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PolySwitch Resettable Fuses - PPTC

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Tradename = PolySwitch

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Part #

Resettable Fuses - PPTC 24V 3.0A-HD 40A MAX

SMDC300F/24-2
Littelfuse
1: Rp13.026
560In Stock
8.000Expected 07/05/2026

Mfr. Part No.
SMDC300F/24-2

Mouser Part No
650-SMDC300F/24-2

Littelfuse

Resettable Fuses - PPTC 24V 3.0A-HD 40A MAX

Learn More

Datasheet

560In Stock

8.000Expected 07/05/2026

Cut Tape

Rp13.026

Rp11.870

Rp9.980

Rp9.210

View

Reel

Rp5.375

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

SMDC

PCB Mount

SMD/SMT

3 A

24 VDC

6 A

40 A

72 mOhms

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

AHS300-2
Littelfuse
1: Rp12.475
1.008In Stock

Mfr. Part No.
AHS300-2

Mouser Part No
650-AHS300-2

Littelfuse

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

Datasheet

1.008In Stock

Cut Tape

Rp12.475

Rp11.063

Rp9.944

Rp9.173

Rp5.999

View

MouseReel Available

Min.: 1
Mult.: 1

AHS

SMD/SMT

3 A

16 VDC

6 A

70 A

24 mOhms

3425 (8673 metric)

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 10A 16V RAD Leaded AEC-Q200

AGRF1000
Littelfuse
1: Rp17.612
41In Stock

Mfr. Part No.
AGRF1000

Mouser Part No
650-AGRF1000

Littelfuse

Resettable Fuses - PPTC 10A 16V RAD Leaded AEC-Q200

Learn More

Datasheet

41In Stock

Rp17.612

Rp16.144

Rp13.393

Rp12.365

View

Min.: 1
Mult.: 1

AGRF

PCB Mount

Radial

10 A

16 V

18.5 A

100 A

10.6 mOhms

- 40 C

+ 125 C

AEC-Q100

Bulk

Resettable Fuses - PPTC 12A 16V RAD Leaded AEC-Q200

AGRF1200
Littelfuse
1: Rp21.832
140In Stock

Mfr. Part No.
AGRF1200

Mouser Part No
650-AGRF1200

Littelfuse

Resettable Fuses - PPTC 12A 16V RAD Leaded AEC-Q200

Learn More

Datasheet

140In Stock

Rp21.832

Rp18.126

Rp16.732

Rp13.888

View

Min.: 1
Mult.: 1

AGRF

PCB Mount

Radial

12 A

16 VDC

22.1 A

100 A

9.1 mOhms

- 40 C

+ 85 C

10.9 mm

AEC-Q100

Bulk

Resettable Fuses - PPTC 14A 16V RAD Leaded AEC-Q200

AGRF1400
Littelfuse
1: Rp22.015
618In Stock

Mfr. Part No.
AGRF1400

Mouser Part No
650-AGRF1400

Littelfuse

Resettable Fuses - PPTC 14A 16V RAD Leaded AEC-Q200

Learn More

Datasheet

618In Stock

Rp22.015

Rp19.997

Rp18.529

Rp17.869

View

Min.: 1
Mult.: 1

AGRF

PCB Mount

Radial

14 A

16 VDC

27.3 A

100 A

6.7 mOhms

- 40 C

+ 85 C

10.9 mm

AEC-Q100

Bulk

Resettable Fuses - PPTC 14A 16V RAD Leaded AEC-Q200

AGRF1400-2
Littelfuse
1: Rp25.868
360In Stock

Mfr. Part No.
AGRF1400-2

Mouser Part No
650-AGRF1400-2

Littelfuse

Resettable Fuses - PPTC 14A 16V RAD Leaded AEC-Q200

Learn More

Datasheet

360In Stock

Cut Tape

Rp25.868

Rp24.033

Rp19.080

Rp18.273

View

Reel

Rp11.943

Min.: 1
Mult.: 1

Reel: 1.000

AGRF

PCB Mount

Radial

14 A

16 VDC

27.3 A

100 A

6.7 mOhms

- 40 C

+ 85 C

10.9 mm

AEC-Q100

Reel, Cut Tape

Resettable Fuses - PPTC 4A 16V RAD Leaded AEC-Q200

AGRF400
Littelfuse
1: Rp11.375
989In Stock

Mfr. Part No.
AGRF400

Mouser Part No
650-AGRF400

Littelfuse

Resettable Fuses - PPTC 4A 16V RAD Leaded AEC-Q200

Learn More

Datasheet

989In Stock

Rp11.375

Rp10.421

Rp8.659

Rp7.981

View

Min.: 1
Mult.: 1

AGRF

PCB Mount

Radial

4 A

16 VDC

7.6 A

100 A

85 mOhms

- 40 C

+ 85 C

5.8 mm

AEC-Q100

Bulk

Resettable Fuses - PPTC 8A 16V RAD Leaded AEC-Q200

AGRF800
Littelfuse
1: Rp18.529
223In Stock

Mfr. Part No.
AGRF800

Mouser Part No
650-AGRF800

Littelfuse

Resettable Fuses - PPTC 8A 16V RAD Leaded AEC-Q200

Learn More

Datasheet

223In Stock

Rp18.529

Rp17.062

Rp13.136

Rp12.824

View

Min.: 1
Mult.: 1

AGRF

PCB Mount

Radial

8 A

16 VDC

15 A

100 A

18.1 mOhms

- 40 C

+ 85 C

5.8 mm

AEC-Q100

Bulk

Resettable Fuses - PPTC 9A 16V RAD Leaded AEC-Q200

AGRF900-2
Littelfuse
1: Rp19.997
300In Stock

Mfr. Part No.
AGRF900-2

Mouser Part No
650-AGRF900-2

Littelfuse

Resettable Fuses - PPTC 9A 16V RAD Leaded AEC-Q200

Learn More

Datasheet

300In Stock

Cut Tape

Rp19.997

Rp15.594

Rp12.934

Rp11.943

Reel

Rp8.036

View

Min.: 1
Mult.: 1

Reel: 1.000

AGRF

PCB Mount

Radial

9 A

16 VDC

16.5 A

100 A

14 mOhms

- 40 C

+ 85 C

5.8 mm

AEC-Q100

Reel, Cut Tape

Resettable Fuses - PPTC .7A 32V High Temp AEC-Q200

AHEF070
Littelfuse
1: Rp12.108
684In Stock

Mfr. Part No.
AHEF070

Mouser Part No
650-AHEF070

Littelfuse

Resettable Fuses - PPTC .7A 32V High Temp AEC-Q200

Learn More

Datasheet

684In Stock

Rp12.108

Rp11.173

Rp9.283

Rp8.568

View

Min.: 1
Mult.: 1

AHEF

PCB Mount

Radial

700 mA

32 VDC

1.4 A

100 A

350 mOhms

- 40 C

+ 85 C

5.8 mm

AEC-Q100

Bulk

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

AHEF100
Littelfuse
1: Rp12.108
3.438In Stock

Mfr. Part No.
AHEF100

Mouser Part No
650-AHEF100

Littelfuse

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

Learn More

Datasheet

3.438In Stock

Rp12.108

Rp11.173

Rp9.283

Rp8.568

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 10A 32V High Temp AEC-Q200

AHEF1000
Littelfuse
1: Rp30.821
744In Stock
1.500Expected 28/05/2026

Mfr. Part No.
AHEF1000

Mouser Part No
650-AHEF1000

Littelfuse

Resettable Fuses - PPTC 10A 32V High Temp AEC-Q200

Learn More

Datasheet

744In Stock

1.500Expected 28/05/2026

Rp30.821

Rp28.436

Rp23.666

Rp21.832

View

Min.: 1
Mult.: 1

AHEF

PCB Mount

Radial

10 A

32 VDC

20 A

100 A

16 mOhms

- 40 C

+ 85 C

10.9 mm

AEC-Q100

Bulk

Resettable Fuses - PPTC 3A 32V High Temp AEC-Q200

AHEF300
Littelfuse
1: Rp13.943
2.717In Stock

Mfr. Part No.
AHEF300

Mouser Part No
650-AHEF300

Littelfuse

Resettable Fuses - PPTC 3A 32V High Temp AEC-Q200

Learn More

Datasheet

2.717In Stock

Rp13.943

Rp12.824

Rp10.641

Rp9.815

View

Min.: 1
Mult.: 1

AHEF

PCB Mount

Radial

3 A

32 VDC

6 A

100 A

110 mOhms

- 40 C

+ 85 C

5.84 mm

AEC-Q100

Bulk

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

AHEF750
Littelfuse
1: Rp24.951
569In Stock

Mfr. Part No.
AHEF750

Mouser Part No
650-AHEF750

Littelfuse

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

Learn More

Datasheet

569In Stock

Rp24.951

Rp22.199

Rp18.713

Rp17.154

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: Rp11.191
381In Stock

Mfr. Part No.
AHRF050

Mouser Part No
650-AHRF050

Littelfuse

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

Learn More

Datasheet

381In Stock

Rp11.191

Rp10.219

Rp8.494

Rp7.834

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: Rp11.191
582In Stock

Mfr. Part No.
AHRF100

Mouser Part No
650-AHRF100

Littelfuse

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

Learn More

Datasheet

582In Stock

Rp11.191

Rp10.219

Rp8.494

Rp7.834

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: Rp23.299
18In Stock

Mfr. Part No.
AHRF1300

Mouser Part No
650-AHRF1300

Littelfuse

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

Learn More

Datasheet

18In Stock

Rp23.299

Rp21.465

Rp17.796

Rp16.420

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: Rp27.152
401In Stock

Mfr. Part No.
AHRF1500

Mouser Part No
650-AHRF1500

Littelfuse

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

Learn More

Datasheet

401In Stock

Rp27.152

Rp25.134

Rp20.731

Rp19.263

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: Rp13.026
330In Stock

Mfr. Part No.
AHRF300

Mouser Part No
650-AHRF300

Littelfuse

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

Learn More

Datasheet

330In Stock

Rp13.026

Rp11.888

Rp9.870

Rp9.100

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: Rp13.026
369In Stock

Mfr. Part No.
AHRF400

Mouser Part No
650-AHRF400

Littelfuse

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

Learn More

Datasheet

369In Stock

Rp13.026

Rp11.888

Rp9.870

Rp9.100

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: Rp13.393
792In Stock

Mfr. Part No.
AHRF450

Mouser Part No
650-AHRF450

Littelfuse

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

Learn More

Datasheet

792In Stock

Rp13.393

Rp11.356

Rp11.008

Rp10.054

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: Rp17.979
242In Stock

Mfr. Part No.
AHRF800

Mouser Part No
650-AHRF800

Littelfuse

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

Learn More

Datasheet

242In Stock

Rp17.979

Rp16.511

Rp13.704

Rp12.640

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: Rp20.364
736In Stock

Mfr. Part No.
AHRF900

Mouser Part No
650-AHRF900

Littelfuse

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

Learn More

Datasheet

736In Stock

Rp20.364

Rp18.896

Rp15.576

Rp14.365

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 1.2A 16VHighTemp SMD AEC-Q200

AHS120-2
Littelfuse
1: Rp12.292
19In Stock

Mfr. Part No.
AHS120-2

Mouser Part No
650-AHS120-2

Littelfuse

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

Learn More

Datasheet

19In Stock

Cut Tape

Rp12.292

Rp11.228

Rp9.320

Rp8.549

View

Reel

Rp5.669

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: Rp13.026
523In Stock

Mfr. Part No.
AHS160-2

Mouser Part No
650-AHS160-2

Littelfuse

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

Learn More

Datasheet

523In Stock

Cut Tape

Rp13.026

Rp11.980

Rp9.944

Rp9.173

Rp8.604

Reel

Rp6.091

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

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