUSBF

PCB Mount

Radial

750 mA

6 VDC

1.3 A

40 A

230 mOhms

- 40 C

+ 85 C

5.9 mm

Reel, Cut Tape

Resettable Fuses - PPTC Polyswitch 1.3A 6V

RUSBF075-AP
Littelfuse
1: $0.47
886In Stock

Mfr. Part No.
RUSBF075-AP

Mouser Part No
650-RUSBF075-AP

Littelfuse

Resettable Fuses - PPTC Polyswitch 1.3A 6V

Learn More

Datasheet

886In Stock

Cut Tape

$0.47

$0.43

$0.357

$0.33

View

Reel

$0.217

Min.: 1
Mult.: 1

Reel: 2,000

RUSBF

PCB Mount

Radial

750 mA

6 VDC

1.3 A

40 A

230 mOhms

- 40 C

+ 85 C

5.9 mm

Reel, Cut Tape

Resettable Fuses - PPTC Radial Lead .9A 16V 40A Imax

RUSBF090
Littelfuse
1: $0.47
350In Stock

Mfr. Part No.
RUSBF090

Mouser Part No
650-RUSBF090

Littelfuse

Resettable Fuses - PPTC Radial Lead .9A 16V 40A Imax

Learn More

Datasheet

350In Stock

$0.47

$0.434

$0.361

$0.333

View

Min.: 1
Mult.: 1

RUSBF

PCB Mount

Radial

900 mA

16 VDC

1.8 A

40 A

180 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC Radial Lead 1.1A 16V 40A Imax

RUSBF110
Littelfuse
1: $0.48
2,041In Stock

Mfr. Part No.
RUSBF110

Mouser Part No
650-RUSBF110

Littelfuse

Resettable Fuses - PPTC Radial Lead 1.1A 16V 40A Imax

Learn More

Datasheet

2,041In Stock

$0.48

$0.44

$0.365

$0.337

View

Min.: 1
Mult.: 1

RUSBF

PCB Mount

Radial

1.1 A

16 VDC

2.2 A

40 A

140 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC Radial Lead 1.1A 16V 40A Imax

RUSBF110-2
Littelfuse
1: $0.561
4,227In Stock

Mfr. Part No.
RUSBF110-2

Mouser Part No
650-RUSBF110-2

Littelfuse

Resettable Fuses - PPTC Radial Lead 1.1A 16V 40A Imax

Learn More

Datasheet

4,227In Stock

Cut Tape

$0.561

$0.518

$0.43

$0.397

Reel

$0.24

View

Min.: 1
Mult.: 1

Reel: 3,000

RUSBF

PCB Mount

Radial

1.1 A

16 VDC

2.2 A

40 A

140 mOhms

- 40 C

+ 85 C

5.8 mm

Reel, Cut Tape

Resettable Fuses - PPTC Radial Lead 1.2A 6V 40A Imax

RUSBF120
Littelfuse
1: $0.58
430In Stock

Mfr. Part No.
RUSBF120

Mouser Part No
650-RUSBF120

Littelfuse

Resettable Fuses - PPTC Radial Lead 1.2A 6V 40A Imax

Learn More

Datasheet

430In Stock

$0.58

$0.522

$0.438

$0.404

View

Min.: 1
Mult.: 1

RUSBF

PCB Mount

Radial

1.2 A

6 VDC

2 A

40 A

140 mOhms

- 40 C

+ 85 C

5.9 mm

Bulk

Resettable Fuses - PPTC Radial Lead 1.35A 16V 40A Imax

RUSBF135
Littelfuse
1: $0.54
583In Stock

Mfr. Part No.
RUSBF135

Mouser Part No
650-RUSBF135

Littelfuse

Resettable Fuses - PPTC Radial Lead 1.35A 16V 40A Imax

Learn More

Datasheet

583In Stock

$0.54

$0.508

$0.448

$0.402

View

Min.: 1
Mult.: 1

RUSBF

PCB Mount

Radial

1.35 A

16 VDC

2.7 A

40 A

120 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC Radial Lead 1.35A 16V 40A Imax

RUSBF135-2
Littelfuse
1: $0.53
1,061In Stock

Mfr. Part No.
RUSBF135-2

Mouser Part No
650-RUSBF135-2

Littelfuse

Resettable Fuses - PPTC Radial Lead 1.35A 16V 40A Imax

Learn More

Datasheet

1,061In Stock

Cut Tape

$0.53

$0.483

$0.411

$0.373

View

Reel

$0.264

Min.: 1
Mult.: 1

Reel: 3,000

RUSBF

PCB Mount

Radial

1.35 A

16 VDC

2.7 A

40 A

120 mOhms

- 40 C

+ 85 C

5.8 mm

Reel, Cut Tape

Resettable Fuses - PPTC 6V 40A 0.60W PolySwitch Reset Dev

RUSBF155-AP
Littelfuse
1: $0.52
1,946In Stock

Mfr. Part No.
RUSBF155-AP

Mouser Part No
650-RUSBF155-AP

Littelfuse

Resettable Fuses - PPTC 6V 40A 0.60W PolySwitch Reset Dev

Learn More

Datasheet

1,946In Stock

Cut Tape

$0.52

$0.476

$0.395

$0.365

View

Reel

$0.264

Min.: 1
Mult.: 1

Reel: 2,000

RUSBF

PCB Mount

Radial

1.55 A

6 V

2.65 A

40 A

100 mOhms

- 40 C

+ 85 C

Reel, Cut Tape

Resettable Fuses - PPTC Radial Lead 1.6A 16V 40A Imax

RUSBF160
Littelfuse
1: $0.511
132In Stock

Mfr. Part No.
RUSBF160

Mouser Part No
650-RUSBF160

Littelfuse

Resettable Fuses - PPTC Radial Lead 1.6A 16V 40A Imax

Learn More

Datasheet

132In Stock

$0.511

$0.463

$0.384

$0.355

View

Min.: 1
Mult.: 1

RUSBF

PCB Mount

Radial

1.6 A

16 VDC

3.2 A

40 A

110 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC Radial Lead 1.85A 16V 40A Imax

RUSBF185
Littelfuse
1: $0.63
475In Stock

Mfr. Part No.
RUSBF185

Mouser Part No
650-RUSBF185

Littelfuse

Resettable Fuses - PPTC Radial Lead 1.85A 16V 40A Imax

Learn More

Datasheet

475In Stock

$0.63

$0.576

$0.477

$0.431

View

Min.: 1
Mult.: 1

RUSBF

PCB Mount

Radial

1.85 A

16 VDC

3.7 A

40 A

90 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

PolySwitch Resettable Fuses - PPTC

Customer Service Office

Company

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0603L
0805L
1206L
1210L
2920L
AGRF
AHEF
AHR
AHRF
AHS
ASMD
ASMDC
BD280
BD540
decaSMD
femtoASMD
femtoSMD
HT SMD
LR
LR4

20 mA
50 mA
55 mA
80 mA
100 mA
110 mA
120 mA
130 mA
140 mA
145 mA
150 mA
160 mA
170 mA
180 mA
183 mA
184 mA
200 mA
230 mA
250 mA
300 mA

6 V
6 VDC
8 VDC
9 VDC
12 V
12 VDC
13.2 VDC
14 VDC
15 V
15 VDC
16 V
16 VDC
18 V
18 VDC
20 V
20 VDC
24 V
24 VDC
30 V
30 VDC

60 mA
100 mA
120 mA
150 mA
160 mA
170 mA
190 mA
200 mA
220 mA
240 mA
250 mA
260 mA
280 mA
290 mA
300 mA
320 mA
340 mA
350 mA
370 mA
390 mA

1 A
1.2 A
2 A
3 A
3.1 A
3.5 A
4.5 A
5.5 A
7 A
7.5 A
10 A
12.5 A
15 A
20 A
25 A
40 A
50 A
60 A
70 A
100 A

3.3 mOhms
4.4 mOhms
4.5 mOhms
5 mOhms
6.4 mOhms
6.5 mOhms
6.7 mOhms
7 mOhms
8.6 mOhms
8.9 mOhms
9 mOhms
9.1 mOhms
9.2 mOhms
10 mOhms
10.2 mOhms
10.5 mOhms
10.6 mOhms
11 mOhms
12 mOhms
13 mOhms