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 1A 32V High Temp AEC-Q200

AHEF100
Littelfuse
1: ₡374,74
2 710In Stock
5 000Expected 10/14/2026

Mfr. Part #
AHEF100

Mouser Part #
650-AHEF100

Littelfuse

Resettable Fuses - PPTC 1A 32V High Temp AEC-Q200

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Datasheet

2 710In Stock

5 000Expected 10/14/2026

₡374,74

₡346,11

₡287,30

₡264,92

View

Min.: 1
Mult.: 1

AHEF

PCB Mount

Radial

1 A

32 VDC

1.9 A

100 A

430 mOhms

- 40 C

+ 85 C

5.8 mm

AEC-Q100

Bulk

Resettable Fuses - PPTC 7.5A 32V High Temp AEC-Q200

AHEF750
Littelfuse
1: ₡817,13
526In Stock
1 500Expected 9/24/2026

Mfr. Part #
AHEF750

Mouser Part #
650-AHEF750

Littelfuse

Resettable Fuses - PPTC 7.5A 32V High Temp AEC-Q200

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Datasheet

526In Stock

1 500Expected 9/24/2026

₡817,13

₡713,04

₡624,56

₡577,72

View

Min.: 1
Mult.: 1

AHEF

PCB Mount

Radial

7.5 A

32 VDC

15 A

100 A

23 mOhms

- 40 C

+ 85 C

10.9 mm

AEC-Q100

Bulk

Resettable Fuses - PPTC .5A 30V High Temp AEC-Q200

AHRF050
Littelfuse
1: ₡343,51
293In Stock

Mfr. Part #
AHRF050

Mouser Part #
650-AHRF050

Littelfuse

Resettable Fuses - PPTC .5A 30V High Temp AEC-Q200

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Datasheet

293In Stock

₡343,51

₡316,44

₡262,84

₡242,54

View

Min.: 1
Mult.: 1

AHRF

PCB Mount

Radial

500 mA

30 VDC

1 A

40 A

1.1 Ohms

- 40 C

+ 125 C

5.8 mm

AEC-Q100

Bulk

Resettable Fuses - PPTC 1A 30V High Temp AEC-Q200

AHRF100
Littelfuse
1: ₡343,51
28In Stock
500Expected 10/27/2026

Mfr. Part #
AHRF100

Mouser Part #
650-AHRF100

Littelfuse

Resettable Fuses - PPTC 1A 30V High Temp AEC-Q200

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Datasheet

28In Stock

500Expected 10/27/2026

₡343,51

₡316,44

₡262,84

₡242,54

View

Min.: 1
Mult.: 1

AHRF

PCB Mount

Radial

1 A

30 VDC

1.9 A

40 A

430 mOhms

- 40 C

+ 125 C

5.8 mm

AEC-Q100

Bulk

Resettable Fuses - PPTC 10A 16V High Temp AEC-Q200

AHRF1000
Littelfuse
1: ₡1 009,70
1 193In Stock

Mfr. Part #
AHRF1000

Mouser Part #
650-AHRF1000

Littelfuse

Resettable Fuses - PPTC 10A 16V High Temp AEC-Q200

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Datasheet

1 193In Stock

₡1 009,70

₡754,67

₡567,31

₡556,90

View

Min.: 1
Mult.: 1

AHRF

PCB Mount

Radial

10 A

16 VDC

20.5 A

100 A

15 mOhms

- 40 C

+ 125 C

10.9 mm

AEC-Q100

Bulk

Resettable Fuses - PPTC 13A 16V High Temp AEC-Q200

AHRF1300
Littelfuse
1: ₡723,45
18In Stock

Mfr. Part #
AHRF1300

Mouser Part #
650-AHRF1300

Littelfuse

Resettable Fuses - PPTC 13A 16V High Temp AEC-Q200

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Datasheet

18In Stock

₡723,45

₡666,20

₡551,69

₡507,97

View

Min.: 1
Mult.: 1

AHRF

PCB Mount

Radial

13 A

16 VDC

27 A

100 A

11 mOhms

- 40 C

+ 125 C

10.9 mm

AEC-Q100

Bulk

Resettable Fuses - PPTC 15A 16V High Temp AEC-Q200

AHRF1500
Littelfuse
1: ₡837,95
278In Stock

Mfr. Part #
AHRF1500

Mouser Part #
650-AHRF1500

Littelfuse

Resettable Fuses - PPTC 15A 16V High Temp AEC-Q200

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Datasheet

278In Stock

₡837,95

₡775,49

₡645,38

₡593,33

View

Min.: 1
Mult.: 1

AHRF

PCB Mount

Radial

15 A

16 VDC

33 A

100 A

9.2 mOhms

- 40 C

+ 125 C

10.9 mm

AEC-Q100

Bulk

Resettable Fuses - PPTC 3A 16V High Temp AEC-Q200

AHRF300
Littelfuse
1: ₡400,76
325In Stock

Mfr. Part #
AHRF300

Mouser Part #
650-AHRF300

Littelfuse

Resettable Fuses - PPTC 3A 16V High Temp AEC-Q200

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Datasheet

325In Stock

₡400,76

₡367,45

₡304,99

₡281,57

View

Min.: 1
Mult.: 1

AHRF

PCB Mount

Radial

3 A

16 VDC

6.5 A

100 A

79 mOhms

- 40 C

+ 125 C

5.8 mm

AEC-Q100

Bulk

Resettable Fuses - PPTC 4A 16V High Temp AEC-Q200

AHRF400
Littelfuse
1: ₡400,76
280In Stock

Mfr. Part #
AHRF400

Mouser Part #
650-AHRF400

Littelfuse

Resettable Fuses - PPTC 4A 16V High Temp AEC-Q200

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Datasheet

280In Stock

₡400,76

₡367,45

₡304,99

₡281,57

View

Min.: 1
Mult.: 1

AHRF

PCB Mount

Radial

4 A

16 VDC

7.4 A

100 A

60 mOhms

- 40 C

+ 125 C

5.8 mm

AEC-Q100

Bulk

Resettable Fuses - PPTC 4.5A 16V High Temp AEC-Q200

AHRF450
Littelfuse
1: ₡416,37
717In Stock

Mfr. Part #
AHRF450

Mouser Part #
650-AHRF450

Littelfuse

Resettable Fuses - PPTC 4.5A 16V High Temp AEC-Q200

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Datasheet

717In Stock

₡416,37

₡414,29

₡354,44

₡343,51

View

Min.: 1
Mult.: 1

AHRF

PCB Mount

Radial

4.5 A

16 VDC

8.7 A

100 A

54 mOhms

- 40 C

+ 125 C

5.8 mm

AEC-Q100

Bulk

Resettable Fuses - PPTC 8A 16V High Temp AEC-Q200

AHRF800
Littelfuse
1: ₡556,90
242In Stock

Mfr. Part #
AHRF800

Mouser Part #
650-AHRF800

Littelfuse

Resettable Fuses - PPTC 8A 16V High Temp AEC-Q200

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Datasheet

242In Stock

₡556,90

₡510,58

₡423,66

₡391,39

View

Min.: 1
Mult.: 1

AHRF

PCB Mount

Radial

8 A

16 V

15 A

100 A

20 mOhms

- 40 C

+ 125 C

5.8 mm

AEC-Q100

Bulk

Resettable Fuses - PPTC 9A 16V High Temp AEC-Q200

AHRF900
Littelfuse
1: ₡629,76
736In Stock

Mfr. Part #
AHRF900

Mouser Part #
650-AHRF900

Littelfuse

Resettable Fuses - PPTC 9A 16V High Temp AEC-Q200

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Datasheet

736In Stock

₡629,76

₡582,92

₡481,95

₡444,48

View

Min.: 1
Mult.: 1

AHRF

PCB Mount

Radial

9 A

16 VDC

18.5 A

100 A

17 mOhms

- 40 C

+ 125 C

5.8 mm

AEC-Q100

Bulk

Resettable Fuses - PPTC RGEF1100

RGEF1100
Littelfuse
1: ₡499,65
785In Stock
500Expected 10/19/2026

Mfr. Part #
RGEF1100

Mouser Part #
650-RGEF1100

Littelfuse

Resettable Fuses - PPTC RGEF1100

Learn More

Datasheet

785In Stock

500Expected 10/19/2026

₡499,65

₡456,97

₡379,42

₡349,75

View

Min.: 1
Mult.: 1

RGEF

PCB Mount

Radial

11 A

16 VDC

18.7 A

100 A

8.9 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC RGEF1200

RGEF1200
Littelfuse
1: ₡546,49
979In Stock

Mfr. Part #
RGEF1200

Mouser Part #
650-RGEF1200

Littelfuse

Resettable Fuses - PPTC RGEF1200

Learn More

Datasheet

979In Stock

₡546,49

₡503,81

₡418,45

₡386,19

View

Min.: 1
Mult.: 1

RGEF

PCB Mount

Radial

12 A

16 VDC

20.4 A

100 A

8.6 mOhms

- 40 C

+ 85 C

10.9 mm

Bulk

Resettable Fuses - PPTC RGEF1200-2

RGEF1200-2
Littelfuse
1: ₡530,87
2 369In Stock

Mfr. Part #
RGEF1200-2

Mouser Part #
650-RGEF1200-2

Littelfuse

Resettable Fuses - PPTC RGEF1200-2

Learn More

Datasheet

2 369In Stock

Cut Tape

₡530,87

₡489,24

₡406,48

₡374,74

Reel

₡285,74

View

Min.: 1
Mult.: 1

: 1 000

RGEF

PCB Mount

Radial

12 A

16 VDC

20.4 A

100 A

8.6 mOhms

- 40 C

+ 85 C

10.9 mm

Reel, Cut Tape

Resettable Fuses - PPTC RGEF1400

RGEF1400
Littelfuse
1: ₡728,65
1 384In Stock
1 250Expected 12/16/2026

Mfr. Part #
RGEF1400

Mouser Part #
650-RGEF1400

Littelfuse

Resettable Fuses - PPTC RGEF1400

Learn More

Datasheet

1 384In Stock

1 250Expected 12/16/2026

₡728,65

₡588,13

₡490,80

₡428,86

View

Min.: 1
Mult.: 1

RGEF

PCB Mount

Radial

14 A

16 VDC

23.8 A

100 A

6.4 mOhms

- 40 C

+ 85 C

10.9 mm

Bulk

Resettable Fuses - PPTC RGEF250

RGEF250
Littelfuse
1: ₡275,85
1 801In Stock

Mfr. Part #
RGEF250

Mouser Part #
650-RGEF250

Littelfuse

Resettable Fuses - PPTC RGEF250

Learn More

Datasheet

1 801In Stock

₡275,85

₡252,43

₡209,75

₡193,61

View

Min.: 1
Mult.: 1

RGEF

PCB Mount

Radial

2.5 A

16 VDC

4.7 A

100 A

53 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC 16V 2.5A-HD 100A RGEF

RGEF250-AP
Littelfuse
1: ₡291,46
1 175In Stock

Mfr. Part #
RGEF250-AP

Mouser Part #
650-RGEF250-AP

Littelfuse

Resettable Fuses - PPTC 16V 2.5A-HD 100A RGEF

Learn More

Datasheet

1 175In Stock

Cut Tape

₡291,46

₡267,52

₡221,72

₡205,06

₡184,24

Reel

₡148,85

Min.: 1
Mult.: 1

: 2 000

RGEF

PCB Mount

Radial

2.5 A

16 VDC

4.7 A

100 A

53 mOhms

- 40 C

+ 85 C

5.8 mm

Reel, Cut Tape

Resettable Fuses - PPTC Radial Lead 3A 16V 100A Imax

RGEF300K
Littelfuse
1: ₡286,26
78In Stock

Mfr. Part #
RGEF300K

Mouser Part #
650-RGEF300K

Littelfuse

Resettable Fuses - PPTC Radial Lead 3A 16V 100A Imax

Learn More

Datasheet

78In Stock

₡286,26

₡285,22

₡261,79

₡201,42

View

Min.: 1
Mult.: 1

RGEF

PCB Mount

Radial

3 A

16 VDC

5.1 A

100 A

98 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC Radial Lead 3A 16V 100A Imax

RGEF300K-2
Littelfuse
1: ₡353,92
2 856In Stock

Mfr. Part #
RGEF300K-2

Mouser Part #
650-RGEF300K-2

Littelfuse

Resettable Fuses - PPTC Radial Lead 3A 16V 100A Imax

Learn More

Datasheet

2 856In Stock

Cut Tape

₡353,92

₡324,25

₡269,08

₡248,26

View

Reel

₡155,62

Min.: 1
Mult.: 1

: 2 500

RGEF

PCB Mount

Radial

3 A

16 V

5.1 A

100 A

98 mOhms

- 40 C

+ 85 C

Reel, Cut Tape

Resettable Fuses - PPTC RGEF400

RGEF400
Littelfuse
1: ₡301,87
140In Stock
5 000On Order

Mfr. Part #
RGEF400

Mouser Part #
650-RGEF400

Littelfuse

Resettable Fuses - PPTC RGEF400

Learn More

Datasheet

140In Stock

5 000On Order

₡301,87

₡260,75

₡223,80

₡198,82

View

Min.: 1
Mult.: 1

RGEF

PCB Mount

Radial

4 A

16 VDC

6.8 A

100 A

60 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC RGEF500-2

RGEF500-2
Littelfuse
1: ₡405,96
385In Stock
14 000Expected 9/30/2026

Mfr. Part #
RGEF500-2

Mouser Part #
650-RGEF500-2

Littelfuse

Resettable Fuses - PPTC RGEF500-2

Learn More

Datasheet

385In Stock

14 000Expected 9/30/2026

Cut Tape

₡405,96

₡364,33

₡309,16

₡273,24

Reel

₡171,75

View

Min.: 1
Mult.: 1

: 2 000

RGEF

PCB Mount

Radial

5 A

16 VDC

8.5 A

100 A

34 mOhms

- 40 C

+ 85 C

5.8 mm

Reel, Cut Tape

Resettable Fuses - PPTC Polyswitch 8.5A

RGEF500K-2
Littelfuse
1: ₡405,96
775In Stock

Mfr. Part #
RGEF500K-2

Mouser Part #
650-RGEF500K-2

Littelfuse

Resettable Fuses - PPTC Polyswitch 8.5A

Learn More

Datasheet

775In Stock

Cut Tape

₡405,96

₡372,65

₡309,16

₡285,22

View

Reel

₡181,12

Min.: 1
Mult.: 1

: 2 000

RGEF

PCB Mount

Radial

5 A

16 VDC

8.5 A

100 A

34 mOhms

- 40 C

+ 85 C

5.8 mm

Reel, Cut Tape

Resettable Fuses - PPTC RGEF600

RGEF600
Littelfuse
1: ₡348,71
2 037In Stock

Mfr. Part #
RGEF600

Mouser Part #
650-RGEF600

Littelfuse

Resettable Fuses - PPTC RGEF600

Learn More

Datasheet

2 037In Stock

₡348,71

₡319,05

₡264,92

₡244,62

View

Min.: 1
Mult.: 1

RGEF

PCB Mount

Radial

6 A

16 VDC

10.2 A

100 A

28 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC RGEF600K-2

RGEF600K-2
Littelfuse
1: ₡426,78
459In Stock

Mfr. Part #
RGEF600K-2

Mouser Part #
650-RGEF600K-2

Littelfuse

Resettable Fuses - PPTC RGEF600K-2

Learn More

Datasheet

459In Stock

Cut Tape

₡426,78

₡389,83

₡313,84

₡296,14

View

Reel

₡190,49

Min.: 1
Mult.: 1

: 2 000

RGEF

+ 85 C

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