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PolySwitch Resettable Fuses - PPTC

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Part #

Resettable Fuses - PPTC LVR 240V 1A POLYSWITCH RESET

LVR100S-240
Littelfuse
1: $1.80
18,405In Stock

Mfr. Part #
LVR100S-240

Mouser Part #
650-LVR100S-240

Littelfuse

Resettable Fuses - PPTC LVR 240V 1A POLYSWITCH RESET

Learn More

Datasheet

18,405In Stock

$1.80

$1.66

$1.37

$1.24

View

Min.: 1
Mult.: 1

LVR

PCB Mount

Radial

1 A

240 VAC/VDC

2 A

10 A

580 mOhms

- 40 C

+ 85 C

11.4 mm

Bulk

Resettable Fuses - PPTC LVR 240V 2A POLYSWITCH RESET

LVR200S-240
Littelfuse
1: $3.44
1,665In Stock

Mfr. Part #
LVR200S-240

Mouser Part #
650-LVR200S-240

Littelfuse

Resettable Fuses - PPTC LVR 240V 2A POLYSWITCH RESET

Datasheet

1,665In Stock

$3.44

$2.86

$2.64

$2.20

View

Min.: 1
Mult.: 1

LVR

PCB Mount

Radial

2 A

240 VAC/VDC

4 A

20 A

221 mOhms

- 20 C

+ 85 C

11.4 mm

Bulk

Resettable Fuses - PPTC .14A 60V 10A Imax

MINISMDC014F-2
Littelfuse
1: $0.599
77,539In Stock

Mfr. Part #
MINISMDC014F-2

Mouser Part #
650-MINISMDC014F-2

Littelfuse

Resettable Fuses - PPTC .14A 60V 10A Imax

Learn More

Datasheet

77,539In Stock

Cut Tape

$0.599

$0.55

$0.456

$0.421

Reel

$0.239

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

miniSMD

SMD/SMT

140 mA

60 VDC

280 mA

10 A

6 Ohms

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 30Vdc 10A MINI-SMD MINI-SMD

NANOSMDCH010F-02
Littelfuse
1: $1.01
15,658In Stock

Mfr. Part #
NANOSMDCH010F-02

Mouser Part #
650-NANOSMDCH010F-02

Littelfuse

Resettable Fuses - PPTC 30Vdc 10A MINI-SMD MINI-SMD

Learn More

Datasheet

15,658In Stock

Cut Tape

$1.01

$0.923

$0.766

$0.708

View

Reel

$0.411

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

nanoSMD

PCB Mount

SMD/SMT

100 mA

30 VDC

350 mA

10 A

10 Ohms

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 60V 40A 2.30W Radial-leaded Device

RKEF135
Littelfuse
1: $0.768
10,430In Stock

Mfr. Part #
RKEF135

Mouser Part #
650-RKEF135

Littelfuse

Resettable Fuses - PPTC 60V 40A 2.30W Radial-leaded Device

Learn More

Datasheet

10,430In Stock

$0.768

$0.698

$0.58

$0.536

View

Min.: 1
Mult.: 1

RKEF

PCB Mount

Radial

1.35 A

60 VDC

2.7 A

40 A

370 mOhms

- 40 C

+ 85 C

5.84 mm

Bulk

Resettable Fuses - PPTC 60V 40A 0.03Ohms

RKEF500-1
Littelfuse
1: $1.73
7,601In Stock

Mfr. Part #
RKEF500-1

Mouser Part #
650-RKEF500-1

Littelfuse

Resettable Fuses - PPTC 60V 40A 0.03Ohms

Learn More

Datasheet

7,601In Stock

$1.73

$1.60

$1.32

$1.22

View

Min.: 1
Mult.: 1

RKEF

PCB Mount

Radial

5 A

60 VDC

10 A

40 A

30 mOhms

- 40 C

+ 85 C

10.9 mm

Bulk

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

RUEF090
Littelfuse
1: $0.583
17,639In Stock

Mfr. Part #
RUEF090

Mouser Part #
650-RUEF090

Littelfuse

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

Learn More

Datasheet

17,639In Stock

$0.583

$0.539

$0.464

$0.422

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: $0.675
9,246In Stock

Mfr. Part #
RUEF110-2

Mouser Part #
650-RUEF110-2

Littelfuse

Resettable Fuses - PPTC 1.1A 30V 100A Imax

Learn More

Datasheet

9,246In Stock

Cut Tape

$0.675

$0.666

$0.562

$0.517

Reel

$0.312

View

Min.: 1
Mult.: 1

Reel: 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: $0.645
11,206In Stock

Mfr. Part #
RUEF135

Mouser Part #
650-RUEF135

Littelfuse

Resettable Fuses - PPTC 1.35A 30V 100A Imax

Learn More

Datasheet

11,206In Stock

$0.645

$0.577

$0.444

$0.41

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 1.35A 30V 40A Imax

RUEF135-2
Littelfuse
1: $0.752
7,575In Stock

Mfr. Part #
RUEF135-2

Mouser Part #
650-RUEF135-2

Littelfuse

Resettable Fuses - PPTC 1.35A 30V 40A Imax

Learn More

Datasheet

7,575In Stock

Cut Tape

$0.752

$0.683

$0.577

$0.533

Reel

$0.321

View

Min.: 1
Mult.: 1

Reel: 3,000

RUEF

PCB Mount

Radial

1.35 A

30 VDC

2.7 A

40 A

130 mOhms

- 40 C

+ 85 C

5.8 mm

Reel, Cut Tape

Resettable Fuses - PPTC 1.6A 30V 100A Imax

RUEF160
Littelfuse
1: $0.645
11,043In Stock

Mfr. Part #
RUEF160

Mouser Part #
650-RUEF160

Littelfuse

Resettable Fuses - PPTC 1.6A 30V 100A Imax

Learn More

Datasheet

11,043In Stock

$0.645

$0.596

$0.494

$0.425

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: $0.66
25,398In Stock

Mfr. Part #
RUEF185

Mouser Part #
650-RUEF185

Littelfuse

Resettable Fuses - PPTC 1.85A 30V 100A Imax

Learn More

Datasheet

25,398In Stock

$0.66

$0.557

$0.491

$0.45

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: $0.752
6,466In Stock
9,000Expected 2026-04-30

Mfr. Part #
RUEF250-2

Mouser Part #
650-RUEF250-2

Littelfuse

Resettable Fuses - PPTC 2.5A 30V 100A Imax

Learn More

Datasheet

6,466In Stock

9,000Expected 2026-04-30

Cut Tape

$0.752

$0.68

$0.577

$0.527

Reel

$0.333

View

Min.: 1
Mult.: 1

Reel: 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: $0.737
24,364In Stock

Mfr. Part #
RUEF300

Mouser Part #
650-RUEF300

Littelfuse

Resettable Fuses - PPTC 3A 30V 100A Imax

Learn More

Datasheet

24,364In Stock

$0.737

$0.669

$0.556

$0.514

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 4A 30V 100A Imax

RUEF400
Littelfuse
1: $0.86
15,812In Stock

Mfr. Part #
RUEF400

Mouser Part #
650-RUEF400

Littelfuse

Resettable Fuses - PPTC 4A 30V 100A Imax

Learn More

Datasheet

15,812In Stock

$0.86

$0.787

$0.654

$0.593

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 6A 30V 100A Imax

RUEF600
Littelfuse
1: $1.11
5,519In Stock

Mfr. Part #
RUEF600

Mouser Part #
650-RUEF600

Littelfuse

Resettable Fuses - PPTC 6A 30V 100A Imax

Learn More

Datasheet

5,519In Stock

$1.11

$1.01

$0.812

$0.763

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 8A 30V 100A Imax

RUEF800
Littelfuse
1: $1.32
10,608In Stock

Mfr. Part #
RUEF800

Mouser Part #
650-RUEF800

Littelfuse

Resettable Fuses - PPTC 8A 30V 100A Imax

Learn More

Datasheet

10,608In Stock

$1.32

$1.16

$0.926

$0.857

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: $1.63
3,902In Stock
3,991Expected 2026-03-24

Mfr. Part #
RUEF900

Mouser Part #
650-RUEF900

Littelfuse

Resettable Fuses - PPTC 9A 30V 100A Imax

Learn More

Datasheet

3,902In Stock

3,991Expected 2026-03-24

$1.63

$1.49

$1.24

$1.14

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 .05A 60V 40A Imax

RXEF005
Littelfuse
1: $0.568
15,278In Stock

Mfr. Part #
RXEF005

Mouser Part #
650-RXEF005

Littelfuse

Resettable Fuses - PPTC .05A 60V 40A Imax

Learn More

Datasheet

Product Comments

15,278In Stock

$0.568

$0.517

$0.43

$0.396

View

Min.: 1
Mult.: 1

RXEF

PCB Mount

Radial

50 mA

60 VDC

100 mA

40 A

20 Ohms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC Radial Lead .05A 60V 40A Imax

RXEF005-2
Littelfuse
1: $0.675
18,899In Stock

Mfr. Part #
RXEF005-2

Mouser Part #
650-RXEF005-2

Littelfuse

Resettable Fuses - PPTC Radial Lead .05A 60V 40A Imax

Learn More

Datasheet

Product Comments

18,899In Stock

Cut Tape

$0.675

$0.599

$0.508

$0.467

Reel

$0.276

View

Min.: 1
Mult.: 1

Reel: 3,000

RXEF

PCB Mount

Radial

50 mA

60 VDC

100 mA

40 A

20 Ohms

- 40 C

+ 85 C

5.8 mm

Reel, Cut Tape

Resettable Fuses - PPTC Radial Lead .1A 60V 40A Imax

RXEF010
Littelfuse
1: $0.553
14,414In Stock

Mfr. Part #
RXEF010

Mouser Part #
650-RXEF010

Littelfuse

Resettable Fuses - PPTC Radial Lead .1A 60V 40A Imax

Learn More

Datasheet

Product Comments

14,414In Stock

$0.553

$0.50

$0.375

$0.342

View

Min.: 1
Mult.: 1

RXEF

PCB Mount

Radial

100 mA

60 VDC

200 mA

40 A

7.5 Ohms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC Radial Lead .2A 72V 40A Imax

RXEF020
Littelfuse
1: $0.553
21,303In Stock

Mfr. Part #
RXEF020

Mouser Part #
650-RXEF020

Littelfuse

Resettable Fuses - PPTC Radial Lead .2A 72V 40A Imax

Learn More

Datasheet

Product Comments

21,303In Stock

$0.553

$0.497

$0.373

$0.344

View

Min.: 1
Mult.: 1

RXEF

PCB Mount

Radial

200 mA

72 VDC

400 mA

40 A

4.4 Ohms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC Radial Lead .25A 72V 40A Imax

RXEF025
Littelfuse
1: $0.568
13,797In Stock

Mfr. Part #
RXEF025

Mouser Part #
650-RXEF025

Littelfuse

Resettable Fuses - PPTC Radial Lead .25A 72V 40A Imax

Learn More

Datasheet

Product Comments

13,797In Stock

$0.568

$0.428

$0.375

$0.342

View

Min.: 1
Mult.: 1

RXEF

PCB Mount

Radial

250 mA

72 VDC

500 mA

40 A

3 Ohms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC Radial Lead .25A 72V 40A Imax

RXEF025-2
Littelfuse
1: $0.675
8,093In Stock

Mfr. Part #
RXEF025-2

Mouser Part #
650-RXEF025-2

Littelfuse

Resettable Fuses - PPTC Radial Lead .25A 72V 40A Imax

Learn More

Datasheet

Product Comments

8,093In Stock

Cut Tape

$0.675

$0.616

$0.511

$0.473

Reel

$0.292

View

Min.: 1
Mult.: 1

Reel: 3,000

RXEF

PCB Mount

Radial

250 mA

72 VDC

500 mA

40 A

3 Ohms

- 40 C

+ 85 C

5.8 mm

Reel, Cut Tape

Resettable Fuses - PPTC Radial Lead .3A 72V 40A Imax

RXEF030
Littelfuse
1: $0.583
11,705In Stock
8,000Expected 2026-05-28

Mfr. Part #
RXEF030

Mouser Part #
650-RXEF030

Littelfuse

Resettable Fuses - PPTC Radial Lead .3A 72V 40A Imax

Learn More

Datasheet

Product Comments

11,705In Stock

8,000Expected 2026-05-28

$0.583

$0.53

$0.405

$0.371

View

Min.: 1
Mult.: 1

RXEF

PCB Mount

Radial

300 mA

72 VDC

600 mA

40 A

2.1 Ohms

- 40 C

+ 85 C

5.8 mm

Bulk

PolySwitch Resettable Fuses - PPTC

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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