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PolySwitch Resettable Fuses - PPTC

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Tradename = PolySwitch

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Part #

Resettable Fuses - PPTC .4A 240VAC 20/5.5A Imax

LVR040K
Littelfuse
1: $1.12
935In Stock
1,000Expected 2026-03-25

Mfr. Part #
LVR040K

Mouser Part #
650-LVR040K

Littelfuse

Resettable Fuses - PPTC .4A 240VAC 20/5.5A Imax

Learn More

Datasheet

935In Stock

1,000Expected 2026-03-25

$1.12

$1.03

$0.858

$0.792

View

Min.: 1
Mult.: 1

LVR

PCB Mount

Radial

400 mA

240 VAC/VDC

900 mA

5.5 A

1.9 Ohms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC 265V 22AWG Lead.40A

LVR040K-2
Littelfuse
1: $1.54
1,292In Stock

Mfr. Part #
LVR040K-2

Mouser Part #
650-LVR040K-2

Littelfuse

Resettable Fuses - PPTC 265V 22AWG Lead.40A

Learn More

Datasheet

1,292In Stock

Cut Tape

$1.54

$1.26

$1.17

$0.969

View

Reel

$0.582

Min.: 1
Mult.: 1

Reel: 2,000

LVR

+ 85 C

Reel, Cut Tape

Resettable Fuses - PPTC .4A 240VAC 20/5.5A Imax

LVR040S-1
Littelfuse
1: $1.46
490In Stock

Mfr. Part #
LVR040S-1

Mouser Part #
650-LVR040S-1

Littelfuse

Resettable Fuses - PPTC .4A 240VAC 20/5.5A Imax

Learn More

Datasheet

490In Stock

$1.46

$1.20

$1.11

$0.923

View

Min.: 1
Mult.: 1

LVR

PCB Mount

Radial

400 mA

240 V

900 mA

5.5 A

1.9 Ohms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC .55A 240VAC 20/5.5A Imax

LVR055K
Littelfuse
1: $1.58
1,665In Stock

Mfr. Part #
LVR055K

Mouser Part #
650-LVR055K

Littelfuse

Resettable Fuses - PPTC .55A 240VAC 20/5.5A Imax

Learn More

Datasheet

1,665In Stock

$1.58

$1.46

$1.21

$1.12

View

Min.: 1
Mult.: 1

LVR

PCB Mount

Radial

550 mA

240 VAC/VDC

1.25 A

7 A

1.45 Ohms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC 265V 20AWG Lead.55A

LVR055K-2
Littelfuse
1: $1.67
1,053In Stock

Mfr. Part #
LVR055K-2

Mouser Part #
650-LVR055K-2

Littelfuse

Resettable Fuses - PPTC 265V 20AWG Lead.55A

Learn More

Datasheet

1,053In Stock

Cut Tape

$1.67

$1.53

$1.27

$1.17

View

Reel

$0.912

Min.: 1
Mult.: 1

Reel: 1,000

LVR

PCB Mount

Radial

550 mA

240 VAC/VDC

1.25 A

7 A

1.45 Ohms

- 40 C

+ 85 C

5.8 mm

Reel, Cut Tape

Resettable Fuses - PPTC PTC .55A

LVR055S-1
Littelfuse
1: $1.67
448In Stock

Mfr. Part #
LVR055S-1

Mouser Part #
650-LVR055S-1

Littelfuse

Resettable Fuses - PPTC PTC .55A

Learn More

Datasheet

448In Stock

$1.67

$1.53

$1.27

$1.17

View

Min.: 1
Mult.: 1

LVR

+ 85 C

Bulk

Resettable Fuses - PPTC 240V 750MA 7.5A LVR

LVR075K-240
Littelfuse
1: $1.58
110In Stock

Mfr. Part #
LVR075K-240

Mouser Part #
650-LVR075K-240

Littelfuse

Resettable Fuses - PPTC 240V 750MA 7.5A LVR

Learn More

Datasheet

110In Stock

$1.58

$1.46

$1.21

$1.12

View

Min.: 1
Mult.: 1

LVR

+ 85 C

Bulk

Resettable Fuses - PPTC LVR10 RADIAL RESETTABLE FUSE

LVR100K-240
Littelfuse
1: $1.80
489In Stock

Mfr. Part #
LVR100K-240

Mouser Part #
650-LVR100K-240

Littelfuse

Resettable Fuses - PPTC LVR10 RADIAL RESETTABLE FUSE

Learn More

Datasheet

489In Stock

$1.80

$1.66

$1.39

$1.28

View

Min.: 1
Mult.: 1

LVR

+ 85 C

Bulk

Resettable Fuses - PPTC 240V 1.25A-HD 12.5A LVR

LVR125K-240
Littelfuse
1: $1.90
291In Stock

Mfr. Part #
LVR125K-240

Mouser Part #
650-LVR125K-240

Littelfuse

Resettable Fuses - PPTC 240V 1.25A-HD 12.5A LVR

Learn More

Datasheet

291In Stock

$1.90

$1.77

$1.46

$1.35

View

Min.: 1
Mult.: 1

LVR

+ 85 C

Bulk

Resettable Fuses - PPTC LVR 240V 1.25A POLYSWITCH RESET

LVR125S-240
Littelfuse
1: $2.30
369In Stock
750Expected 2026-04-03

Mfr. Part #
LVR125S-240

Mouser Part #
650-LVR125S-240

Littelfuse

Resettable Fuses - PPTC LVR 240V 1.25A POLYSWITCH RESET

Learn More

Datasheet

369In Stock

750Expected 2026-04-03

$2.30

$1.90

$1.67

$1.41

View

Min.: 1
Mult.: 1

LVR

PCB Mount

Radial

1.25 A

240 VAC/VDC

2.5 A

12.5 A

440 mOhms

- 40 C

+ 85 C

11.4 mm

Bulk

Resettable Fuses - PPTC 240V 2MA 20A LVR

LVR200K-240
Littelfuse
1: $3.44
453In Stock

Mfr. Part #
LVR200K-240

Mouser Part #
650-LVR200K-240

Littelfuse

Resettable Fuses - PPTC 240V 2MA 20A LVR

Learn More

Datasheet

453In Stock

$3.44

$2.86

$2.64

$2.20

View

Min.: 1
Mult.: 1

LVR

+ 85 C

Bulk

Resettable Fuses - PPTC 30Vdc 10A MINI-SMD

MICROSMDCH010F-02
Littelfuse
1: $1.23
3,369In Stock

Mfr. Part #
MICROSMDCH010F-02

Mouser Part #
650-MICROSMDCH010F02

Littelfuse

Resettable Fuses - PPTC 30Vdc 10A MINI-SMD

Learn More

Datasheet

3,369In Stock

Cut Tape

$1.23

$1.13

$0.933

$0.866

Reel

$0.522

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

microSMD

PCB Mount

SMD/SMT

100 mA

30 VDC

350 mA

10 A

11 Ohms

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 1.1A 24V Mini SMD AEC-Q200

MINIASMDC110F/24-2
Littelfuse
1: $0.86
1,730In Stock

Mfr. Part #
MINIASMDC110F/24-2

Mouser Part #
650-MINIASMDC110F/24

Littelfuse

Resettable Fuses - PPTC 1.1A 24V Mini SMD AEC-Q200

Learn More

Datasheet

1,730In Stock

Cut Tape

$0.86

$0.821

$0.691

$0.642

Reel

$0.439

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

miniASMD

SMD/SMT

1.1 A

24 VDC

2.2 A

20 A

180 mOhms

1812 (4532 metric)

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 24Vdc .3A Nano SMD 1206

NANOSMDCH030F/24-02
Littelfuse
1: $1.67
20In Stock
6,000Expected 2026-07-02

Mfr. Part #
NANOSMDCH030F/24-02

Mouser Part #
650-NANOSMDCH030F-02

Littelfuse

Resettable Fuses - PPTC 24Vdc .3A Nano SMD 1206

Learn More

Datasheet

20In Stock

6,000Expected 2026-07-02

Cut Tape

$1.67

$1.54

$1.27

$1.18

View

Reel

$0.711

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

HT SMD

SMD/SMT

300 mA

24 VDC

820 mA

3.1 A

1.95 Ohms

1206 (3216 metric)

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 16V 100A RADIAL PTC BULK

RGEF1000
Littelfuse
1: $1.35
590In Stock
2,000Expected 2026-04-06

Mfr. Part #
RGEF1000

Mouser Part #
650-RGEF1000

Littelfuse

Resettable Fuses - PPTC 16V 100A RADIAL PTC BULK

Learn More

Datasheet

590In Stock

2,000Expected 2026-04-06

$1.35

$1.24

$1.03

$0.947

View

Min.: 1
Mult.: 1

RGEF

PCB Mount

Radial

10 A

16 VDC

17 A

100 A

10.2 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC RGEF1100

RGEF1100
Littelfuse
1: $1.40
460In Stock
500Expected 2026-03-25

Mfr. Part #
RGEF1100

Mouser Part #
650-RGEF1100

Littelfuse

Resettable Fuses - PPTC RGEF1100

Learn More

Datasheet

460In Stock

500Expected 2026-03-25

$1.40

$1.00

$0.941

$0.763

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: $1.40
707In Stock

Mfr. Part #
RGEF1200

Mouser Part #
650-RGEF1200

Littelfuse

Resettable Fuses - PPTC RGEF1200

Learn More

Datasheet

707In Stock

$1.40

$1.28

$1.07

$0.985

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: $1.72
374In Stock
2,000Expected 2026-04-08

Mfr. Part #
RGEF1200-2

Mouser Part #
650-RGEF1200-2

Littelfuse

Resettable Fuses - PPTC RGEF1200-2

Learn More

Datasheet

374In Stock

2,000Expected 2026-04-08

Cut Tape

$1.72

$1.42

$1.31

$1.10

Reel

$0.774

View

Min.: 1
Mult.: 1

Reel: 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: $1.64
904In Stock

Mfr. Part #
RGEF1400

Mouser Part #
650-RGEF1400

Littelfuse

Resettable Fuses - PPTC RGEF1400

Learn More

Datasheet

904In Stock

$1.64

$1.51

$1.26

$1.16

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 RGEF1400-2

RGEF1400-2
Littelfuse
1: $1.87
1,546In Stock

Mfr. Part #
RGEF1400-2

Mouser Part #
650-RGEF1400-2

Littelfuse

Resettable Fuses - PPTC RGEF1400-2

Learn More

Datasheet

1,546In Stock

Cut Tape

$1.87

$1.73

$1.43

$1.32

View

Reel

$0.924

Min.: 1
Mult.: 1

Reel: 1,000

RGEF

PCB Mount

Radial

14 A

16 VDC

23.8 A

100 A

6.4 mOhms

- 40 C

+ 85 C

10.9 mm

Reel, Cut Tape

Resettable Fuses - PPTC RGEF250

RGEF250
Littelfuse
1: $0.752
2,074In Stock

Mfr. Part #
RGEF250

Mouser Part #
650-RGEF250

Littelfuse

Resettable Fuses - PPTC RGEF250

Learn More

Datasheet

2,074In Stock

$0.752

$0.589

$0.554

$0.50

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: $0.783
1,273In Stock

Mfr. Part #
RGEF250-AP

Mouser Part #
650-RGEF250-AP

Littelfuse

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

Learn More

Datasheet

1,273In Stock

Cut Tape

$0.783

$0.723

$0.60

$0.554

View

Reel

$0.399

Min.: 1
Mult.: 1

Reel: 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 RGEF300

RGEF300
Littelfuse
1: $0.768
1,242In Stock
2,500Expected 2026-03-02

Mfr. Part #
RGEF300

Mouser Part #
650-RGEF300

Littelfuse

Resettable Fuses - PPTC RGEF300

Learn More

Datasheet

1,242In Stock

2,500Expected 2026-03-02

$0.768

$0.697

$0.589

$0.448

View

Min.: 1
Mult.: 1

RGEF

PCB Mount

Radial

3 A

16 VDC

5.1 A

100 A

97.5 mOhms

- 40 C

+ 85 C

5.8 mm

Bulk

Resettable Fuses - PPTC RGEF300-2

RGEF300-2
Littelfuse
1: $0.906
2,758In Stock

Mfr. Part #
RGEF300-2

Mouser Part #
650-RGEF300-2

Littelfuse

Resettable Fuses - PPTC RGEF300-2

Learn More

Datasheet

2,758In Stock

Cut Tape

$0.906

$0.835

$0.692

$0.64

View

Reel

$0.418

Min.: 1
Mult.: 1

Reel: 2,500

RGEF

PCB Mount

Radial

3 A

16 VDC

5.1 A

100 A

97.5 mOhms

- 40 C

+ 85 C

5.8 mm

Reel, Cut Tape

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

RGEF300K
Littelfuse
1: $0.783
98In Stock

Mfr. Part #
RGEF300K

Mouser Part #
650-RGEF300K

Littelfuse

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

Learn More

Datasheet

98In Stock

$0.783

$0.771

$0.708

$0.545

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

PolySwitch Resettable Fuses - PPTC

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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