Resettable Fuses - PPTC – Mouser Indonesia

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Radial-Leaded PolySwitch Resettable PPTCs

Littelfuse Radial-Leaded Resettable PPTCs are designed to provide overcurrent protection for applications where space is not a concern, and resettable protection is preferred. With so many options in the radial-leaded PPTCs family, engineers can design with more flexibility. The components feature current ratings from 50mA to 15A, low resistance, and a fast time-to-trip. Higher voltage ratings (6V to 72V) allow for use in new applications. Littelfuse Radial-Leaded Resettable PPTCs are compatible with high-volume electronics assembly and can assist in meeting regulatory requirements.

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Part #

Resettable Fuses - PPTC PTC 16V 14A POLY RADIAL LEADS

16R1400GH
Littelfuse
1: Rp51.369
114In Stock

Mfr. Part No.
16R1400GH

Mouser Part No
576-16R1400GH

Littelfuse

Resettable Fuses - PPTC PTC 16V 14A POLY RADIAL LEADS

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Datasheet

114In Stock

Rp51.369

Rp42.563

Rp39.444

Rp32.656

View

Min.: 1
Mult.: 1

16R

PCB Mount

Radial

14 A

16 VDC

23.8 A

100 A

6.4 mOhms

- 40 C

+ 85 C

10.2 mm

Bulk

Resettable Fuses - PPTC PTC 16V 3A POLY RADIAL LEADS

16R300GU
Littelfuse
1: Rp11.925
1.375In Stock

Mfr. Part No.
16R300GU

Mouser Part No
576-16R300GU

Littelfuse

Resettable Fuses - PPTC PTC 16V 3A POLY RADIAL LEADS

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Datasheet

1.375In Stock

Rp11.925

Rp10.953

Rp9.100

Rp8.402

View

Min.: 1
Mult.: 1

16R

PCB Mount

Radial

3 A

16 VDC

5.1 A

100 A

97.5 mOhms

- 40 C

+ 85 C

5.1 mm

Bulk

Resettable Fuses - PPTC PTC 16V 4A POLY RADIAL LEADS

16R400GPR
Littelfuse
1: Rp16.695
957In Stock
2.000Expected 30/09/2026

Mfr. Part No.
16R400GPR

Mouser Part No
576-16R400GPR

Littelfuse

Resettable Fuses - PPTC PTC 16V 4A POLY RADIAL LEADS

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Datasheet

957In Stock

2.000Expected 30/09/2026

Cut Tape

Rp16.695

Rp15.301

Rp12.695

Rp11.723

View

Reel

Rp7.559

Min.: 1
Mult.: 1

: 2.000

16R

PCB Mount

Radial

4 A

16 VDC

6.8 A

100 A

60 mOhms

- 40 C

+ 85 C

5.1 mm

Reel, Cut Tape

Resettable Fuses - PPTC PTC 16V 4A POLY RADIAL LEADS

16R400GU
Littelfuse
1: Rp13.576
370In Stock

Mfr. Part No.
16R400GU

Mouser Part No
576-16R400GU

Littelfuse

Resettable Fuses - PPTC PTC 16V 4A POLY RADIAL LEADS

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Datasheet

370In Stock

Rp13.576

Rp10.861

Rp9.283

Rp8.861

View

Min.: 1
Mult.: 1

16R

PCB Mount

Radial

4 A

16 VDC

6.8 A

100 A

60 mOhms

- 40 C

+ 85 C

5.1 mm

Bulk

Resettable Fuses - PPTC PTC 16V 5A POLY RADIAL LEADS

16R500GPR
Littelfuse
1: Rp19.080
2.926In Stock

Mfr. Part No.
16R500GPR

Mouser Part No
576-16R500GPR

Littelfuse

Resettable Fuses - PPTC PTC 16V 5A POLY RADIAL LEADS

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Datasheet

2.926In Stock

Cut Tape

Rp19.080

Rp17.539

Rp13.961

Rp13.429

View

Reel

Rp8.769

Min.: 1
Mult.: 1

: 2.000

16R

PCB Mount

Radial

5 A

16 VDC

8.5 A

100 A

34 mOhms

- 40 C

+ 85 C

5.1 mm

Reel, Cut Tape

Resettable Fuses - PPTC PTC 16V 7A POLY RADIAL LEADS

16R700GMR
Littelfuse
1: Rp22.015
1.675In Stock

Mfr. Part No.
16R700GMR

Mouser Part No
576-16R700GMR

Littelfuse

Resettable Fuses - PPTC PTC 16V 7A POLY RADIAL LEADS

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Datasheet

1.675In Stock

Cut Tape

Rp22.015

Rp20.364

Rp16.805

Rp15.502

View

Reel

Rp10.274

Min.: 1
Mult.: 1

: 1.000

16R

PCB Mount

Radial

7 A

16 VDC

11.9 A

100 A

20 mOhms

- 40 C

+ 85 C

5.1 mm

Reel, Cut Tape

Resettable Fuses - PPTC PTC 16V 8A POLY RADIAL LEADS

16R800GF
Littelfuse
1: Rp22.382
86In Stock

Mfr. Part No.
16R800GF

Mouser Part No
576-16R800GF

Littelfuse

Resettable Fuses - PPTC PTC 16V 8A POLY RADIAL LEADS

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Datasheet

86In Stock

Rp22.382

Rp20.548

Rp17.062

Rp14.512

View

Min.: 1
Mult.: 1

16R

PCB Mount

Radial

8 A

16 VDC

13.6 A

100 A

17.5 mOhms

- 40 C

+ 85 C

5.1 mm

Bulk

Resettable Fuses - PPTC PTC 16V 9A POLY RADIAL LEADS

16R900GF
Littelfuse
1: Rp23.483
7In Stock

Mfr. Part No.
16R900GF

Mouser Part No
576-16R900GF

Littelfuse

Resettable Fuses - PPTC PTC 16V 9A POLY RADIAL LEADS

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Datasheet

7In Stock

Rp23.483

Rp21.648

Rp17.961

Rp15.282

View

Min.: 1
Mult.: 1

16R

PCB Mount

Radial

9 A

16 VDC

15.3 A

100 A

13.5 mOhms

- 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

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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

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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

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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

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

250R120ZR
Littelfuse
1: Rp17.245
1.073In Stock

Mfr. Part No.
250R120ZR

Mouser Part No
576-250R120ZR

Littelfuse

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

Learn More

Datasheet

1.073In Stock

Rp17.245

Rp14.438

Rp12.861

Rp12.200

Reel

Rp8.641

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 0.18A 250V RADIAL

250R180F
Littelfuse
1: Rp14.310
215In Stock

Mfr. Part No.
250R180F

Mouser Part No
576-250R180

Littelfuse

Resettable Fuses - PPTC 0.18A 250V RADIAL

Learn More

Datasheet

215In Stock

Rp14.310

Rp13.172

Rp10.934

Rp9.301

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: Rp8.439
1.167In Stock

Mfr. Part No.
30R090UU

Mouser Part No
576-30R090UU

Littelfuse

Resettable Fuses - PPTC 30V .90 AMP RADIAL LEADS

Learn More

Datasheet

1.167In Stock

Rp8.439

Rp7.669

Rp6.366

Rp5.889

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: Rp15.961
3.073In Stock

Mfr. Part No.
30R110UPR

Mouser Part No
576-30R110UPR

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 1.10A RADIAL LEADS

Learn More

Datasheet

3.073In Stock

Rp15.961

Rp14.732

Rp11.613

Rp11.264

View

Reel

Rp7.247

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: Rp10.641
630In Stock

Mfr. Part No.
30R110UU

Mouser Part No
576-30R110UU

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 1.10A RADIAL LEADS

Learn More

Datasheet

630In Stock

Rp10.641

Rp9.815

Rp8.146

Rp7.522

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: Rp12.475
1.987In Stock

Mfr. Part No.
30R135UU

Mouser Part No
576-30R135UU

Littelfuse

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

Learn More

Datasheet

1.987In Stock

Rp12.475

Rp11.411

Rp9.522

Rp8.788

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: Rp13.026
1.828In Stock

Mfr. Part No.
30R160UU

Mouser Part No
576-30R160UU

Littelfuse

Resettable Fuses - PPTC 1.60A POLYFUSE RADIAL LEADS

Learn More

Datasheet

1.828In Stock

Rp13.026

Rp11.925

Rp9.907

Rp9.136

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: Rp14.860
3.295In Stock

Mfr. Part No.
30R185UPR

Mouser Part No
576-30R185UPR

Littelfuse

Resettable Fuses - PPTC 30V 1.85A RADIAL LEADS

Learn More

Datasheet

3.295In Stock

Rp14.860

Rp13.539

Rp10.732

Rp10.402

View

Reel

Rp6.696

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 30V 2.50A RADIAL LEADS

30R250UPR
Littelfuse
1: Rp11.375
2.519In Stock
6.000Expected 24/09/2026

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 24/09/2026

Rp11.375

Rp9.999

Rp8.714

Rp7.467

View

Reel

Rp4.990

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: Rp12.475
569In Stock
2.500Expected 07/10/2026

Mfr. Part No.
30R250UU

Mouser Part No
576-30R250UU

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 2.50A RADIAL LEADS

Learn More

Datasheet

569In Stock

2.500Expected 07/10/2026

Rp12.475

Rp11.521

Rp9.577

Rp8.824

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: Rp17.245
2.221In Stock

Mfr. Part No.
30R300UPR

Mouser Part No
576-30R300UPR

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 3A RADIAL LEADS

Learn More

Datasheet

2.221In Stock

Rp17.245

Rp14.548

Rp11.962

Rp11.319

View

Reel

Rp7.834

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: Rp16.695
14In Stock
1.000Expected 18/08/2026

Mfr. Part No.
30R300UU

Mouser Part No
576-30R300UU

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 3A RADIAL LEADS

Learn More

Datasheet

14In Stock

1.000Expected 18/08/2026

Rp16.695

Rp15.374

Rp12.218

Rp11.778

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: Rp19.814
1.807In Stock

Mfr. Part No.
30R600UF

Mouser Part No
576-30R600UF

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 6A RADIAL LEADS

Learn More

Datasheet

1.807In Stock

Rp19.814

Rp18.181

Rp15.099

Rp12.842

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 30V 6A RADIAL LEADS

30R600UMR
Littelfuse
1: Rp29.537
861In Stock
1.000Expected 20/10/2026

Mfr. Part No.
30R600UMR

Mouser Part No
576-30R600UMR

Littelfuse

Resettable Fuses - PPTC 30V 6A RADIAL LEADS

Learn More

Datasheet

861In Stock

1.000Expected 20/10/2026

Rp29.537

Rp27.152

Rp22.199

Rp20.181

View

Reel

Rp14.236

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

Radial-Leaded PolySwitch Resettable PPTCs

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50 mA
80 mA
100 mA
120 mA
145 mA
150 mA
160 mA
170 mA
180 mA
200 mA
250 mA
300 mA
400 mA
500 mA
650 mA
700 mA
750 mA
900 mA
1 A
1.1 A

100 mA
160 mA
200 mA
240 mA
290 mA
300 mA
320 mA
340 mA
400 mA
500 mA
600 mA
650 mA
800 mA
900 mA
1 A
1.3 A
1.4 A
1.5 A
1.8 A
1.9 A

6.4 mOhms
6.7 mOhms
8.6 mOhms
8.9 mOhms
9 mOhms
9.1 mOhms
9.2 mOhms
10 mOhms
10.2 mOhms
10.6 mOhms
11 mOhms
13 mOhms
13.1 mOhms
13.5 mOhms
14 mOhms
15 mOhms
16 mOhms
17 mOhms
17.5 mOhms
18.1 mOhms