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POLYFUSE Resettable Fuses - PPTC

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Part #

Resettable Fuses - PPTC 0.18A 250V RADIAL

250R180F
Littelfuse
1: CHF 0.628
215In Stock

Mfr. Part No.
250R180F

Mouser Part No
576-250R180

Littelfuse

Resettable Fuses - PPTC 0.18A 250V RADIAL

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Datasheet

215In Stock

CHF 0.628

CHF 0.578

CHF 0.48

CHF 0.408

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: CHF 0.371
1’167In Stock

Mfr. Part No.
30R090UU

Mouser Part No
576-30R090UU

Littelfuse

Resettable Fuses - PPTC 30V .90 AMP RADIAL LEADS

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Datasheet

1’167In Stock

CHF 0.371

CHF 0.336

CHF 0.279

CHF 0.258

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

Resettable Fuses - PPTC 30V POLYFUSE 1.10A RADIAL LEADS

30R110UPR
Littelfuse
1: CHF 0.70
73In Stock
2’000Expected 1/4/2027

Mfr. Part No.
30R110UPR

Mouser Part No
576-30R110UPR

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 1.10A RADIAL LEADS

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Datasheet

73In Stock

2’000Expected 1/4/2027

CHF 0.70

CHF 0.647

CHF 0.536

CHF 0.494

View

Reel

CHF 0.318

Min.: 1
Mult.: 1

: 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 1.10A RADIAL LEADS

30R110UU
Littelfuse
1: CHF 0.467
612In Stock

Mfr. Part No.
30R110UU

Mouser Part No
576-30R110UU

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 1.10A RADIAL LEADS

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Datasheet

612In Stock

CHF 0.467

CHF 0.431

CHF 0.358

CHF 0.33

View

Min.: 1
Mult.: 1

30R

PCB Mount

Radial

1.1 A

30 VDC

2.2 A

40 A

170 mOhms

- 40 C

+ 85 C

5.1 mm

Bulk

Resettable Fuses - PPTC PTC 30V 1.35A POLY RADIAL LEADS

30R135UU
Littelfuse
1: CHF 0.548
1’987In Stock

Mfr. Part No.
30R135UU

Mouser Part No
576-30R135UU

Littelfuse

Resettable Fuses - PPTC PTC 30V 1.35A POLY RADIAL LEADS

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Datasheet

1’987In Stock

CHF 0.548

CHF 0.504

CHF 0.417

CHF 0.386

View

Min.: 1
Mult.: 1

30R

PCB Mount

Radial

1.35 A

30 VDC

2.7 A

40 A

130 mOhms

- 40 C

+ 85 C

5.1 mm

Bulk

Resettable Fuses - PPTC 1.60A POLYFUSE RADIAL LEADS

30R160UU
Littelfuse
1: CHF 0.572
1’678In Stock

Mfr. Part No.
30R160UU

Mouser Part No
576-30R160UU

Littelfuse

Resettable Fuses - PPTC 1.60A POLYFUSE RADIAL LEADS

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Datasheet

1’678In Stock

CHF 0.572

CHF 0.523

CHF 0.434

CHF 0.401

View

Min.: 1
Mult.: 1

30R

PCB Mount

Radial

1.6 A

30 VDC

3.2 A

40 A

110 mOhms

- 40 C

+ 85 C

5.1 mm

Bulk

Resettable Fuses - PPTC 30V 1.85A RADIAL LEADS

30R185UPR
Littelfuse
1: CHF 0.652
3’295In Stock

Mfr. Part No.
30R185UPR

Mouser Part No
576-30R185UPR

Littelfuse

Resettable Fuses - PPTC 30V 1.85A RADIAL LEADS

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Datasheet

3’295In Stock

CHF 0.652

CHF 0.597

CHF 0.471

CHF 0.457

View

Reel

CHF 0.294

Min.: 1
Mult.: 1

: 2’000

30R

PCB Mount

Radial

1.85 A

30 VDC

3.7 A

40 A

90 mOhms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

Resettable Fuses - PPTC PTC 30V 1.85A POLY RADIAL LEADS

30R185UU
Littelfuse
1: CHF 0.548
2’960In Stock
3’000Expected 11/12/2026

Mfr. Part No.
30R185UU

Mouser Part No
576-30R185UU

Littelfuse

Resettable Fuses - PPTC PTC 30V 1.85A POLY RADIAL LEADS

Learn More

Datasheet

2’960In Stock

3’000Expected 11/12/2026

CHF 0.548

CHF 0.503

CHF 0.417

CHF 0.385

View

Min.: 1
Mult.: 1

30R

PCB Mount

Radial

1.85 A

30 VDC

3.7 A

40 A

90 mOhms

- 40 C

+ 85 C

5.1 mm

Bulk

Resettable Fuses - PPTC 30V 2.50A RADIAL LEADS

30R250UPR
Littelfuse
1: CHF 0.499
2’519In Stock
6’000Expected 10/14/2026

Mfr. Part No.
30R250UPR

Mouser Part No
576-30R250UPR

Littelfuse

Resettable Fuses - PPTC 30V 2.50A RADIAL LEADS

Learn More

Datasheet

2’519In Stock

6’000Expected 10/14/2026

CHF 0.499

CHF 0.439

CHF 0.383

CHF 0.328

View

Reel

CHF 0.257

Min.: 1
Mult.: 1

: 2’000

30R

PCB Mount

Radial

2.5 A

30 VDC

5 A

40 A

70 mOhms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

Resettable Fuses - PPTC 30V POLYFUSE 2.50A RADIAL LEADS

30R250UU
Littelfuse
1: CHF 0.548
2’069In Stock
4’500On Order

Mfr. Part No.
30R250UU

Mouser Part No
576-30R250UU

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 2.50A RADIAL LEADS

Learn More

Datasheet

2’069In Stock

4’500On Order

CHF 0.548

CHF 0.505

CHF 0.42

CHF 0.388

View

Min.: 1
Mult.: 1

30R

PCB Mount

Radial

2.5 A

30 VDC

5 A

40 A

70 mOhms

- 40 C

+ 85 C

5.1 mm

Bulk

Resettable Fuses - PPTC 30V POLYFUSE 3A RADIAL LEADS

30R300UPR
Littelfuse
1: CHF 0.756
1’979In Stock

Mfr. Part No.
30R300UPR

Mouser Part No
576-30R300UPR

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 3A RADIAL LEADS

Learn More

Datasheet

1’979In Stock

CHF 0.756

CHF 0.665

CHF 0.552

CHF 0.514

View

Reel

CHF 0.344

Min.: 1
Mult.: 1

: 2’000

30R

PCB Mount

Radial

3 A

30 VDC

6 A

40 A

80 mOhms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

Resettable Fuses - PPTC 30V POLYFUSE 3A RADIAL LEADS

30R300UU
Littelfuse
1: CHF 0.733
996In Stock
3’500Expected 12/28/2026

Mfr. Part No.
30R300UU

Mouser Part No
576-30R300UU

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 3A RADIAL LEADS

Learn More

Datasheet

996In Stock

3’500Expected 12/28/2026

CHF 0.733

CHF 0.675

CHF 0.524

CHF 0.517

View

Min.: 1
Mult.: 1

30R

PCB Mount

Radial

3 A

30 VDC

6 A

40 A

80 mOhms

- 40 C

+ 85 C

5.1 mm

Bulk

Resettable Fuses - PPTC 30V POLYFUSE 6A RADIAL LEADS

30R600UF
Littelfuse
1: CHF 0.87
1’797In Stock

Mfr. Part No.
30R600UF

Mouser Part No
576-30R600UF

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 6A RADIAL LEADS

Learn More

Datasheet

1’797In Stock

CHF 0.87

CHF 0.797

CHF 0.663

CHF 0.563

CHF 0.526

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 30V 6A RADIAL LEADS

30R600UMR
Littelfuse
1: CHF 1.38
756In Stock
1’000Expected 10/20/2026

Mfr. Part No.
30R600UMR

Mouser Part No
576-30R600UMR

Littelfuse

Resettable Fuses - PPTC 30V 6A RADIAL LEADS

Learn More

Datasheet

756In Stock

1’000Expected 10/20/2026

CHF 1.38

CHF 1.19

CHF 0.973

CHF 0.885

Reel

CHF 0.635

View

Min.: 1
Mult.: 1

: 1’000

30R

PCB Mount

Radial

6 A

30 VDC

12 A

40 A

40 mOhms

- 40 C

+ 85 C

10.2 mm

Ammo Pack

Resettable Fuses - PPTC 30V 8A 18.8s Radial leads

30R800UH
Littelfuse
1: CHF 1.17
454In Stock
800Expected 11/10/2026

Mfr. Part No.
30R800UH

Mouser Part No
576-30R800UH

Littelfuse

Resettable Fuses - PPTC 30V 8A 18.8s Radial leads

Learn More

Datasheet

454In Stock

800Expected 11/10/2026

CHF 1.17

CHF 1.08

CHF 0.894

CHF 0.845

CHF 0.73

Min.: 1
Mult.: 1

30R

PCB Mount

Radial

8 A

30 VDC

16 A

40 A

20 mOhms

- 40 C

+ 85 C

10.2 mm

Bulk

Resettable Fuses - PPTC 30V POLYFUSE 9A RADIAL LEADS

30R900UH
Littelfuse
1: CHF 2.08
181In Stock

Mfr. Part No.
30R900UH

Mouser Part No
576-30R900UH

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 9A RADIAL LEADS

Learn More

Datasheet

181In Stock

CHF 2.08

CHF 1.73

CHF 1.59

CHF 1.33

View

Min.: 1
Mult.: 1

30R

PCB Mount

Radial

9 A

30 VDC

18 A

40 A

20 mOhms

- 40 C

+ 85 C

10.2 mm

Bulk

Resettable Fuses - PPTC 60V POLYFUSE .100A RADIAL LEADS

60R010XU
Littelfuse
1: CHF 0.475
2’018In Stock

Mfr. Part No.
60R010XU

Mouser Part No
576-60R010XU

Littelfuse

Resettable Fuses - PPTC 60V POLYFUSE .100A RADIAL LEADS

Learn More

Datasheet

2’018In Stock

CHF 0.475

CHF 0.433

CHF 0.359

CHF 0.325

View

Min.: 1
Mult.: 1

60R

PCB Mount

Radial

100 mA

60 VDC

200 mA

40 A

7.5 Ohms

- 40 C

+ 85 C

5.1 mm

Bulk

Resettable Fuses - PPTC 60V POLYFUSE .170A RADIAL LEADS

60R017XU
Littelfuse
1: CHF 0.394
640In Stock

Mfr. Part No.
60R017XU

Mouser Part No
576-60R017XU

Littelfuse

Resettable Fuses - PPTC 60V POLYFUSE .170A RADIAL LEADS

Learn More

Datasheet

640In Stock

CHF 0.394

CHF 0.36

CHF 0.30

CHF 0.276

View

Min.: 1
Mult.: 1

60R

PCB Mount

Radial

170 mA

60 VDC

340 mA

40 A

8 Ohms

- 40 C

+ 85 C

5.1 mm

Bulk

Resettable Fuses - PPTC 60V .200A RADIAL LEADS

60R020XPR
Littelfuse
1: CHF 0.459
4’632In Stock

Mfr. Part No.
60R020XPR

Mouser Part No
576-60R020XPR

Littelfuse

Resettable Fuses - PPTC 60V .200A RADIAL LEADS

Learn More

Datasheet

4’632In Stock

CHF 0.459

CHF 0.414

CHF 0.348

CHF 0.322

View

Reel

CHF 0.198

Min.: 1
Mult.: 1

: 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 200MA RADIAL

60R020XU
Littelfuse
1: CHF 0.371
4’470In Stock

Mfr. Part No.
60R020XU

Mouser Part No
576-60R020XU

Littelfuse

Resettable Fuses - PPTC 60V 200MA RADIAL

Learn More

Datasheet

4’470In Stock

CHF 0.371

CHF 0.335

CHF 0.279

CHF 0.256

View

Min.: 1
Mult.: 1

60R

PCB Mount

Radial

200 mA

60 VDC

400 mA

40 A

4.4 Ohms

- 40 C

+ 85 C

5.1 mm

Bulk

Resettable Fuses - PPTC 60V .250A RADIAL LEADS

60R025XPR
Littelfuse
1: CHF 0.532
230In Stock
4’000On Order

Mfr. Part No.
60R025XPR

Mouser Part No
576-60R025XPR

Littelfuse

Resettable Fuses - PPTC 60V .250A RADIAL LEADS

Learn More

Datasheet

230In Stock

4’000On Order

CHF 0.532

CHF 0.485

CHF 0.402

CHF 0.359

View

Reel

CHF 0.217

Min.: 1
Mult.: 1

: 2’000

60R

PCB Mount

Radial

250 mA

60 VDC

500 mA

40 A

3 Ohms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

Resettable Fuses - PPTC 60V .300A RADIAL LEADS

60R030XPR
Littelfuse
1: CHF 0.539
1’466In Stock
4’000On Order

Mfr. Part No.
60R030XPR

Mouser Part No
576-60R030XPR

Littelfuse

Resettable Fuses - PPTC 60V .300A RADIAL LEADS

Learn More

Datasheet

1’466In Stock

4’000On Order

CHF 0.539

CHF 0.496

CHF 0.411

CHF 0.38

View

Reel

CHF 0.238

Min.: 1
Mult.: 1

: 2’000

60R

PCB Mount

Radial

300 mA

60 VDC

600 mA

40 A

2.1 Ohms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

Resettable Fuses - PPTC 60V POLYFUSE .300A RADIAL LEADS

60R030XU
Littelfuse
1: CHF 0.434
969In Stock

Mfr. Part No.
60R030XU

Mouser Part No
576-60R030XU

Littelfuse

Resettable Fuses - PPTC 60V POLYFUSE .300A RADIAL LEADS

Learn More

Datasheet

969In Stock

CHF 0.434

CHF 0.396

CHF 0.329

CHF 0.303

View

Min.: 1
Mult.: 1

60R

PCB Mount

Radial

300 mA

60 VDC

600 mA

40 A

2.1 Ohms

- 40 C

+ 85 C

5.1 mm

Bulk

Resettable Fuses - PPTC 60V .400A RADIAL LEADS

60R040XPR
Littelfuse
1: CHF 0.539
2’764In Stock

Mfr. Part No.
60R040XPR

Mouser Part No
576-60R040XPR

Littelfuse

Resettable Fuses - PPTC 60V .400A RADIAL LEADS

Learn More

Datasheet

2’764In Stock

CHF 0.539

CHF 0.494

CHF 0.411

CHF 0.379

Reel

CHF 0.273

View

Min.: 1
Mult.: 1

: 2’000

60R

PCB Mount

Radial

400 mA

60 VDC

800 mA

40 A

1.29 Ohms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

Resettable Fuses - PPTC 60V POLYFUSE .400A RADIAL LEADS

60R040XU
Littelfuse
1: CHF 0.402
2’449In Stock

Mfr. Part No.
60R040XU

Mouser Part No
576-60R040XU

Littelfuse

Resettable Fuses - PPTC 60V POLYFUSE .400A RADIAL LEADS

Learn More

Datasheet

2’449In Stock

CHF 0.402

CHF 0.367

CHF 0.305

CHF 0.282

View

Min.: 1
Mult.: 1

60R

PCB Mount

Radial

400 mA

60 VDC

800 mA

40 A

1.29 Ohms

- 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