.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: 836

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; }

Part #

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

AHRF1300-2
Littelfuse
1: $2.00
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
AHRF1300-2

Mouser Part No
650-AHRF1300-2

Littelfuse

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

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

$2.00

$1.85

$1.53

$1.42

View

Reel

$1.00

Min.: 1
Mult.: 1

Reel: 1,000

AHRF

PCB Mount

Radial

13 A

16 V

27 A

100 A

11 mOhms

- 40 C

+ 125 C

10.9 mm

AEC-Q100

Reel, Cut Tape

Resettable Fuses - PPTC 14A 16V High Temp AEC-Q200

AHRF1400
Littelfuse
1: $2.02
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
AHRF1400

Mouser Part No
650-AHRF1400

Littelfuse

Resettable Fuses - PPTC 14A 16V High Temp AEC-Q200

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

$2.02

$1.86

$1.54

$1.43

View

Min.: 1
Mult.: 1

AHRF

PCB Mount

Radial

14 A

16 V

28.3 A

100 A

9 mOhms

- 40 C

+ 125 C

10.9 mm

AEC-Q100

Bulk

Resettable Fuses - PPTC 16V 100A 2-Pin Bulk PolySwitch Reset Dev

AHRF1500-RA-1
Littelfuse
5,000: $1.26
Non-Stocked

Mfr. Part No.
AHRF1500-RA-1

Mouser Part No
650-AHRF1500-RA-1

Littelfuse

Resettable Fuses - PPTC 16V 100A 2-Pin Bulk PolySwitch Reset Dev

Learn More

Datasheet

Non-Stocked

$1.26

Min.: 5,000
Mult.: 250

AHRF

15 A

16 V

33 A

100 A

9.2 Ohms

- 40 C

+ 125 C

10.9 mm

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

AHRF200
Littelfuse
1: $0.904
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
AHRF200

Mouser Part No
650-AHRF200

Littelfuse

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

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

$0.904

$0.828

$0.688

$0.635

View

Min.: 1
Mult.: 1

AHRF

PCB Mount

Radial

2 A

16 V

3.8 A

100 A

110 mOhms

- 40 C

+ 125 C

5.8 mm

AEC-Q100

Bulk

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

AHRF200-2
Littelfuse
1: $1.04
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
AHRF200-2

Mouser Part No
650-AHRF200-2

Littelfuse

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

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

$1.04

$0.96

$0.798

$0.737

View

Reel

$0.492

Min.: 1
Mult.: 1

Reel: 2,500

AHRF

PCB Mount

Radial

2 A

16 V

3.8 A

100 A

110 mOhms

- 40 C

+ 125 C

5.8 mm

AEC-Q100

Reel, Cut Tape

Resettable Fuses - PPTC PolySwitch Reset Dev

AHRF200S-RA
Littelfuse
1: $1.20
Non-Stocked

Mfr. Part No.
AHRF200S-RA

Mouser Part No
650-AHRF200S-RA

Littelfuse

Resettable Fuses - PPTC PolySwitch Reset Dev

Learn More

Datasheet

Non-Stocked

$1.20

$0.913

$0.765

$0.646

View

Min.: 1
Mult.: 1

AHRF

2 A

16 V

3.8 A

100 A

110 mOhms

- 40 C

+ 125 C

5.8 mm

Resettable Fuses - PPTC

AHRF450S-1
Littelfuse
1: $1.26
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
AHRF450S-1

Mouser Part No
650-AHRF450S-1.0

Littelfuse

Resettable Fuses - PPTC

Datasheet

Product Comments

Non-Stocked Lead-Time 15 Weeks

$1.26

$1.05

$0.972

$0.806

View

Min.: 1
Mult.: 1

AHRF

PCB Mount

Radial

4.5 A

16 V

8.7 A

100 A

54 mOhms

- 40 C

+ 125 C

5.8 mm

Bulk

Resettable Fuses - PPTC 5.5A 16V High Temp AEC-Q200

AHRF550
Littelfuse
1: $1.06
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
AHRF550

Mouser Part No
650-AHRF550

Littelfuse

Resettable Fuses - PPTC 5.5A 16V High Temp AEC-Q200

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

$1.06

$0.972

$0.794

$0.734

View

Min.: 1
Mult.: 1

AHRF

PCB Mount

Radial

5.5 A

16 V

10 A

100 A

37 mOhms

- 40 C

+ 125 C

5.8 mm

AEC-Q100

Bulk

Resettable Fuses - PPTC 6A 16V High Temp AEC-Q200

AHRF600
Littelfuse
1: $1.31
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
AHRF600

Mouser Part No
650-AHRF600

Littelfuse

Resettable Fuses - PPTC 6A 16V High Temp AEC-Q200

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

$1.31

$1.08

$0.999

$0.83

View

Min.: 1
Mult.: 1

AHRF

PCB Mount

Radial

6 A

16 V

12 A

100 A

32 mOhms

- 40 C

+ 125 C

5.8 mm

AEC-Q100

Bulk

Resettable Fuses - PPTC 6A 16V High Temp AEC-Q200

AHRF600-2
Littelfuse
2,000: $0.599
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
AHRF600-2

Mouser Part No
650-AHRF600-2

Littelfuse

Resettable Fuses - PPTC 6A 16V High Temp AEC-Q200

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

$0.599

Min.: 2,000
Mult.: 2,000

Reel: 2,000

AHRF

PCB Mount

Radial

6 A

16 V

12 A

100 A

32 mOhms

- 40 C

+ 125 C

5.8 mm

AEC-Q100

Reel

Resettable Fuses - PPTC 6.5A 16V High Temp AEC-Q200

AHRF650
Littelfuse
1: $1.39
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
AHRF650

Mouser Part No
650-AHRF650

Littelfuse

Resettable Fuses - PPTC 6.5A 16V High Temp AEC-Q200

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

$1.39

$1.15

$1.06

$0.88

View

Min.: 1
Mult.: 1

AHRF

PCB Mount

Radial

6.5 A

16 V

13.7 A

100 A

26 mOhms

- 40 C

+ 125 C

5.8 mm

AEC-Q100

Bulk

Resettable Fuses - PPTC AHRF650-2

AHRF650-2
Littelfuse
1: $1.58
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
AHRF650-2

Mouser Part No
650-AHRF650-2

Littelfuse

Resettable Fuses - PPTC AHRF650-2

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

$1.58

$1.56

$1.53

$1.49

View

Reel

$0.637

Min.: 1
Mult.: 1

Reel: 1,500

AHRF

PCB Mount

Radial

6.5 A

16 VDC

13.7 A

100 A

26 mOhms

- 40 C

+ 125 C

5.8 mm

Reel, Cut Tape

Resettable Fuses - PPTC 7.5A 16V High Temp AEC-Q200

AHRF750
Littelfuse
1: $1.22
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
AHRF750

Mouser Part No
650-AHRF750

Littelfuse

Resettable Fuses - PPTC 7.5A 16V High Temp AEC-Q200

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

$1.22

$1.13

$0.938

$0.865

View

Min.: 1
Mult.: 1

AHRF

PCB Mount

Radial

7.5 A

16 V

14.8 A

100 A

22 mOhms

- 40 C

+ 125 C

5.8 mm

AEC-Q100

Bulk

Resettable Fuses - PPTC 7.5A 16V High Temp AEC-Q200

AHRF750-2
Littelfuse
1: $1.70
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
AHRF750-2

Mouser Part No
650-AHRF750-2

Littelfuse

Resettable Fuses - PPTC 7.5A 16V High Temp AEC-Q200

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

$1.70

$1.40

$1.29

$1.07

View

Reel

$0.681

Min.: 1
Mult.: 1

Reel: 1,000

AHRF

PCB Mount

Radial

7.5 A

16 VDC

14.8 A

100 A

22 mOhms

- 40 C

+ 125 C

5.8 mm

AEC-Q100

Reel, Cut Tape

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

AHRF800-2
Littelfuse
1: $1.86
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
AHRF800-2

Mouser Part No
650-AHRF800-2

Littelfuse

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

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

$1.86

$1.83

$1.81

$1.75

View

Reel

$0.759

Min.: 1
Mult.: 1

Reel: 1,000

AHRF

8 A

16 V

15 A

100 A

20 mOhms

- 40 C

+ 125 C

5.8 mm

AEC-Q100

Reel, Cut Tape

Resettable Fuses - PPTC AUTOMOTIVE POLY SWITCH

ASMD100F/33-2
Littelfuse
2,000: $0.478
Non-Stocked

Mfr. Part No.
ASMD100F/33-2

Mouser Part No
650-ASMD100F/33-2

Littelfuse

Resettable Fuses - PPTC AUTOMOTIVE POLY SWITCH

Learn More

Non-Stocked

Reel

$0.478

Min.: 2,000
Mult.: 2,000

Reel: 2,000

ASMD

PCB Mount

SMD/SMT

900 mA

33 V

2.16 A

40 A

480 mOhms

- 40 C

+ 85 C

Reel

Resettable Fuses - PPTC 1.27A 16V SMD AEC-Q200

ASMD150F-2
Littelfuse
1: $1.00
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
ASMD150F-2

Mouser Part No
650-ASMD150F-2

Littelfuse

Resettable Fuses - PPTC 1.27A 16V SMD AEC-Q200

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

$1.00

$0.923

$0.766

$0.708

View

Reel

$0.47

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ASMD

SMD/SMT

1.27 A

16 VDC

2.95 A

40 A

250 mOhms

3425 (8764 metric)

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 1.97A 16V SMD AEC-Q200

ASMD250F-2
Littelfuse
1,500: $0.507
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
ASMD250F-2

Mouser Part No
650-ASMD250F-2

Littelfuse

Resettable Fuses - PPTC 1.97A 16V SMD AEC-Q200

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

$0.507

Min.: 1,500
Mult.: 1,500

Reel: 1,500

ASMD

SMD/SMT

1.97 A

16 VDC

5 A

40 A

85 mOhms

3425 (8764 metric)

- 40 C

+ 85 C

AEC-Q100

Reel

Resettable Fuses - PPTC 30A 105mV BladeDevice

BD280-1927-30/16-W
Littelfuse
1,600: $8.74
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
BD280-1927-30/16-W

Mouser Part No
650-BD280-1927-30/16

Littelfuse

Resettable Fuses - PPTC 30A 105mV BladeDevice

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$8.74

Min.: 1,600
Mult.: 1,600

BD280

Holder

Blade

20 A

16 V

32 A

25 A

3.3 mOhms

- 40 C

+ 125 C

Bulk

Resettable Fuses - PPTC Poly Switch 16V 100A

BD540-10
Littelfuse
1,600: $2.99
Non-Stocked

Mfr. Part No.
BD540-10

Mouser Part No
650-BD540-10

Littelfuse

Resettable Fuses - PPTC Poly Switch 16V 100A

Learn More

Datasheet

Non-Stocked

$2.99

$2.72

Min.: 1,600
Mult.: 1,600

BD540

Holder

Blade

7 A

16 V

18 A

100 A

12 mOhms

Bulk

Resettable Fuses - PPTC 1.7A 15V 100A Imax

LR4-170UF
Littelfuse
10,000: $0.435
Non-Stocked

Mfr. Part No.
LR4-170UF

Mouser Part No
650-LR4-170UF

Littelfuse

Resettable Fuses - PPTC 1.7A 15V 100A Imax

Learn More

Datasheet

Non-Stocked

$0.435

Min.: 10,000
Mult.: 2,000

LR4

Strap Mount

Axial

1.7 A

15 V

3.4 A

100 A

78 mOhms

- 40 C

+ 85 C

Bulk

Resettable Fuses - PPTC 15V 1.9A Ih 0.102ohm

LR4-190LF
Littelfuse
10,000: $0.435
Non-Stocked

Mfr. Part No.
LR4-190LF

Mouser Part No
650-LR4-190LF

Littelfuse

Resettable Fuses - PPTC 15V 1.9A Ih 0.102ohm

Learn More

Datasheet

Non-Stocked

$0.435

Min.: 10,000
Mult.: 10,000

LR4

Strap Mount

Axial

1.9 A

15 V

3.9 A

100 A

102 mOhms

- 40 C

+ 85 C

Bulk

Resettable Fuses - PPTC 1.9A 15V 100A Imax

LR4-190SF
Littelfuse
10,000: $0.435
Non-Stocked

Mfr. Part No.
LR4-190SF

Mouser Part No
650-LR4-190SF

Littelfuse

Resettable Fuses - PPTC 1.9A 15V 100A Imax

Learn More

Datasheet

Non-Stocked

$0.435

Min.: 10,000
Mult.: 10,000

LR4

Strap Mount

Axial

1.9 A

15 V

3.9 A

100 A

72 mOhms

- 40 C

+ 85 C

Bulk

Resettable Fuses - PPTC 1.9A STRAP Polyswitch PTC RESET

LR4-190SLF
Littelfuse
10,000: $0.435
Non-Stocked

Mfr. Part No.
LR4-190SLF

Mouser Part No
650-LR4-190SLF

Littelfuse

Resettable Fuses - PPTC 1.9A STRAP Polyswitch PTC RESET

Learn More

Datasheet

Non-Stocked

$0.435

Min.: 10,000
Mult.: 10,000

LR4

Strap Mount

Axial

1.9 A

15 V

3.9 A

100 A

72 mOhms

- 40 C

+ 85 C

Bulk

Resettable Fuses - PPTC 1.9A STRAP Polyswitch PTC RESET

LR4-190XF
Littelfuse
10,000: $0.435
Non-Stocked

Mfr. Part No.
LR4-190XF

Mouser Part No
650-LR4-190XF

Littelfuse

Resettable Fuses - PPTC 1.9A STRAP Polyswitch PTC RESET

Learn More

Datasheet

Non-Stocked

$0.435

Min.: 10,000
Mult.: 10,000

LR4

Strap Mount

Axial

1.9 A

15 V

3.9 A

100 A

72 mOhms

- 40 C

+ 85 C

Bulk

PolySwitch Resettable Fuses - PPTC

Customer Service Office

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