Resettable Fuses - PPTC – Mouser Costa Rica

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Radial-Leaded PolySwitch Resettable PPTCs

Littelfuse Radial-Leaded Resettable PPTCs are designed to provide overcurrent protection for applications where space is not a concern, and resettable protection is preferred. With so many options in the radial-leaded PPTCs family, engineers can design with more flexibility. The components feature current ratings from 50mA to 15A, low resistance, and a fast time-to-trip. Higher voltage ratings (6V to 72V) allow for use in new applications. Littelfuse Radial-Leaded Resettable PPTCs are compatible with high-volume electronics assembly and can assist in meeting regulatory requirements.

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Part #

Resettable Fuses - PPTC 6A 30V 100A Imax

RUEF600
Littelfuse
1: ₡405,96
16 271In Stock

Mfr. Part #
RUEF600

Mouser Part #
650-RUEF600

Littelfuse

Resettable Fuses - PPTC 6A 30V 100A Imax

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Datasheet

16 271In Stock

₡405,96

₡374,74

₡302,39

₡287,30

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: ₡447,60
11 196In Stock

Mfr. Part #
RUEF700

Mouser Part #
650-RUEF700

Littelfuse

Resettable Fuses - PPTC 7A 30V 100A Imax

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Datasheet

11 196In Stock

₡447,60

₡410,13

₡333,62

₡314,36

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: ₡489,24
6 467In Stock

Mfr. Part #
RUEF800

Mouser Part #
650-RUEF800

Littelfuse

Resettable Fuses - PPTC 8A 30V 100A Imax

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Datasheet

6 467In Stock

₡489,24

₡445,52

₡343,51

₡342,99

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 .05A 60V 40A Imax

RXEF005
Littelfuse
1: ₡208,19
34 864In Stock

Mfr. Part #
RXEF005

Mouser Part #
650-RXEF005

Littelfuse

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

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Datasheet

Product Comments

34 864In Stock

₡208,19

₡191,01

₡158,74

₡141,05

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: ₡265,44
13 071In Stock

Mfr. Part #
RXEF005-2

Mouser Part #
650-RXEF005-2

Littelfuse

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

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Datasheet

Product Comments

13 071In Stock

Cut Tape

₡265,44

₡232,65

₡200,38

₡171,75

Reel

₡106,17

View

Min.: 1
Mult.: 1

: 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: ₡202,98
22 103In Stock
28 000Expected 12/11/2026

Mfr. Part #
RXEF010

Mouser Part #
650-RXEF010

Littelfuse

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

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Datasheet

Product Comments

22 103In Stock

28 000Expected 12/11/2026

₡202,98

₡184,77

₡153,54

₡137,92

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 .1A 60V 40A Imax

RXEF010-2
Littelfuse
1: ₡255,03
6 972In Stock
18 000Expected 10/13/2026

Mfr. Part #
RXEF010-2

Mouser Part #
650-RXEF010-2

Littelfuse

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

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Datasheet

Product Comments

6 972In Stock

18 000Expected 10/13/2026

Cut Tape

₡255,03

₡233,69

₡194,13

₡179,04

Reel

₡103,05

View

Min.: 1
Mult.: 1

: 3 000

RXEF

PCB Mount

Radial

100 mA

60 VDC

200 mA

40 A

7.5 Ohms

- 40 C

+ 85 C

5.8 mm

Reel, Cut Tape

Resettable Fuses - PPTC Radial Lead .17A 60V 40A Imax

RXEF017
Littelfuse
1: ₡202,98
15 657In Stock

Mfr. Part #
RXEF017

Mouser Part #
650-RXEF017

Littelfuse

Resettable Fuses - PPTC Radial Lead .17A 60V 40A Imax

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Datasheet

Product Comments

15 657In Stock

₡202,98

₡184,77

₡153,54

₡136,36

View

Min.: 1
Mult.: 1

RXEF

PCB Mount

Radial

170 mA

60 VDC

340 mA

40 A

8 Ohms

- 40 C

+ 85 C

5.8 mm

Bulk

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

RXEF020
Littelfuse
1: ₡208,19
12 851In Stock

Mfr. Part #
RXEF020

Mouser Part #
650-RXEF020

Littelfuse

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

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Datasheet

Product Comments

12 851In Stock

₡208,19

₡187,89

₡156,14

₡137,92

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: ₡208,19
25 146In Stock

Mfr. Part #
RXEF025

Mouser Part #
650-RXEF025

Littelfuse

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

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Datasheet

Product Comments

25 146In Stock

₡208,19

₡189,45

₡157,70

₡142,09

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: ₡260,23
10 062In 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

10 062In Stock

Cut Tape

₡260,23

₡239,41

₡198,82

₡181,12

Reel

₡105,13

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: ₡213,39
14 435In Stock
23 500Expected 10/21/2026

Mfr. Part #
RXEF030

Mouser Part #
650-RXEF030

Littelfuse

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

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Datasheet

Product Comments

14 435In Stock

23 500Expected 10/21/2026

₡213,39

₡195,69

₡151,98

₡129,60

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 .4A 72V 40A Imax

RXEF040
Littelfuse
1: ₡229,00
6 938In Stock
14 500Expected 9/28/2026

Mfr. Part #
RXEF040

Mouser Part #
650-RXEF040

Littelfuse

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

Learn More

Datasheet

Product Comments

6 938In Stock

14 500Expected 9/28/2026

₡229,00

₡208,19

₡172,79

₡155,62

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 Radial Lead .5A 72V 40A Imax

RXEF050
Littelfuse
1: ₡213,39
17 712In Stock
36 500Expected 10/22/2026

Mfr. Part #
RXEF050

Mouser Part #
650-RXEF050

Littelfuse

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

Learn More

Datasheet

Product Comments

17 712In Stock

36 500Expected 10/22/2026

₡213,39

₡195,69

₡162,39

₡145,21

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 Radial Lead .65A 72V 40A Imax

RXEF065
Littelfuse
1: ₡239,41
30 008In Stock

Mfr. Part #
RXEF065

Mouser Part #
650-RXEF065

Littelfuse

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

Learn More

Datasheet

Product Comments

30 008In Stock

₡239,41

₡219,12

₡181,64

₡167,59

View

Min.: 1
Mult.: 1

RXEF

PCB Mount

Radial

650 mA

72 VDC

1.3 A

40 A

720 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

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

RXEF075
Littelfuse
1: ₡244,62
15 807In Stock
23 000Expected 10/22/2026

Mfr. Part #
RXEF075

Mouser Part #
650-RXEF075

Littelfuse

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

Learn More

Datasheet

Product Comments

15 807In Stock

23 000Expected 10/22/2026

₡244,62

₡221,72

₡184,24

₡170,19

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: ₡255,03
6 059In Stock
11 000Expected 9/28/2026

Mfr. Part #
RXEF090

Mouser Part #
650-RXEF090

Littelfuse

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

Learn More

Datasheet

Product Comments

6 059In Stock

11 000Expected 9/28/2026

₡255,03

₡232,65

₡193,09

₡170,71

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 1.1A 72V 40A Imax

RXEF110-2
Littelfuse
1: ₡327,89
5 831In Stock
12 000Expected 10/7/2026

Mfr. Part #
RXEF110-2

Mouser Part #
650-RXEF110-2

Littelfuse

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

Learn More

Datasheet

Product Comments

5 831In Stock

12 000Expected 10/7/2026

Cut Tape

₡327,89

₡285,22

₡250,34

₡231,09

Reel

₡144,17

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 Radial Lead 1.35A 72V 40A Imax

RXEF135
Littelfuse
1: ₡275,85
21 520In Stock

Mfr. Part #
RXEF135

Mouser Part #
650-RXEF135

Littelfuse

Resettable Fuses - PPTC Radial Lead 1.35A 72V 40A Imax

Learn More

Datasheet

Product Comments

21 520In Stock

₡275,85

₡251,38

₡206,62

₡179,04

View

Min.: 1
Mult.: 1

RXEF

PCB Mount

Radial

1.35 A

72 VDC

2.7 A

40 A

300 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC Radial Lead 1.6A 72V 40A Imax

RXEF160
Littelfuse
1: ₡301,87
9 102In Stock
15 000Expected 10/14/2026

Mfr. Part #
RXEF160

Mouser Part #
650-RXEF160

Littelfuse

Resettable Fuses - PPTC Radial Lead 1.6A 72V 40A Imax

Learn More

Datasheet

Product Comments

9 102In Stock

15 000Expected 10/14/2026

₡301,87

₡276,89

₡230,05

₡210,79

View

Min.: 1
Mult.: 1

RXEF

PCB Mount

Radial

1.6 A

72 VDC

3.2 A

40 A

220 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC Radial Lead 1.85A 72V 40A Imax

RXEF185
Littelfuse
1: ₡317,48
7 310In Stock
15 000Expected 12/16/2026

Mfr. Part #
RXEF185

Mouser Part #
650-RXEF185

Littelfuse

Resettable Fuses - PPTC Radial Lead 1.85A 72V 40A Imax

Learn More

Datasheet

Product Comments

7 310In Stock

15 000Expected 12/16/2026

₡317,48

₡293,02

₡243,58

₡220,16

View

Min.: 1
Mult.: 1

RXEF

PCB Mount

Radial

1.85 A

72 VDC

3.7 A

40 A

190 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

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

RXEF300
Littelfuse
1: ₡489,24
4 456In Stock
7 500Expected 10/14/2026

Mfr. Part #
RXEF300

Mouser Part #
650-RXEF300

Littelfuse

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

Learn More

Datasheet

Product Comments

4 456In Stock

7 500Expected 10/14/2026

₡489,24

₡442,40

₡339,86

₡325,81

View

Min.: 1
Mult.: 1

RXEF

PCB Mount

Radial

3 A

72 VDC

6 A

40 A

100 mOhms

- 40 C

+ 85 C

10.9 mm

Bulk

Resettable Fuses - PPTC Radial Lead 3.75A 72V 40A Imax

RXEF375
Littelfuse
1: ₡608,94
6 450In Stock
14 250Expected 10/5/2026

Mfr. Part #
RXEF375

Mouser Part #
650-RXEF375

Littelfuse

Resettable Fuses - PPTC Radial Lead 3.75A 72V 40A Imax

Learn More

Datasheet

Product Comments

6 450In Stock

14 250Expected 10/5/2026

₡608,94

₡562,10

₡452,80

₡430,42

View

Min.: 1
Mult.: 1

RXEF

PCB Mount

Radial

3.75 A

72 VDC

7.5 A

40 A

80 mOhms

- 40 C

+ 85 C

10.9 mm

Bulk

Resettable Fuses - PPTC 60V .25A 2.5s

60R025XU
Littelfuse
1: ₡275,85
3 798In Stock
11 500Expected 10/14/2026

Mfr. Part #
60R025XU

Mouser Part #
576-060R0025U

Littelfuse

Resettable Fuses - PPTC 60V .25A 2.5s

Learn More

Datasheet

3 798In Stock

11 500Expected 10/14/2026

₡275,85

₡254,51

₡211,31

₡194,65

View

Min.: 1
Mult.: 1

60R

PCB Mount

Radial

250 mA

60 VDC

500 mA

40 A

3 Ohms

- 40 C

+ 85 C

5.1 mm

Bulk

Resettable Fuses - PPTC PTC 16V 10A POLY RADIAL LEADS

16R1000GMR
Littelfuse
1: ₡874,38
1 606In Stock

Mfr. Part #
16R1000GMR

Mouser Part #
576-16R1000GMR

Littelfuse

Resettable Fuses - PPTC PTC 16V 10A POLY RADIAL LEADS

Learn More

Datasheet

1 606In Stock

Cut Tape

₡874,38

₡811,93

₡671,40

₡619,35

View

Reel

₡423,66

Min.: 1
Mult.: 1

: 1 000

16R

PCB Mount

Radial

10 A

16 VDC

17 A

100 A

10.2 mOhms

- 40 C

+ 85 C

5.1 mm

Reel, Cut Tape

Radial-Leaded PolySwitch Resettable PPTCs

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50 mA
80 mA
100 mA
120 mA
145 mA
150 mA
160 mA
170 mA
180 mA
200 mA
250 mA
300 mA
400 mA
500 mA
650 mA
700 mA
750 mA
900 mA
1 A
1.1 A

100 mA
160 mA
200 mA
240 mA
290 mA
300 mA
320 mA
340 mA
400 mA
500 mA
600 mA
650 mA
800 mA
900 mA
1 A
1.3 A
1.4 A
1.5 A
1.8 A
1.9 A

6.4 mOhms
6.7 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
13 mOhms
13.1 mOhms
13.5 mOhms
14 mOhms
15 mOhms
16 mOhms
17 mOhms
17.5 mOhms
18.1 mOhms