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POLYFUSE Resettable Fuses - PPTC

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Part #

Resettable Fuses - PPTC 30V POLYFUSE 5A RADIAL LEADS

30R500UF
Littelfuse
1: $1.12
5,770In Stock

Mfr. Part No.
30R500UF

Mouser Part No
576-30R500UF

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 5A RADIAL LEADS

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Datasheet

5,770In Stock

$1.12

$0.97

$0.689

$0.665

View

Min.: 1
Mult.: 1

30R

PCB Mount

Radial

5 A

30 VDC

10 A

40 A

50 mOhms

- 40 C

+ 85 C

10.2 mm

Bulk

Resettable Fuses - PPTC 60V .900A RADIAL LEADS

60R090XPR
Littelfuse
1: $0.61
10,904In Stock

Mfr. Part No.
60R090XPR

Mouser Part No
576-60R090XPR

Littelfuse

Resettable Fuses - PPTC 60V .900A RADIAL LEADS

Learn More

Datasheet

10,904In Stock

$0.61

$0.53

$0.485

$0.445

Reel

$0.32

View

Min.: 1
Mult.: 1

Reel: 2,000

60R

PCB Mount

Radial

900 mA

60 VDC

1.8 A

40 A

470 mOhms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V 1.85A

72R185XMR
Littelfuse
1: $1.56
3,535In Stock

Mfr. Part No.
72R185XMR

Mouser Part No
576-72R185XMR

Littelfuse

Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V 1.85A

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Datasheet

3,535In Stock

$1.56

$1.44

$1.19

$1.10

Reel

$0.764

View

Min.: 1
Mult.: 1

Reel: 1,000

72R

PCB Mount

Radial

1.85 A

72 VDC

3.7 A

40 A

190 mOhms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

Resettable Fuses - PPTC PTC POLYFUSE TELECOM 60V/250V .080A

250R080ZR
Littelfuse
1: $0.80
4,418In Stock

Mfr. Part No.
250R080ZR

Mouser Part No
576-250R080ZR

Littelfuse

Resettable Fuses - PPTC PTC POLYFUSE TELECOM 60V/250V .080A

Learn More

Datasheet

4,418In Stock

$0.80

$0.731

$0.603

$0.56

Reel

$0.342

View

Min.: 1
Mult.: 1

Reel: 1,200

250R

PCB Mount

Radial

80 mA

60 VDC

160 mA

3 A

33 Ohms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

Resettable Fuses - PPTC 30V POLYFUSE 4A RADIAL LEADS

30R400UMR
Littelfuse
1: $1.00
27,602In Stock

Mfr. Part No.
30R400UMR

Mouser Part No
576-30R400UMR

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 4A RADIAL LEADS

Learn More

Datasheet

27,602In Stock

$1.00

$0.921

$0.764

$0.705

View

Reel

$0.484

Min.: 1
Mult.: 1

Reel: 1,000

30R

PCB Mount

Radial

4 A

30 VDC

8 A

40 A

50 mOhms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

Resettable Fuses - PPTC 30V POLYFUSE .900A RADIAL LEADS

30R090UPR
Littelfuse
1: $0.51
2,762In Stock

Mfr. Part No.
30R090UPR

Mouser Part No
576-30R090UPR

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE .900A RADIAL LEADS

Learn More

Datasheet

2,762In Stock

$0.51

$0.436

$0.362

$0.328

Reel

$0.245

View

Min.: 1
Mult.: 1

Reel: 2,000

30R

PCB Mount

Radial

900 mA

30 VDC

1.8 A

40 A

220 mOhms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V 1.60A

72R160XMR
Littelfuse
1: $1.39
2,020In Stock

Mfr. Part No.
72R160XMR

Mouser Part No
576-72R160XMR

Littelfuse

Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V 1.60A

Learn More

Datasheet

2,020In Stock

$1.39

$1.28

$1.06

$0.977

Reel

$0.634

View

Min.: 1
Mult.: 1

Reel: 1,000

72R

PCB Mount

Radial

1.6 A

72 VDC

3.2 A

40 A

220 mOhms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

Resettable Fuses - PPTC 0.12A 250V RADIAL

250R120U
Littelfuse
1: $0.66
2,701In Stock

Mfr. Part No.
250R120U

Mouser Part No
576-250R120

Littelfuse

Resettable Fuses - PPTC 0.12A 250V RADIAL

Learn More

Datasheet

2,701In Stock

$0.66

$0.605

$0.467

$0.438

View

Min.: 1
Mult.: 1

250R

PCB Mount

Radial

120 mA

60 VDC

240 mA

3 A

16 Ohms

- 40 C

+ 85 C

5.1 mm

Bulk

Resettable Fuses - PPTC PTC 60V/250V.145A POLY TELECOM

250R145ZR
Littelfuse
1: $0.83
1,850In Stock

Mfr. Part No.
250R145ZR

Mouser Part No
576-250R145ZR

Littelfuse

Resettable Fuses - PPTC PTC 60V/250V.145A POLY TELECOM

Learn More

Datasheet

1,850In Stock

$0.83

$0.758

$0.628

$0.581

Reel

$0.39

View

Min.: 1
Mult.: 1

Reel: 1,200

250R

PCB Mount

Radial

145 mA

60 VDC

290 mA

3 A

14 Ohms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

Resettable Fuses - PPTC 30V POLYFUSE 1.10A RADIAL LEADS

30R110UPR
Littelfuse
1: $0.76
3,653In Stock

Mfr. Part No.
30R110UPR

Mouser Part No
576-30R110UPR

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 1.10A RADIAL LEADS

Learn More

Datasheet

3,653In Stock

$0.76

$0.701

$0.576

$0.537

Reel

$0.334

View

Min.: 1
Mult.: 1

Reel: 2,000

30R

PCB Mount

Radial

1.1 A

30 VDC

2.2 A

40 A

170 mOhms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

Resettable Fuses - PPTC 30V POLYFUSE 6A RADIAL LEADS

30R600UF
Littelfuse
1: $0.99
2,579In Stock

Mfr. Part No.
30R600UF

Mouser Part No
576-30R600UF

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 6A RADIAL LEADS

Learn More

Datasheet

2,579In Stock

$0.99

$0.909

$0.754

$0.633

View

Min.: 1
Mult.: 1

30R

PCB Mount

Radial

6 A

30 VDC

12 A

40 A

40 mOhms

- 40 C

+ 85 C

10.2 mm

Bulk

Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V .650A

72R065XPR
Littelfuse
1: $0.66
2,552In Stock

Mfr. Part No.
72R065XPR

Mouser Part No
576-72R065XPR

Littelfuse

Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V .650A

Learn More

Datasheet

2,552In Stock

$0.66

$0.606

$0.502

$0.463

Reel

$0.28

View

Min.: 1
Mult.: 1

Reel: 2,000

72R

PCB Mount

Radial

650 mA

72 VDC

1.3 A

40 A

720 mOhms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

Resettable Fuses - PPTC PTC 30V 7A POLY RADIAL LEADS

30R700UMR
Littelfuse
1: $1.51
1,777In Stock

Mfr. Part No.
30R700UMR

Mouser Part No
576-30R700UMR

Littelfuse

Resettable Fuses - PPTC PTC 30V 7A POLY RADIAL LEADS

Learn More

Datasheet

1,777In Stock

$1.51

$1.40

$1.16

$1.07

Reel

$0.702

View

Min.: 1
Mult.: 1

Reel: 1,000

30R

PCB Mount

Radial

7 A

30 VDC

14 A

40 A

30 mOhms

- 40 C

+ 85 C

10.2 mm

Ammo Pack

Resettable Fuses - PPTC 30V RADIAL LDS 1.60A RADIAL LEADS

30R160UPR
Littelfuse
1: $0.74
7,567In Stock

Mfr. Part No.
30R160UPR

Mouser Part No
576-30R160UPR

Littelfuse

Resettable Fuses - PPTC 30V RADIAL LDS 1.60A RADIAL LEADS

Learn More

Datasheet

7,567In Stock

$0.74

$0.678

$0.563

$0.513

View

Reel

$0.346

Min.: 1
Mult.: 1

Reel: 2,000

30R

PCB Mount

Radial

1.6 A

30 VDC

3.2 A

40 A

110 mOhms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

Resettable Fuses - PPTC 60V .200A RADIAL LEADS

60R020XPR
Littelfuse
1: $0.47
9,143In Stock

Mfr. Part No.
60R020XPR

Mouser Part No
576-60R020XPR

Littelfuse

Resettable Fuses - PPTC 60V .200A RADIAL LEADS

Learn More

Datasheet

9,143In Stock

$0.47

$0.422

$0.356

$0.333

View

Reel

$0.224

Min.: 1
Mult.: 1

Reel: 2,000

60R

PCB Mount

Radial

200 mA

60 VDC

400 mA

40 A

4.4 Ohms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

Resettable Fuses - PPTC 60V .750A RADIAL LEADS

60R075XPR
Littelfuse
1: $0.70
6,351In Stock

Mfr. Part No.
60R075XPR

Mouser Part No
576-60R075XPR

Littelfuse

Resettable Fuses - PPTC 60V .750A RADIAL LEADS

Learn More

Datasheet

6,351In Stock

$0.70

$0.64

$0.531

$0.49

Reel

$0.304

View

Min.: 1
Mult.: 1

Reel: 2,000

60R

PCB Mount

Radial

750 mA

60 VDC

1.5 A

40 A

600 mOhms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

Resettable Fuses - PPTC 1.35A 60V RADIAL

60R135XF
Littelfuse
1: $0.84
6,394In Stock

Mfr. Part No.
60R135XF

Mouser Part No
576-60R135

Littelfuse

Resettable Fuses - PPTC 1.35A 60V RADIAL

Learn More

Datasheet

6,394In Stock

$0.84

$0.779

$0.616

$0.588

View

Min.: 1
Mult.: 1

60R

PCB Mount

Radial

1.35 A

60 VDC

2.7 A

40 A

300 mOhms

- 40 C

+ 85 C

5.1 mm

Bulk

Resettable Fuses - PPTC 60V POLYFUSE 1.85A RADIAL LEADS

60R185XF
Littelfuse
1: $1.35
2,398In Stock

Mfr. Part No.
60R185XF

Mouser Part No
576-60R185XF

Littelfuse

Resettable Fuses - PPTC 60V POLYFUSE 1.85A RADIAL LEADS

Learn More

Datasheet

2,398In Stock

$1.35

$1.25

$0.935

$0.851

View

Min.: 1
Mult.: 1

60R

PCB Mount

Radial

1.85 A

60 VDC

3.7 A

40 A

190 mOhms

- 40 C

+ 85 C

5.1 mm

Bulk

Resettable Fuses - PPTC 60V 3.75A RADIAL

60R375XH
Littelfuse
1: $2.76
2,283In Stock

Mfr. Part No.
60R375XH

Mouser Part No
576-60R375

Littelfuse

Resettable Fuses - PPTC 60V 3.75A RADIAL

Learn More

Datasheet

Product Comments

2,283In Stock

$2.76

$2.30

$2.12

$1.88

View

Min.: 1
Mult.: 1

60R

PCB Mount

Radial

3.75 A

60 VDC

7.5 A

40 A

80 mOhms

- 40 C

+ 85 C

10.2 mm

Bulk

Resettable Fuses - PPTC 60V/250V .080A TELECOM

250R080U
Littelfuse
1: $0.86
1,310In Stock

Mfr. Part No.
250R080U

Mouser Part No
576-250R080U

Littelfuse

Resettable Fuses - PPTC 60V/250V .080A TELECOM

Learn More

Datasheet

1,310In Stock

$0.86

$0.714

$0.658

$0.546

View

Min.: 1
Mult.: 1

250R

PCB Mount

Radial

80 mA

60 VDC

160 mA

3 A

33 Ohms

- 40 C

+ 85 C

5.1 mm

Bulk

Resettable Fuses - PPTC 60V .25A 2.5s

60R025XU
Littelfuse
1: $0.49
2,899In Stock
3,500Expected 22/04/2026

Mfr. Part No.
60R025XU

Mouser Part No
576-060R0025U

Littelfuse

Resettable Fuses - PPTC 60V .25A 2.5s

Learn More

Datasheet

2,899In Stock

3,500Expected 22/04/2026

$0.49

$0.448

$0.372

$0.343

View

Min.: 1
Mult.: 1

60R

PCB Mount

Radial

250 mA

60 VDC

500 mA

40 A

3 Ohms

- 40 C

+ 85 C

5.1 mm

Bulk

Resettable Fuses - PPTC PTC 60V/250V.120A POLY TELECOM

250R120-R2ZR
Littelfuse
1: $1.27
330In Stock

Mfr. Part No.
250R120-R2ZR

Mouser Part No
576-250R120-R2ZR

Littelfuse

Resettable Fuses - PPTC PTC 60V/250V.120A POLY TELECOM

Learn More

Datasheet

330In Stock

$1.27

$1.17

$0.966

$0.892

View

Reel

$0.704

Min.: 1
Mult.: 1

Reel: 1,200

250R

PCB Mount

Radial

120 mA

60 VDC

240 mA

3 A

16 Ohms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

Resettable Fuses - PPTC PTC 60V/250V.120A POLY TELECOM

250R120ZR
Littelfuse
1: $0.83
1,127In Stock

Mfr. Part No.
250R120ZR

Mouser Part No
576-250R120ZR

Littelfuse

Resettable Fuses - PPTC PTC 60V/250V.120A POLY TELECOM

Learn More

Datasheet

1,127In Stock

$0.83

$0.705

$0.576

$0.522

$0.481

Reel

$0.391

Min.: 1
Mult.: 1

Reel: 1,200

250R

PCB Mount

Radial

120 mA

60 VDC

240 mA

3 A

16 Ohms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

Resettable Fuses - PPTC 0.18A 250V RADIAL

250R180F
Littelfuse
1: $0.72
615In Stock

Mfr. Part No.
250R180F

Mouser Part No
576-250R180

Littelfuse

Resettable Fuses - PPTC 0.18A 250V RADIAL

Learn More

Datasheet

615In Stock

$0.72

$0.658

$0.546

$0.503

View

Min.: 1
Mult.: 1

250R

PCB Mount

Radial

180 mA

60 V

650 mA

10 A

4 Ohms

- 40 C

+ 85 C

5.1 mm

Bulk

Resettable Fuses - PPTC 30V .90 AMP RADIAL LEADS

30R090UU
Littelfuse
1: $0.42
880In Stock

Mfr. Part No.
30R090UU

Mouser Part No
576-30R090UU

Littelfuse

Resettable Fuses - PPTC 30V .90 AMP RADIAL LEADS

Learn More

Datasheet

880In Stock

$0.42

$0.383

$0.319

$0.294

View

Min.: 1
Mult.: 1

30R

PCB Mount

Radial

900 mA

30 VDC

1.8 A

40 A

220 mOhms

- 40 C

+ 85 C

5.1 mm

Bulk

POLYFUSE Resettable Fuses - PPTC

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80 mA
100 mA
120 mA
145 mA
170 mA
180 mA
200 mA
250 mA
300 mA
400 mA
500 mA
650 mA
750 mA
900 mA
1.1 A
1.35 A
1.6 A
1.85 A
2.5 A
3 A

160 mA
200 mA
240 mA
290 mA
340 mA
400 mA
500 mA
600 mA
650 mA
800 mA
1 A
1.3 A
1.5 A
1.8 A
2.2 A
2.7 A
3.2 A
3.7 A
5 A
6 A

20 mOhms
30 mOhms
40 mOhms
50 mOhms
70 mOhms
80 mOhms
90 mOhms
100 mOhms
110 mOhms
130 mOhms
170 mOhms
190 mOhms
220 mOhms
300 mOhms
380 mOhms
470 mOhms
600 mOhms
720 mOhms
1.17 Ohms
1.29 Ohms