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POLYFUSE Resettable Fuses - PPTC

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Part #

Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V 1.85A

72R185XMR
Littelfuse
1: Rp32.656
3.470In 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

3.470In Stock

Rp32.656

Rp30.271

Rp24.767

Rp22.566

Reel

Rp14.769

View

Min.: 1
Mult.: 1

: 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 30V POLYFUSE 5A RADIAL LEADS

30R500UMR
Littelfuse
1: Rp28.069
3.644In Stock

Mfr. Part No.
30R500UMR

Mouser Part No
576-30R500UMR

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 5A RADIAL LEADS

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Datasheet

3.644In Stock

Rp28.069

Rp26.051

Rp21.281

Rp19.447

Reel

Rp13.136

View

Min.: 1
Mult.: 1

: 1.000

30R

PCB Mount

Radial

5 A

30 VDC

10 A

40 A

50 mOhms

- 40 C

+ 85 C

10.2 mm

Ammo Pack

Resettable Fuses - PPTC 0.12A 250V RADIAL

250R120U
Littelfuse
1: Rp13.209
3.918In Stock

Mfr. Part No.
250R120U

Mouser Part No
576-250R120

Littelfuse

Resettable Fuses - PPTC 0.12A 250V RADIAL

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Datasheet

3.918In Stock

Rp13.209

Rp11.907

Rp9.338

Rp8.824

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 60V 1.85A RADIAL LEADS

60R185XMR
Littelfuse
1: Rp31.005
1.671In Stock

Mfr. Part No.
60R185XMR

Mouser Part No
576-60R185XMR

Littelfuse

Resettable Fuses - PPTC 60V 1.85A RADIAL LEADS

Learn More

Datasheet

1.671In Stock

Rp31.005

Rp26.602

Rp24.400

Rp22.749

Reel

Rp15.282

View

Min.: 1
Mult.: 1

: 1.000

60R

PCB Mount

Radial

1.85 A

60 VDC

3.7 A

40 A

190 mOhms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V .750A

72R075XPR
Littelfuse
1: Rp12.842
2.115In Stock

Mfr. Part No.
72R075XPR

Mouser Part No
576-72R075XPR

Littelfuse

Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V .750A

Learn More

Datasheet

2.115In Stock

Rp12.842

Rp11.852

Rp9.833

Rp9.467

Reel

Rp6.806

View

Min.: 1
Mult.: 1

: 2.000

72R

PCB Mount

Radial

750 mA

72 VDC

1.5 A

40 A

600 mOhms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V 3.75A

72R375XH
Littelfuse
1: Rp53.203
804In Stock

Mfr. Part No.
72R375XH

Mouser Part No
576-72R375XH

Littelfuse

Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V 3.75A

Learn More

Datasheet

804In Stock

Rp53.203

Rp44.214

Rp40.728

Rp33.757

View

Min.: 1
Mult.: 1

72R

PCB Mount

Radial

3.75 A

72 VDC

7.5 A

40 A

80 mOhms

- 40 C

+ 85 C

10.2 mm

Bulk

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

30R700UMR
Littelfuse
1: Rp31.739
1.552In Stock

Mfr. Part No.
30R700UMR

Mouser Part No
576-30R700UMR

Littelfuse

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

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Datasheet

1.552In Stock

Rp31.739

Rp28.069

Rp24.400

Rp21.832

Reel

Rp14.640

View

Min.: 1
Mult.: 1

: 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 POLYFUSE .900A RADIAL LEADS

30R090UPR
Littelfuse
1: Rp9.907
2.518In Stock

Mfr. Part No.
30R090UPR

Mouser Part No
576-30R090UPR

Littelfuse

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

Learn More

Datasheet

2.518In Stock

Rp9.907

Rp7.981

Rp7.008

Rp6.421

View

Reel

Rp4.715

Min.: 1
Mult.: 1

: 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 30V POLYFUSE 1.35A RADIAL LEADS

30R135UPR
Littelfuse
1: Rp12.108
3.366In Stock

Mfr. Part No.
30R135UPR

Mouser Part No
576-30R135UPR

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 1.35A RADIAL LEADS

Learn More

Datasheet

3.366In Stock

Rp12.108

Rp10.586

Rp8.953

Rp8.237

Reel

Rp5.155

View

Min.: 1
Mult.: 1

: 2.000

30R

PCB Mount

Radial

1.35 A

30 VDC

2.7 A

40 A

130 mOhms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

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

250R145ZR
Littelfuse
1: Rp17.245
1.844In Stock

Mfr. Part No.
250R145ZR

Mouser Part No
576-250R145ZR

Littelfuse

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

Learn More

Datasheet

1.844In Stock

Rp17.245

Rp15.924

Rp12.934

Rp12.200

Reel

Rp7.412

View

Min.: 1
Mult.: 1

: 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 60V .170A RADIAL LEADS

60R017XPR
Littelfuse
1: Rp11.191
2.846In Stock

Mfr. Part No.
60R017XPR

Mouser Part No
576-60R017XPR

Littelfuse

Resettable Fuses - PPTC 60V .170A RADIAL LEADS

Learn More

Datasheet

2.846In Stock

Rp11.191

Rp10.292

Rp8.549

Rp7.889

Reel

Rp4.623

View

Min.: 1
Mult.: 1

: 2.000

60R

PCB Mount

Radial

170 mA

60 VDC

340 mA

40 A

8 Ohms

- 40 C

+ 85 C

5.1 mm

Ammo Pack

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

72R065XPR
Littelfuse
1: Rp13.943
2.175In Stock

Mfr. Part No.
72R065XPR

Mouser Part No
576-72R065XPR

Littelfuse

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

Learn More

Datasheet

2.175In Stock

Rp13.943

Rp12.714

Rp10.567

Rp9.742

Reel

Rp5.889

View

Min.: 1
Mult.: 1

: 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 30V RADIAL LDS 1.60A RADIAL LEADS

30R160UPR
Littelfuse
1: Rp15.411
5.746In Stock

Mfr. Part No.
30R160UPR

Mouser Part No
576-30R160UPR

Littelfuse

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

Learn More

Datasheet

5.746In Stock

Rp15.411

Rp13.723

Rp11.191

Rp10.641

View

Reel

Rp6.971

Min.: 1
Mult.: 1

: 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 30V POLYFUSE 4A RADIAL LEADS

30R400UMR
Littelfuse
1: Rp21.098
21.544In Stock

Mfr. Part No.
30R400UMR

Mouser Part No
576-30R400UMR

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 4A RADIAL LEADS

Learn More

Datasheet

21.544In Stock

Rp21.098

Rp19.447

Rp16.034

Rp14.512

Reel

Rp8.898

View

Min.: 1
Mult.: 1

: 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 5A RADIAL LEADS

30R500UF
Littelfuse
1: Rp24.584
5.221In Stock

Mfr. Part No.
30R500UF

Mouser Part No
576-30R500UF

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 5A RADIAL LEADS

Learn More

Datasheet

5.221In Stock

Rp24.584

Rp20.731

Rp18.346

Rp15.759

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 .200A RADIAL LEADS

60R020XPR
Littelfuse
1: Rp10.457
7.032In Stock

Mfr. Part No.
60R020XPR

Mouser Part No
576-60R020XPR

Littelfuse

Resettable Fuses - PPTC 60V .200A RADIAL LEADS

Learn More

Datasheet

7.032In Stock

Rp10.457

Rp9.430

Rp7.944

Rp7.338

View

Reel

Rp4.513

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 .750A RADIAL LEADS

60R075XPR
Littelfuse
1: Rp14.677
6.271In Stock

Mfr. Part No.
60R075XPR

Mouser Part No
576-60R075XPR

Littelfuse

Resettable Fuses - PPTC 60V .750A RADIAL LEADS

Learn More

Datasheet

6.271In Stock

Rp14.677

Rp13.448

Rp11.154

Rp10.292

View

Reel

Rp6.550

Min.: 1
Mult.: 1

: 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 60V .900A RADIAL LEADS

60R090XPR
Littelfuse
1: Rp15.044
6.816In Stock

Mfr. Part No.
60R090XPR

Mouser Part No
576-60R090XPR

Littelfuse

Resettable Fuses - PPTC 60V .900A RADIAL LEADS

Learn More

Datasheet

6.816In Stock

Rp15.044

Rp12.934

Rp11.173

Rp10.696

View

Reel

Rp7.063

Min.: 1
Mult.: 1

: 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 60V 1.6A RADIAL

60R160XF
Littelfuse
1: Rp13.576
4.108In Stock

Mfr. Part No.
60R160XF

Mouser Part No
576-60R160XF

Littelfuse

Resettable Fuses - PPTC 60V 1.6A RADIAL

Learn More

Datasheet

4.108In Stock

Rp13.576

Rp12.420

Rp10.255

Rp8.788

View

Min.: 1
Mult.: 1

60R

PCB Mount

Radial

1.6 A

60 VDC

3.2 A

40 A

220 mOhms

- 40 C

+ 85 C

5.1 mm

Bulk

Resettable Fuses - PPTC 60V POLYFUSE 1.85A RADIAL LEADS

60R185XF
Littelfuse
1: Rp32.289
2.085In Stock

Mfr. Part No.
60R185XF

Mouser Part No
576-60R185XF

Littelfuse

Resettable Fuses - PPTC 60V POLYFUSE 1.85A RADIAL LEADS

Learn More

Datasheet

2.085In Stock

Rp32.289

Rp27.519

Rp21.098

Rp16.621

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 POLYFUSE 3A RADIAL LEADS

60R300XF
Littelfuse
1: Rp42.563
9.194In Stock

Mfr. Part No.
60R300XF

Mouser Part No
576-60R300XF

Littelfuse

Resettable Fuses - PPTC 60V POLYFUSE 3A RADIAL LEADS

Learn More

Datasheet

9.194In Stock

Rp42.563

Rp35.224

Rp32.656

Rp27.152

View

Min.: 1
Mult.: 1

60R

PCB Mount

Radial

3 A

60 VDC

6 A

40 A

100 mOhms

- 40 C

+ 85 C

10.2 mm

Bulk

Resettable Fuses - PPTC 60V .25A 2.5s

60R025XU
Littelfuse
1: Rp9.723
3.898In Stock
11.500Expected 14/10/2026

Mfr. Part No.
60R025XU

Mouser Part No
576-060R0025U

Littelfuse

Resettable Fuses - PPTC 60V .25A 2.5s

Learn More

Datasheet

3.898In Stock

11.500Expected 14/10/2026

Rp9.723

Rp8.971

Rp7.448

Rp6.861

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 POLYFUSE TELECOM 60V/250V .080A

250R080ZR
Littelfuse
1: Rp16.695
2.076In Stock

Mfr. Part No.
250R080ZR

Mouser Part No
576-250R080ZR

Littelfuse

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

Learn More

Datasheet

2.076In Stock

Rp16.695

Rp15.209

Rp12.512

Rp11.760

View

Reel

Rp7.595

Min.: 1
Mult.: 1

: 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 PTC 60V/250V.120A POLY TELECOM

250R120-R2ZR
Littelfuse
1: Rp25.317
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

Rp25.317

Rp23.299

Rp19.447

Rp17.832

Reel

Rp14.787

View

Min.: 1
Mult.: 1

: 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

250R120-RAZR
Littelfuse
1: Rp26.602
1.200In Stock
1.200Expected 28/09/2026

Mfr. Part No.
250R120-RAZR

Mouser Part No
576-250R120-RAZR

Littelfuse

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

Learn More

Datasheet

1.200In Stock

1.200Expected 28/09/2026

Rp26.602

Rp24.584

Rp20.181

Rp18.713

Reel

Rp13.136

View

Min.: 1
Mult.: 1

: 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

POLYFUSE Resettable Fuses - PPTC

Customer Service Office

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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