.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: 839

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 7.5A 32V High Temp AEC-Q200

AHEF750
Littelfuse
1: $2.07
472In Stock

Mfr. Part #
AHEF750

Mouser Part #
650-AHEF750

Littelfuse

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

Learn More

Datasheet

472In Stock

$2.07

$1.85

$1.59

$1.43

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: $0.93
378In Stock

Mfr. Part #
AHRF050

Mouser Part #
650-AHRF050

Littelfuse

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

Learn More

Datasheet

378In Stock

$0.93

$0.849

$0.706

$0.651

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: $0.93
578In Stock

Mfr. Part #
AHRF100

Mouser Part #
650-AHRF100

Littelfuse

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

Learn More

Datasheet

578In Stock

$0.93

$0.849

$0.706

$0.651

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 13A 16V High Temp AEC-Q200

AHRF1300
Littelfuse
1: $1.94
18In Stock

Mfr. Part #
AHRF1300

Mouser Part #
650-AHRF1300

Littelfuse

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

Learn More

Datasheet

18In Stock

$1.94

$1.78

$1.48

$1.36

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: $2.26
351In Stock

Mfr. Part #
AHRF1500

Mouser Part #
650-AHRF1500

Littelfuse

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

Learn More

Datasheet

351In Stock

$2.26

$2.09

$1.72

$1.60

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: $1.08
330In Stock

Mfr. Part #
AHRF300

Mouser Part #
650-AHRF300

Littelfuse

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

Learn More

Datasheet

330In Stock

$1.08

$0.988

$0.82

$0.756

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: $1.08
337In Stock

Mfr. Part #
AHRF400

Mouser Part #
650-AHRF400

Littelfuse

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

Learn More

Datasheet

337In Stock

$1.08

$0.988

$0.82

$0.756

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: $1.11
717In Stock

Mfr. Part #
AHRF450

Mouser Part #
650-AHRF450

Littelfuse

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

Learn More

Datasheet

717In Stock

$1.11

$0.944

$0.915

$0.836

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: $1.49
242In Stock

Mfr. Part #
AHRF800

Mouser Part #
650-AHRF800

Littelfuse

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

Learn More

Datasheet

242In Stock

$1.49

$1.37

$1.14

$1.05

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: $1.69
736In Stock

Mfr. Part #
AHRF900

Mouser Part #
650-AHRF900

Littelfuse

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

Learn More

Datasheet

736In Stock

$1.69

$1.57

$1.29

$1.19

$0.93

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 1.2A 16VHighTemp SMD AEC-Q200

AHS120-2
Littelfuse
1: $1.02
19In Stock

Mfr. Part #
AHS120-2

Mouser Part #
650-AHS120-2

Littelfuse

Resettable Fuses - PPTC 1.2A 16VHighTemp SMD AEC-Q200

Learn More

Datasheet

19In Stock

Cut Tape

$1.02

$0.933

$0.775

$0.711

View

Reel

$0.471

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

AHS

SMD/SMT

1.2 A

16 VDC

2.3 A

50 A

150 mOhms

2920 (7450 metric)

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 1.6A 16VHighTemp SMD AEC-Q200

AHS160-2
Littelfuse
1: $1.08
523In Stock

Mfr. Part #
AHS160-2

Mouser Part #
650-AHS160-2

Littelfuse

Resettable Fuses - PPTC 1.6A 16VHighTemp SMD AEC-Q200

Learn More

Datasheet

523In Stock

Cut Tape

$1.08

$0.996

$0.827

$0.763

$0.715

Reel

$0.506

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

AHS

SMD/SMT

1.6 A

16 VDC

3.2 A

70 A

50 mOhms

3425 (8673 metric)

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 2A 16V High Temp SMD AEC-Q200

AHS200-2
Littelfuse
1: $1.08
2,159In Stock

Mfr. Part #
AHS200-2

Mouser Part #
650-AHS200-2

Littelfuse

Resettable Fuses - PPTC 2A 16V High Temp SMD AEC-Q200

Learn More

Datasheet

2,159In Stock

Cut Tape

$1.08

$0.996

$0.827

$0.763

Reel

$0.499

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

AHS

SMD/SMT

2 A

16 VDC

4 A

70 A

50 mOhms

3425 (8673 metric)

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC .23A 60V SMD AEC-Q200

ASMD030F-2
Littelfuse
1: $1.08
2,142In Stock

Mfr. Part #
ASMD030F-2

Mouser Part #
650-ASMD030F-2

Littelfuse

Resettable Fuses - PPTC .23A 60V SMD AEC-Q200

Learn More

Datasheet

2,142In Stock

Cut Tape

$1.08

$0.996

$0.827

$0.763

Reel

$0.482

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

ASMD

PCB Mount

SMD/SMT

230 mA

60 VDC

590 mA

10 A

4.8 Ohms

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC .37A 60V SMD AEC-Q200

ASMD050F-2
Littelfuse
1: $1.14
2,801In Stock

Mfr. Part #
ASMD050F-2

Mouser Part #
650-ASMD050F-2

Littelfuse

Resettable Fuses - PPTC .37A 60V SMD AEC-Q200

Learn More

Datasheet

2,801In Stock

Cut Tape

$1.14

$1.03

$0.846

$0.796

Reel

$0.528

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

ASMD

SMD/SMT

370 mA

60 VDC

980 mA

10 A

1.4 Ohms

2920 (7450 metric)

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC .9A 30V SMD AEC-Q200

ASMD100F-2
Littelfuse
1: $1.08
2,991In Stock

Mfr. Part #
ASMD100F-2

Mouser Part #
650-ASMD100F-2

Littelfuse

Resettable Fuses - PPTC .9A 30V SMD AEC-Q200

Learn More

Datasheet

2,991In Stock

Cut Tape

$1.08

$0.996

$0.827

$0.763

Reel

$0.482

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

ASMD

SMD/SMT

900 mA

30 VDC

2.16 A

40 A

480 mOhms

2920 (7450 metric)

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 1.2A 33V SMD AEC-Q200

ASMD150F/33-2
Littelfuse
1: $1.10
1,490In Stock

Mfr. Part #
ASMD150F/33-2

Mouser Part #
650-ASMD150F/33-2

Littelfuse

Resettable Fuses - PPTC 1.2A 33V SMD AEC-Q200

Learn More

Datasheet

1,490In Stock

Cut Tape

$1.10

$1.01

$0.84

$0.776

View

Reel

$0.515

Min.: 1
Mult.: 1

: 1,500

ASMD

SMD/SMT

1.2 A

33 VDC

2.88 A

40 A

230 mOhms

3425 (8763 metric)

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape

Resettable Fuses - PPTC 1.85A 16V SMD AEC-Q200

ASMD185F-2
Littelfuse
1: $1.10
1,130In Stock

Mfr. Part #
ASMD185F-2

Mouser Part #
650-ASMD185F-2

Littelfuse

Resettable Fuses - PPTC 1.85A 16V SMD AEC-Q200

Learn More

Datasheet

1,130In Stock

Cut Tape

$1.10

$1.01

$0.84

$0.776

Reel

$0.508

View

Min.: 1
Mult.: 1

: 1,500

ASMD

SMD/SMT

1.85 A

16 VDC

3.7 A

40 A

126 mOhms

3425 (8764 metric)

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape

Resettable Fuses - PPTC 1.73A 16V SMD AEC-Q200

ASMD200F-2
Littelfuse
1: $1.13
1,109In Stock

Mfr. Part #
ASMD200F-2

Mouser Part #
650-ASMD200F-2

Littelfuse

Resettable Fuses - PPTC 1.73A 16V SMD AEC-Q200

Learn More

Datasheet

1,109In Stock

Cut Tape

$1.13

$1.04

$0.878

$0.81

Reel

$0.52

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

ASMD

SMD/SMT

1.73 A

16 VDC

3.93 A

40 A

120 mOhms

3425 (8764 metric)

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 15A 160mV BladeDevice

BD280-1130-15/16
Littelfuse
1: $8.51
23In Stock

Mfr. Part #
BD280-1130-15/16

Mouser Part #
650-BD280-1130-15/16

Littelfuse

Resettable Fuses - PPTC 15A 160mV BladeDevice

Learn More

Datasheet

23In Stock

$8.51

$7.41

$7.00

$6.01

$5.54

Min.: 1
Mult.: 1

BD280

Holder

Blade

12 A

14 VDC

20 A

15 A

7 mOhms

- 40 C

+ 125 C

10.75 mm

Bulk

Resettable Fuses - PPTC LR4-190F

LR4-190F
Littelfuse
1: $0.946
1,830In Stock

Mfr. Part #
LR4-190F

Mouser Part #
650-LR4-190F

Littelfuse

Resettable Fuses - PPTC LR4-190F

Learn More

Datasheet

1,830In Stock

$0.946

$0.869

$0.723

$0.666

View

Min.: 1
Mult.: 1

LR4

Strap Mount

SMD/SMT

1.9 A

15 VDC

3.9 A

100 A

72 mOhms

- 40 C

+ 85 C

Bulk

Resettable Fuses - PPTC 2.6A 15V 100A Imax

LR4-260SF
Littelfuse
1: $1.19
1,765In Stock

Mfr. Part #
LR4-260SF

Mouser Part #
650-LR4-260SF

Littelfuse

Resettable Fuses - PPTC 2.6A 15V 100A Imax

Learn More

Datasheet

1,765In Stock

$1.19

$1.09

$0.903

$0.833

View

Min.: 1
Mult.: 1

LR4

Strap Mount

SMD/SMT

2.6 A

15 VDC

5.8 A

100 A

42 mOhms

- 40 C

+ 85 C

Bulk

Resettable Fuses - PPTC LR4-380F

LR4-380F
Littelfuse
1: $1.46
1,108In Stock

Mfr. Part #
LR4-380F

Mouser Part #
650-LR4-380F

Littelfuse

Resettable Fuses - PPTC LR4-380F

Learn More

Datasheet

1,108In Stock

More Info Available

$1.46

$1.25

$1.09

$0.891

View

Min.: 1
Mult.: 1

LR4

Strap Mount

SMD/SMT

3.8 A

15 VDC

8.3 A

100 A

26 mOhms

- 40 C

+ 85 C

Bulk

Resettable Fuses - PPTC LR4-380XF

LR4-380XF
Littelfuse
1: $1.33
503In Stock

Mfr. Part #
LR4-380XF

Mouser Part #
650-LR4-380XF

Littelfuse

Resettable Fuses - PPTC LR4-380XF

Learn More

Datasheet

503In Stock

$1.33

$1.22

$1.01

$0.935

View

Min.: 1
Mult.: 1

LR4

Strap Mount

SMD/SMT

3.8 A

15 VDC

8.3 A

100 A

26 mOhms

- 40 C

+ 85 C

Bulk

Resettable Fuses - PPTC .05A 240VAC 20/1A Imax

LVR005NK
Littelfuse
1: $0.869
2,342In Stock

Mfr. Part #
LVR005NK

Mouser Part #
650-LVR005NK

Littelfuse

Resettable Fuses - PPTC .05A 240VAC 20/1A Imax

Learn More

Datasheet

2,342In Stock

$0.869

$0.79

$0.656

$0.605

View

Min.: 1
Mult.: 1

LVR

+ 85 C

Bulk

PolySwitch Resettable Fuses - PPTC

Mouser Electronics®

Company

Resources

Support

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