.hide-partial { max-height: none; } .show-more { display: none; }

PolySwitch Resettable Fuses - PPTC

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 692

Applied Filters:

Tradename = PolySwitch

Series

Mounting Style

Termination Style

Hold Current

Maximum Voltage

Trip Current

Current Rating - Max

Resistance

Package/Case

Minimum Operating Temperature

Maximum Operating Temperature

Lead Spacing

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Download Table (.CSV)

Part #

Resettable Fuses - PPTC 72V 200MA 40A RXEF

RXEF020-AP
Littelfuse
1: Rp6.481
1.670In Stock

Mfr. Part No.
RXEF020-AP

Mouser Part No
650-RXEF020-AP

Littelfuse

Resettable Fuses - PPTC 72V 200MA 40A RXEF

Learn More

Datasheet

Product Comments

1.670In Stock

Cut Tape

Rp6.481

Rp4.940

Rp4.484

Rp4.099

View

Reel

Rp3.381

Min.: 1
Mult.: 1

: 2.000

RXEF

PCB Mount

Radial

200 mA

72 VDC

400 mA

40 A

4.4 Ohms

- 40 C

+ 85 C

5.8 mm

Reel, Cut Tape

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

RXEF020S
Littelfuse
1: Rp6.306
566In Stock

Mfr. Part No.
RXEF020S

Mouser Part No
650-RXEF020S

Littelfuse

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

Learn More

Datasheet

Product Comments

566In Stock

Rp6.306

Rp4.747

Rp4.344

Rp3.994

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 .2A 72V 40A Imax

RXEF020S-2
Littelfuse
1: Rp7.707
1.735In Stock

Mfr. Part No.
RXEF020S-2

Mouser Part No
650-RXEF020S-2

Littelfuse

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

Learn More

Datasheet

Product Comments

1.735In Stock

Cut Tape

Rp7.707

Rp6.972

Rp5.798

Rp5.343

View

Reel

Rp3.381

Min.: 1
Mult.: 1

: 3.000

RXEF

PCB Mount

Radial

200 mA

72 VDC

400 mA

40 A

4.4 Ohms

- 40 C

+ 85 C

5.8 mm

Reel, Cut Tape

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

RXEF025-2
Littelfuse
1: Rp8.058
2.087In 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

2.087In Stock

More Info Available

Cut Tape

Rp8.058

Rp7.305

Rp6.131

Rp5.553

Reel

Rp3.258

View

Min.: 1
Mult.: 1

: 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: Rp6.656
885In Stock

Mfr. Part No.
RXEF030

Mouser Part No
650-RXEF030

Littelfuse

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

Learn More

Datasheet

Product Comments

885In Stock

More Info Available

Rp6.656

Rp5.868

Rp4.852

Rp4.554

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

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

RXEF030-2
Littelfuse
1: Rp7.182
2.841In Stock

Mfr. Part No.
RXEF030-2

Mouser Part No
650-RXEF030-2

Littelfuse

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

Learn More

Datasheet

Product Comments

2.841In Stock

More Info Available

Cut Tape

Rp7.182

Rp6.376

Rp5.448

Rp4.887

Reel

Rp3.346

View

Min.: 1
Mult.: 1

: 3.000

RXEF

PCB Mount

Radial

300 mA

72 VDC

600 mA

40 A

2.1 Ohms

- 40 C

+ 85 C

5.8 mm

Reel, Cut Tape

Resettable Fuses - PPTC 72V 300MA 40A RXEF

RXEF030-AP
Littelfuse
1: Rp8.058
2.609In Stock

Mfr. Part No.
RXEF030-AP

Mouser Part No
650-RXEF030-AP

Littelfuse

Resettable Fuses - PPTC 72V 300MA 40A RXEF

Learn More

Datasheet

Product Comments

2.609In Stock

Cut Tape

Rp8.058

Rp6.096

Rp5.640

Rp5.062

Reel

Rp3.591

View

Min.: 1
Mult.: 1

: 2.000

RXEF

PCB Mount

Radial

300 mA

72 VDC

600 mA

40 A

2.1 Ohms

- 40 C

+ 85 C

5.8 mm

Reel, Cut Tape

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

RXEF030S-2
Littelfuse
1: Rp8.058
3.230In Stock

Mfr. Part No.
RXEF030S-2

Mouser Part No
650-RXEF030S-2

Littelfuse

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

Learn More

Datasheet

Product Comments

3.230In Stock

Cut Tape

Rp8.058

Rp7.410

Rp6.148

Rp5.676

View

Reel

Rp3.521

Min.: 1
Mult.: 1

: 3.000

RXEF

PCB Mount

Radial

300 mA

72 VDC

600 mA

40 A

2.1 Ohms

- 40 C

+ 85 C

5.8 mm

Reel, Cut Tape

Resettable Fuses - PPTC Radial Lead .4A 72V 40A Imax

RXEF040-2
Littelfuse
1: Rp7.707
4.756In Stock

Mfr. Part No.
RXEF040-2

Mouser Part No
650-RXEF040-2

Littelfuse

Resettable Fuses - PPTC Radial Lead .4A 72V 40A Imax

Learn More

Datasheet

Product Comments

4.756In Stock

Cut Tape

Rp7.707

Rp6.832

Rp5.921

Rp5.868

Reel

Rp3.538

View

Min.: 1
Mult.: 1

: 3.000

RXEF

PCB Mount

Radial

400 mA

72 VDC

800 mA

40 A

1.29 Ohms

- 40 C

+ 85 C

5.8 mm

Reel, Cut Tape

Resettable Fuses - PPTC Radial Lead .4A 72V 40A Imax

RXEF040S
Littelfuse
1: Rp7.007
493In Stock

Mfr. Part No.
RXEF040S

Mouser Part No
650-RXEF040S

Littelfuse

Resettable Fuses - PPTC Radial Lead .4A 72V 40A Imax

Learn More

Datasheet

Product Comments

493In Stock

Rp7.007

Rp5.343

Rp4.922

Rp4.432

View

Min.: 1
Mult.: 1

RXEF

PCB Mount

Radial

400 mA

72 VDC

800 mA

40 A

1.29 Ohms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC .5A 72V 40A Imax

RXEF050-1
Littelfuse
1: Rp7.182
1.825In Stock

Mfr. Part No.
RXEF050-1

Mouser Part No
650-RXEF050-1

Littelfuse

Resettable Fuses - PPTC .5A 72V 40A Imax

Learn More

Datasheet

Product Comments

1.825In Stock

Rp7.182

Rp6.516

Rp5.413

Rp4.992

View

Min.: 1
Mult.: 1

RXEF

PCB Mount

Radial

500 mA

72 VDC

1 A

40 A

1.17 Ohms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC 72V .5A-HD 40A MAX

RXEF050-AP
Littelfuse
1: Rp8.058
778In Stock

Mfr. Part No.
RXEF050-AP

Mouser Part No
650-RXEF050-AP

Littelfuse

Resettable Fuses - PPTC 72V .5A-HD 40A MAX

Learn More

Datasheet

Product Comments

778In Stock

Cut Tape

Rp8.058

Rp6.148

Rp5.676

Rp5.115

View

Reel

Rp3.521

Min.: 1
Mult.: 1

: 2.000

RXEF

PCB Mount

Radial

500 mA

72 VDC

1 A

40 A

1.17 Ohms

- 40 C

+ 85 C

5.8 mm

Reel, Cut Tape

Resettable Fuses - PPTC Radial Lead .5A 72V 40A Imax

RXEF050S
Littelfuse
1: Rp6.656
1.209In Stock

Mfr. Part No.
RXEF050S

Mouser Part No
650-RXEF050S

Littelfuse

Resettable Fuses - PPTC Radial Lead .5A 72V 40A Imax

Learn More

Datasheet

Product Comments

1.209In Stock

Rp6.656

Rp5.010

Rp4.624

Rp4.169

View

Min.: 1
Mult.: 1

RXEF

PCB Mount

Radial

500 mA

72 VDC

1 A

40 A

1.17 Ohms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC .5A 72V 40A Imax

RXEF050S-AP
Littelfuse
1: Rp8.233
3.635In Stock

Mfr. Part No.
RXEF050S-AP

Mouser Part No
650-RXEF050S-AP

Littelfuse

Resettable Fuses - PPTC .5A 72V 40A Imax

Learn More

Datasheet

Product Comments

3.635In Stock

Cut Tape

Rp8.233

Rp7.602

Rp6.324

Rp5.728

View

Reel

Rp3.521

Min.: 1
Mult.: 1

: 2.000

RXEF

PCB Mount

Radial

500 mA

72 VDC

1 A

40 A

1.17 Ohms

- 40 C

+ 85 C

5.8 mm

Reel, Cut Tape

Resettable Fuses - PPTC Radial Lead .65A 72V 40A Imax

RXEF065-2
Littelfuse
1: Rp8.583
5.254In Stock

Mfr. Part No.
RXEF065-2

Mouser Part No
650-RXEF065-2

Littelfuse

Resettable Fuses - PPTC Radial Lead .65A 72V 40A Imax

Learn More

Datasheet

Product Comments

5.254In Stock

Cut Tape

Rp8.583

Rp7.725

Rp6.499

Rp5.991

Reel

Rp3.714

View

Min.: 1
Mult.: 1

: 3.000

RXEF

PCB Mount

Radial

650 mA

72 VDC

1.3 A

40 A

720 mOhms

- 40 C

+ 85 C

5.8 mm

Reel, Cut Tape

Resettable Fuses - PPTC Radial Lead .75A 72V 40A Imax

RXEF075-2
Littelfuse
1: Rp9.109
1.697In Stock

Mfr. Part No.
RXEF075-2

Mouser Part No
650-RXEF075-2

Littelfuse

Resettable Fuses - PPTC Radial Lead .75A 72V 40A Imax

Learn More

Datasheet

Product Comments

1.697In Stock

Cut Tape

Rp9.109

Rp7.743

Rp6.569

Rp6.096

View

Reel

Rp3.994

Min.: 1
Mult.: 1

: 3.000

RXEF

PCB Mount

Radial

750 mA

72 VDC

1.5 A

40 A

600 mOhms

- 40 C

+ 85 C

5.8 mm

Reel, Cut Tape

Resettable Fuses - PPTC 72V 750MA 40A RXEF

RXEF075-AP
Littelfuse
1: Rp8.934
2.268In Stock

Mfr. Part No.
RXEF075-AP

Mouser Part No
650-RXEF075-AP

Littelfuse

Resettable Fuses - PPTC 72V 750MA 40A RXEF

Learn More

Datasheet

Product Comments

2.268In Stock

Cut Tape

Rp8.934

Rp8.303

Rp7.077

Rp6.534

View

Reel

Rp3.994

Min.: 1
Mult.: 1

: 2.000

RXEF

PCB Mount

Radial

750 mA

72 VDC

1.5 A

40 A

600 mOhms

- 40 C

+ 85 C

5.8 mm

Reel, Cut Tape

Resettable Fuses - PPTC Radial Lead .75A 72V 40A Imax

RXEF075S
Littelfuse
1: Rp7.532
535In Stock
500On Order

Mfr. Part No.
RXEF075S

Mouser Part No
650-RXEF075S

Littelfuse

Resettable Fuses - PPTC Radial Lead .75A 72V 40A Imax

Learn More

Datasheet

Product Comments

535In Stock

500On Order

Rp7.532

Rp6.849

Rp5.693

Rp5.255

View

Min.: 1
Mult.: 1

RXEF

PCB Mount

Radial

750 mA

72 VDC

1.5 A

40 A

600 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC Radial Lead .9A 72V 40A Imax

RXEF090
Littelfuse
1: Rp7.883
2.190In Stock

Mfr. Part No.
RXEF090

Mouser Part No
650-RXEF090

Littelfuse

Resettable Fuses - PPTC Radial Lead .9A 72V 40A Imax

Learn More

Datasheet

Product Comments

2.190In Stock

More Info Available

Rp7.883

Rp6.744

Rp5.640

Rp4.695

View

Min.: 1
Mult.: 1

RXEF

PCB Mount

Radial

900 mA

72 VDC

1.8 A

40 A

470 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC Radial Lead .9A 72V 40A Imax

RXEF090-2
Littelfuse
1: Rp9.109
2.010In Stock

Mfr. Part No.
RXEF090-2

Mouser Part No
650-RXEF090-2

Littelfuse

Resettable Fuses - PPTC Radial Lead .9A 72V 40A Imax

Learn More

Datasheet

Product Comments

2.010In Stock

More Info Available

Cut Tape

Rp9.109

Rp7.865

Rp6.691

Rp6.516

Reel

Rp3.924

View

Min.: 1
Mult.: 1

: 3.000

RXEF

PCB Mount

Radial

900 mA

72 VDC

1.8 A

40 A

470 mOhms

- 40 C

+ 85 C

5.8 mm

Reel, Cut Tape

Resettable Fuses - PPTC

RXEF090-AP
Littelfuse
1: Rp11.211
1.895In Stock

Mfr. Part No.
RXEF090-AP

Mouser Part No
650-RXEF090-AP

Littelfuse

Resettable Fuses - PPTC

Learn More

Datasheet

Product Comments

1.895In Stock

Cut Tape

Rp11.211

Rp9.634

Rp8.461

Rp6.814

View

Reel

Rp4.204

Min.: 1
Mult.: 1

: 2.000

RXEF

PCB Mount

Radial

900 mA

72 VDC

1.8 A

40 A

470 mOhms

- 40 C

+ 85 C

5.8 mm

Reel, Cut Tape

Resettable Fuses - PPTC Radial Lead .9A 72V 40A Imax

RXEF090S
Littelfuse
1: Rp7.883
41In Stock

Mfr. Part No.
RXEF090S

Mouser Part No
650-RXEF090S

Littelfuse

Resettable Fuses - PPTC Radial Lead .9A 72V 40A Imax

Learn More

Datasheet

Product Comments

41In Stock

Rp7.883

Rp7.182

Rp5.956

Rp5.500

View

Min.: 1
Mult.: 1

RXEF

PCB Mount

Radial

900 mA

72 VDC

1.8 A

40 A

470 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC 380 mOhms 40 A 72 VDC - 40 C+ 85 C

RXEF110-AP
Littelfuse
1: Rp10.160
1.438In Stock
1.000On Order

Mfr. Part No.
RXEF110-AP

Mouser Part No
650-RXEF110-AP

Littelfuse

Resettable Fuses - PPTC 380 mOhms 40 A 72 VDC - 40 C+ 85 C

Learn More

Datasheet

Product Comments

1.438In Stock

1.000On Order

Cut Tape

Rp10.160

Rp9.249

Rp7.690

Rp7.094

Reel

Rp4.765

View

Min.: 1
Mult.: 1

: 1.000

RXEF

PCB Mount

Radial

1.1 A

72 VDC

2.2 A

40 A

380 mOhms

- 40 C

+ 85 C

5.8 mm

Reel, Cut Tape

Resettable Fuses - PPTC Radial Lead 1.1A 72V 40A Imax

RXEF110K-2
Littelfuse
1: Rp9.985
4.656In Stock

Mfr. Part No.
RXEF110K-2

Mouser Part No
650-RXEF110K-2

Littelfuse

Resettable Fuses - PPTC Radial Lead 1.1A 72V 40A Imax

Learn More

Datasheet

Product Comments

4.656In Stock

Cut Tape

Rp9.985

Rp8.618

Rp7.480

Rp6.797

Reel

Rp4.992

View

Min.: 1
Mult.: 1

: 1.500

RXEF

PCB Mount

Radial

1.1 A

72 VDC

2.2 A

40 A

380 mOhms

- 40 C

+ 85 C

5.8 mm

Reel, Cut Tape

Resettable Fuses - PPTC 72V 40A 0.25Ohms

RXEF110K-AP
Littelfuse
1: Rp10.510
710In Stock

Mfr. Part No.
RXEF110K-AP

Mouser Part No
650-RXEF110K-AP

Littelfuse

Resettable Fuses - PPTC 72V 40A 0.25Ohms

Learn More

Datasheet

710In Stock

More Info Available

Cut Tape

Rp10.510

Rp9.564

Rp7.935

Rp7.322

Reel

Rp4.782

View

Min.: 1
Mult.: 1

: 1.000

RXEF

PCB Mount

Radial

1.1 A

72 VDC

2.2 A

40 A

250 mOhms

- 40 C

+ 85 C

5.8 mm

Reel, Cut Tape

PolySwitch Resettable Fuses - PPTC

Customer Service Office

Company

Resources

Support

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

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 VDC
20 VDC
24 VDC
30 V
30 VDC
32 VDC
33 VDC
48 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
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
10.6 mOhms
11 mOhms
12 mOhms
13 mOhms
13.1 mOhms
13.5 mOhms