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PolySwitch Resettable Fuses - PPTC

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Part #

Resettable Fuses - PPTC .4A 240VAC 20/5.5A Imax

LVR040S
Littelfuse
1: £0.548
5,539In Stock
3,000Expected 19/02/2026

Mfr. Part No.
LVR040S

Mouser Part No
650-LVR040S

Littelfuse

Resettable Fuses - PPTC .4A 240VAC 20/5.5A Imax

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Datasheet

5,539In Stock

3,000Expected 19/02/2026

£0.548

£0.43

£0.361

£0.341

View

Min.: 1
Mult.: 1

LVR

PCB Mount

Radial

400 mA

120 VAC/VDC

900 mA

20 A

1.9 Ohms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC .55A 240VAC 20/5.5A Imax

LVR055S
Littelfuse
1: £0.773
2,861In Stock

Mfr. Part No.
LVR055S

Mouser Part No
650-LVR055

Littelfuse

Resettable Fuses - PPTC .55A 240VAC 20/5.5A Imax

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Datasheet

Product Comments

2,861In Stock

£0.773

£0.712

£0.592

£0.546

View

Min.: 1
Mult.: 1

LVR

PCB Mount

Radial

550 mA

120 VAC/VDC

1.25 A

20 A

1.45 Ohms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC LVR 240V .75A POLYSWITCH RESET

LVR075S-240
Littelfuse
1: £0.773
4,557In Stock

Mfr. Part No.
LVR075S-240

Mouser Part No
650-LVR075S-240

Littelfuse

Resettable Fuses - PPTC LVR 240V .75A POLYSWITCH RESET

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Datasheet

4,557In Stock

£0.773

£0.712

£0.592

£0.546

View

Min.: 1
Mult.: 1

LVR

PCB Mount

Radial

750 mA

240 VAC/VDC

1.5 A

7.5 A

839 mOhms

- 40 C

+ 85 C

6.1 mm

Bulk

Resettable Fuses - PPTC LVR 240V 2A POLYSWITCH RESET

LVR200S-240
Littelfuse
1: £1.68
2,065In Stock

Mfr. Part No.
LVR200S-240

Mouser Part No
650-LVR200S-240

Littelfuse

Resettable Fuses - PPTC LVR 240V 2A POLYSWITCH RESET

Datasheet

2,065In Stock

£1.68

£1.40

£1.29

£1.07

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: £0.292
59,453In Stock
21,900On Order

Mfr. Part No.
MINISMDC014F-2

Mouser Part No
650-MINISMDC014F-2

Littelfuse

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

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Datasheet

59,453In Stock

21,900On Order

Cut Tape

£0.292

£0.269

£0.223

£0.206

Reel

£0.13

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 60V 40A 2.20W Radial-leaded Device

RKEF110
Littelfuse
1: £0.353
6,654In Stock

Mfr. Part No.
RKEF110

Mouser Part No
650-RKEF110

Littelfuse

Resettable Fuses - PPTC 60V 40A 2.20W Radial-leaded Device

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Datasheet

6,654In Stock

£0.353

£0.32

£0.266

£0.246

View

Min.: 1
Mult.: 1

RKEF

PCB Mount

Radial

1.1 A

60 VDC

2.2 A

40 A

470 mOhms

- 40 C

+ 85 C

5.84 mm

Bulk

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

RKEF135
Littelfuse
1: £0.375
10,434In Stock

Mfr. Part No.
RKEF135

Mouser Part No
650-RKEF135

Littelfuse

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

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Datasheet

10,434In Stock

£0.375

£0.341

£0.284

£0.262

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 2.80W Radial-leaded Device

RKEF250
Littelfuse
1: £0.443
5,791In Stock

Mfr. Part No.
RKEF250

Mouser Part No
650-RKEF250

Littelfuse

Resettable Fuses - PPTC 60V 40A 2.80W Radial-leaded Device

Learn More

Datasheet

5,791In Stock

£0.443

£0.407

£0.338

£0.312

View

Min.: 1
Mult.: 1

RKEF

PCB Mount

Radial

2.5 A

60 VDC

5 A

40 A

85 mOhms

- 40 C

+ 85 C

5.84 mm

Bulk

Resettable Fuses - PPTC 60V 40A 0.03Ohms

RKEF500-1
Littelfuse
1: £0.849
7,701In Stock

Mfr. Part No.
RKEF500-1

Mouser Part No
650-RKEF500-1

Littelfuse

Resettable Fuses - PPTC 60V 40A 0.03Ohms

Learn More

Datasheet

7,701In Stock

£0.849

£0.78

£0.648

£0.598

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: £0.285
10,300In Stock
8,000Expected 20/02/2026

Mfr. Part No.
RUEF090

Mouser Part No
650-RUEF090

Littelfuse

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

Learn More

Datasheet

10,300In Stock

8,000Expected 20/02/2026

£0.285

£0.264

£0.227

£0.207

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: £0.361
9,246In Stock

Mfr. Part No.
RUEF110-2

Mouser Part No
650-RUEF110-2

Littelfuse

Resettable Fuses - PPTC 1.1A 30V 100A Imax

Learn More

Datasheet

9,246In Stock

Cut Tape

£0.361

£0.33

£0.275

£0.253

Reel

£0.153

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: £0.315
7,514In Stock
4,000Expected 20/02/2026

Mfr. Part No.
RUEF135

Mouser Part No
650-RUEF135

Littelfuse

Resettable Fuses - PPTC 1.35A 30V 100A Imax

Learn More

Datasheet

7,514In Stock

4,000Expected 20/02/2026

£0.315

£0.285

£0.237

£0.218

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: £0.315
11,903In Stock

Mfr. Part No.
RUEF160

Mouser Part No
650-RUEF160

Littelfuse

Resettable Fuses - PPTC 1.6A 30V 100A Imax

Learn More

Datasheet

11,903In Stock

£0.315

£0.292

£0.242

£0.208

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: £0.308
25,399In Stock

Mfr. Part No.
RUEF185

Mouser Part No
650-RUEF185

Littelfuse

Resettable Fuses - PPTC 1.85A 30V 100A Imax

Learn More

Datasheet

25,399In Stock

£0.308

£0.272

£0.247

£0.224

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 3A 30V 100A Imax

RUEF300
Littelfuse
1: £0.361
25,657In Stock

Mfr. Part No.
RUEF300

Mouser Part No
650-RUEF300

Littelfuse

Resettable Fuses - PPTC 3A 30V 100A Imax

Learn More

Datasheet

25,657In Stock

£0.361

£0.327

£0.272

£0.251

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: £0.421
16,117In Stock

Mfr. Part No.
RUEF400

Mouser Part No
650-RUEF400

Littelfuse

Resettable Fuses - PPTC 4A 30V 100A Imax

Learn More

Datasheet

16,117In Stock

£0.421

£0.385

£0.32

£0.295

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: £0.511
5,808In Stock

Mfr. Part No.
RUEF500

Mouser Part No
650-RUEF500

Littelfuse

Resettable Fuses - PPTC 5A 30V 100A Imax

Learn More

Datasheet

5,808In Stock

£0.511

£0.464

£0.386

£0.346

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 6A 30V 100A Imax

RUEF600
Littelfuse
1: £0.54
6,513In Stock

Mfr. Part No.
RUEF600

Mouser Part No
650-RUEF600

Littelfuse

Resettable Fuses - PPTC 6A 30V 100A Imax

Learn More

Datasheet

6,513In Stock

£0.54

£0.496

£0.397

£0.378

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 9A 30V 100A Imax

RUEF900
Littelfuse
1: £0.796
4,182In Stock
3,991Expected 24/03/2026

Mfr. Part No.
RUEF900

Mouser Part No
650-RUEF900

Littelfuse

Resettable Fuses - PPTC 9A 30V 100A Imax

Learn More

Datasheet

4,182In Stock

3,991Expected 24/03/2026

£0.796

£0.729

£0.605

£0.559

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: £0.278
17,340In Stock

Mfr. Part No.
RXEF005

Mouser Part No
650-RXEF005

Littelfuse

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

Learn More

Datasheet

Product Comments

17,340In Stock

£0.278

£0.253

£0.21

£0.194

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: £0.33
18,899In Stock

Mfr. Part No.
RXEF005-2

Mouser Part No
650-RXEF005-2

Littelfuse

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

Learn More

Datasheet

Product Comments

18,899In Stock

Cut Tape

£0.33

£0.298

£0.252

£0.223

Reel

£0.141

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: £0.271
15,874In Stock

Mfr. Part No.
RXEF010

Mouser Part No
650-RXEF010

Littelfuse

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

Learn More

Datasheet

Product Comments

15,874In Stock

£0.271

£0.244

£0.20

£0.171

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: £0.271
21,308In Stock

Mfr. Part No.
RXEF020

Mouser Part No
650-RXEF020

Littelfuse

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

Learn More

Datasheet

Product Comments

21,308In Stock

£0.271

£0.249

£0.20

£0.171

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: £0.278
16,329In Stock

Mfr. Part No.
RXEF025

Mouser Part No
650-RXEF025

Littelfuse

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

Learn More

Datasheet

Product Comments

16,329In Stock

£0.278

£0.225

£0.20

£0.17

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: £0.33
8,093In Stock

Mfr. Part No.
RXEF025-2

Mouser Part No
650-RXEF025-2

Littelfuse

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

Learn More

Datasheet

Product Comments

8,093In Stock

Cut Tape

£0.33

£0.298

£0.25

£0.226

View

Reel

£0.139

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

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