Resettable Fuses - PPTC

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SMT & Radial Lead PTC Resettable Fuses

Bel Fuse SMT and Radial Lead Positive Temperature Coefficient (PTC) Resettable Fuses offer circuit protection with an added resettable feature. They are available in low-profile SMT packages or traditional radial lead packages. Similar to Bel's extensive line of traditional fuse products, these resettable fuses protect against harmful overcurrent and short circuit conditions. These PTC devices can also be used to protect against overtemperature conditions that are not necessarily caused by excessive current. Bel Fuse PTC Resettable Fuses will reset after power to the circuit is removed, the fault is cleared, and power is reapplied to the circuit. This reset ability protects electronic equipment, which remains fully functional, and eliminates the need to physically replace a fuse.

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Part #

Resettable Fuses - PPTC AEC-2000 SM PTC 2920 size 6A

0ZCF0600FF2C
Bel Fuse
1: S/3.89
3,867In Stock

Mfr. Part #
0ZCF0600FF2C

Mouser Part #
530-0ZCF0600FF2C

Bel Fuse

Resettable Fuses - PPTC AEC-2000 SM PTC 2920 size 6A

Learn More

Datasheet

3,867In Stock

Cut Tape

S/3.89

S/3.58

S/2.84

S/2.74

Reel

S/1.95

View

Min.: 1
Mult.: 1

: 2,000

0ZCF

SMD/SMT

6 A

12 V

12 A

100 A

20 mOhms

2920 (7450 metric)

- 40 C

+ 85 C

AEC-Q200

Reel, Cut Tape

Resettable Fuses - PPTC Fuse

0ZRM0050FF1E
Bel Fuse
1: S/2.22
4,407In Stock

Mfr. Part #
0ZRM0050FF1E

Mouser Part #
530-0ZRM0050FF1E

Bel Fuse

Resettable Fuses - PPTC Fuse

Learn More

Datasheet

4,407In Stock

S/2.22

S/2.05

S/1.70

S/1.57

View

Min.: 1
Mult.: 1

0ZRM

500 mA

120 VAC, 120 VDC

1 A

1.17 Ohms

- 40 C

+ 85 C

Bulk

Resettable Fuses - PPTC Radial PPTC 2.50 Ih 90V

0ZRC0250FF1A
Bel Fuse
1: S/2.34
4,685In Stock

Mfr. Part #
0ZRC0250FF1A

Mouser Part #
530-0ZRC0250FF1A

Bel Fuse

Resettable Fuses - PPTC Radial PPTC 2.50 Ih 90V

Learn More

Datasheet

4,685In Stock

S/2.34

S/2.14

S/1.77

S/1.64

View

Min.: 1
Mult.: 1

0ZRC

2.5 A

90 VDC

5 A

130 Ohms

- 40 C

+ 85 C

Bulk

Resettable Fuses - PPTC 1812 SMT PPTC 1.60 Ih 8V

0ZCG0160FF2C
Bel Fuse
1: S/0.856
8,411In Stock

Mfr. Part #
0ZCG0160FF2C

Mouser Part #
530-0ZCG0160FF2C

Bel Fuse

Resettable Fuses - PPTC 1812 SMT PPTC 1.60 Ih 8V

Learn More

Datasheet

8,411In Stock

Cut Tape

S/0.856

S/0.654

S/0.603

S/0.541

Reel

S/0.385

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

0ZCG

1.6 A

8 VDC

3.2 A

100 Ohms

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 2920 SMT PPTC 3.00 Ih 6V

0ZCF0300FF2C
Bel Fuse
1: S/1.28
6,716In Stock

Mfr. Part #
0ZCF0300FF2C

Mouser Part #
530-0ZCF0300FF2C

Bel Fuse

Resettable Fuses - PPTC 2920 SMT PPTC 3.00 Ih 6V

Learn More

Datasheet

6,716In Stock

Cut Tape

S/1.28

S/1.18

S/0.985

S/0.868

Reel

S/0.467

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

0ZCF

3 A

6 VDC

5.2 A

48 Ohms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC Fuse

0ZCF0185FF2C
Bel Fuse
1: S/1.28
162,246In Stock

Mfr. Part #
0ZCF0185FF2C

Mouser Part #
530-0ZCF0185FF2C

Bel Fuse

Resettable Fuses - PPTC Fuse

Learn More

Datasheet

162,246In Stock

Cut Tape

S/1.28

S/1.05

S/0.961

S/0.81

Reel

S/0.592

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

0ZCF

1.85 A

33 VDC

3.7 A

150 Ohms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC Radial PPTC 0.16 Ih 240V

0ZRE0016FF1C
Bel Fuse
1: S/1.99
12,336In Stock

Mfr. Part #
0ZRE0016FF1C

Mouser Part #
530-0ZRE0016FF1C

Bel Fuse

Resettable Fuses - PPTC Radial PPTC 0.16 Ih 240V

Learn More

Datasheet

12,336In Stock

S/1.99

S/1.67

S/1.50

S/1.26

View

Min.: 1
Mult.: 1

0ZRE

160 mA

240 VAC, 240 VDC

370 mA

7.8 mOhms

- 40 C

+ 85 C

Bulk

Resettable Fuses - PPTC 1812 SMT PPTC 1.60 Ih 24V

0ZCG0160CF2C
Bel Fuse
1: S/1.21
3,906In Stock

Mfr. Part #
0ZCG0160CF2C

Mouser Part #
530-0ZCG0160CF2C

Bel Fuse

Resettable Fuses - PPTC 1812 SMT PPTC 1.60 Ih 24V

Datasheet

3,906In Stock

Cut Tape

S/1.21

S/1.03

S/0.724

S/0.658

Reel

S/0.506

View

Min.: 1
Mult.: 1

: 2,000

0ZCG

1.6 A

24 VDC

3.2 A

100 Ohms

1812 (4532 metric)

Reel, Cut Tape

Resettable Fuses - PPTC 0805 SMT PPTC 0.10 Ih 24V

0ZCK0010AF2G
Bel Fuse
1: S/1.25
2,296In Stock
16,000On Order

Mfr. Part #
0ZCK0010AF2G

Mouser Part #
530-0ZCK0010AF2G

Bel Fuse

Resettable Fuses - PPTC 0805 SMT PPTC 0.10 Ih 24V

Datasheet

2,296In Stock

16,000On Order

Cut Tape

S/1.25

S/1.09

S/0.771

S/0.697

Reel

S/0.455

View

Min.: 1
Mult.: 1

: 4,000

0ZCK

100 mA

24 VDC

300 mA

6 mOhms

0805 (2012 metric)

Reel, Cut Tape

Resettable Fuses - PPTC 2920 SMT PPTC 0.3 Ih 60V

0ZCF0030FF2C
Bel Fuse
1: S/1.28
69,361In Stock

Mfr. Part #
0ZCF0030FF2C

Mouser Part #
530-0ZCF0030FF2C

Bel Fuse

Resettable Fuses - PPTC 2920 SMT PPTC 0.3 Ih 60V

Learn More

Datasheet

69,361In Stock

Cut Tape

S/1.28

S/1.16

S/0.985

S/0.88

Reel

S/0.611

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

0ZCF

300 mA

60 VDC

600 mA

4.8 mOhms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 2920 SMT PPTC 0.5 Ih 60V

0ZCF0050FF2C
Bel Fuse
1: S/1.36
13,161In Stock
58,000Expected 11/26/2026

Mfr. Part #
0ZCF0050FF2C

Mouser Part #
530-0ZCF0050FF2C

Bel Fuse

Resettable Fuses - PPTC 2920 SMT PPTC 0.5 Ih 60V

Learn More

Datasheet

13,161In Stock

58,000Expected 11/26/2026

Cut Tape

S/1.36

S/1.23

S/1.04

S/0.95

Reel

S/0.673

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

0ZCF

500 mA

60 VDC

1 A

1.4 Ohms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC Fuse

0ZCF0075AF2C
Bel Fuse
1: S/1.60
99,669In Stock

Mfr. Part #
0ZCF0075AF2C

Mouser Part #
530-0ZCF0075AF2C

Bel Fuse

Resettable Fuses - PPTC Fuse

Learn More

Datasheet

99,669In Stock

Cut Tape

S/1.60

S/1.25

S/1.17

S/0.891

Reel

S/0.642

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

0ZCF

750 mA

33 VDC

1.5 A

1 Ohms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC Fuse

0ZCF0110FF2C
Bel Fuse
1: S/1.60
99,216In Stock

Mfr. Part #
0ZCF0110FF2C

Mouser Part #
530-0ZCF0110FF2C

Bel Fuse

Resettable Fuses - PPTC Fuse

Learn More

Datasheet

99,216In Stock

Cut Tape

S/1.60

S/1.25

S/1.17

S/0.891

Reel

S/0.642

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

0ZCF

1.1 A

33 VDC

2.2 A

410 Ohms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC Fuse

0ZCF0150FF2C
Bel Fuse
1: S/1.28
15,907In Stock
32,000Expected 11/19/2026

Mfr. Part #
0ZCF0150FF2C

Mouser Part #
530-0ZCF0150FF2C

Bel Fuse

Resettable Fuses - PPTC Fuse

Learn More

Datasheet

15,907In Stock

32,000Expected 11/19/2026

Cut Tape

S/1.28

S/1.16

S/0.985

S/0.876

Reel

S/0.611

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

0ZCF

1.5 A

33 VDC

3 A

230 Ohms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 2920 SMT PPTC 2.50 Ih 16V

0ZCF0250FF2C
Bel Fuse
1: S/1.28
15,563In Stock

Mfr. Part #
0ZCF0250FF2C

Mouser Part #
530-0ZCF0250FF2C

Bel Fuse

Resettable Fuses - PPTC 2920 SMT PPTC 2.50 Ih 16V

Learn More

Datasheet

15,563In Stock

Cut Tape

S/1.28

S/1.18

S/0.985

S/0.884

Reel

S/0.623

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

0ZCF

2.5 A

16 VDC

5 A

85 Ohms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 3A 24V PPTC 2920 SMD

0ZCF0300BF2C
Bel Fuse
1: S/2.26
16,211In Stock

Mfr. Part #
0ZCF0300BF2C

Mouser Part #
530-0ZCF0300BF2C

Bel Fuse

Resettable Fuses - PPTC 3A 24V PPTC 2920 SMD

Learn More

Datasheet

16,211In Stock

Cut Tape

S/2.26

S/2.06

S/1.71

S/1.58

Reel

S/1.11

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

0ZCF

3 A

24 VDC

5.2 A

48 Ohms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC AEC-Q2000 SM PTC 2920 size 3.3A

0ZCF0330FF2C
Bel Fuse
1: S/5.64
9,037In Stock

Mfr. Part #
0ZCF0330FF2C

Mouser Part #
530-0ZCF0330FF2C

Bel Fuse

Resettable Fuses - PPTC AEC-Q2000 SM PTC 2920 size 3.3A

Learn More

Datasheet

9,037In Stock

Cut Tape

S/5.64

S/5.22

S/4.28

S/4.01

Reel

S/2.80

View

Min.: 1
Mult.: 1

: 2,000

0ZCF

3.3 A

24 VDC

5.5 A

48 Ohms

2920 (7450 metric)

- 40 C

+ 85 C

AEC-Q200

Reel, Cut Tape

Resettable Fuses - PPTC Fuse

0ZCG0020AF2C
Bel Fuse
1: S/0.701
43,206In Stock
66,200Expected 10/6/2026

Mfr. Part #
0ZCG0020AF2C

Mouser Part #
530-0ZCG0020AF2C

Bel Fuse

Resettable Fuses - PPTC Fuse

Learn More

Datasheet

43,206In Stock

66,200Expected 10/6/2026

Cut Tape

S/0.701

S/0.514

S/0.475

S/0.424

Reel

S/0.315

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

0ZCG

200 mA

60 VDC

400 mA

5 mOhms

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 1812 SMT PPTC 0.30 Ih 30V

0ZCG0030FF2C
Bel Fuse
1: S/0.779
58,623In Stock

Mfr. Part #
0ZCG0030FF2C

Mouser Part #
530-0ZCG0030FF2C

Bel Fuse

Resettable Fuses - PPTC 1812 SMT PPTC 0.30 Ih 30V

Learn More

Datasheet

58,623In Stock

Cut Tape

S/0.779

S/0.689

S/0.487

S/0.44

Reel

S/0.327

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

0ZCG

300 mA

30 VDC

600 mA

1.75 mOhms

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 1812 SMT PPTC 0.35 Ih 30V

0ZCG0035AF2C
Bel Fuse
1: S/0.779
25,091In Stock

Mfr. Part #
0ZCG0035AF2C

Mouser Part #
530-0ZCG0035AF2C

Bel Fuse

Resettable Fuses - PPTC 1812 SMT PPTC 0.35 Ih 30V

Learn More

Datasheet

25,091In Stock

Cut Tape

S/0.779

S/0.689

S/0.487

S/0.44

Reel

S/0.327

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

0ZCG

350 mA

30 VDC

700 mA

1.5 mOhms

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC Fuse

0ZCG0050AF2C
Bel Fuse
1: S/0.74
58,296In Stock
144,000Expected 11/12/2026

Mfr. Part #
0ZCG0050AF2C

Mouser Part #
530-0ZCG0050AF2C

Bel Fuse

Resettable Fuses - PPTC Fuse

Learn More

Datasheet

58,296In Stock

144,000Expected 11/12/2026

Cut Tape

S/0.74

S/0.541

S/0.448

S/0.409

Reel

S/0.315

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

0ZCG

500 mA

30 VDC

1 A

1 Ohms

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 1812 SMT PPTC 0.50 Ih 16V

0ZCG0050FF2C
Bel Fuse
1: S/0.701
23,722In Stock

Mfr. Part #
0ZCG0050FF2C

Mouser Part #
530-0ZCG0050FF2C

Bel Fuse

Resettable Fuses - PPTC 1812 SMT PPTC 0.50 Ih 16V

Learn More

Datasheet

23,722In Stock

Cut Tape

S/0.701

S/0.514

S/0.455

S/0.413

Reel

S/0.292

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

0ZCG

500 mA

16 VDC

1 A

1 Ohms

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC Fuse

0ZCG0075BF2B
Bel Fuse
1: S/1.05
17,279In Stock
199,500Expected 9/28/2026

Mfr. Part #
0ZCG0075BF2B

Mouser Part #
530-0ZCG0075BF2B

Bel Fuse

Resettable Fuses - PPTC Fuse

Learn More

Datasheet

17,279In Stock

199,500Expected 9/28/2026

Cut Tape

S/1.05

S/0.767

S/0.646

S/0.588

Reel

S/0.42

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

0ZCG

750 mA

33 VDC

1.5 A

400 Ohms

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 1812 SMT PPTC 1.10 Ih 16V

0ZCG0110AF2C
Bel Fuse
1: S/1.01
19,869In Stock

Mfr. Part #
0ZCG0110AF2C

Mouser Part #
530-0ZCG0110AF2C

Bel Fuse

Resettable Fuses - PPTC 1812 SMT PPTC 1.10 Ih 16V

Learn More

Datasheet

19,869In Stock

Cut Tape

S/1.01

S/0.903

S/0.638

S/0.576

Reel

S/0.416

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

0ZCG

1.1 A

16 VDC

2.2 A

180 Ohms

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 1812 SMT PPTC 1.10 Ih 24V

0ZCG0110BF2B
Bel Fuse
1: S/1.01
28,994In Stock
43,500Expected 11/12/2026

Mfr. Part #
0ZCG0110BF2B

Mouser Part #
530-0ZCG0110BF2B

Bel Fuse

Resettable Fuses - PPTC 1812 SMT PPTC 1.10 Ih 24V

Learn More

Datasheet

28,994In Stock

43,500Expected 11/12/2026

Cut Tape

S/1.01

S/0.755

S/0.697

S/0.627

Reel

S/0.459

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

0ZCG

1.1 A

24 VDC

2.2 A

200 Ohms

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

SMT & Radial Lead PTC Resettable Fuses

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10 mA
20 mA
30 mA
40 mA
50 mA
80 mA
100 mA
120 mA
140 mA
160 mA
180 mA
200 mA
250 mA
300 mA
330 mA
350 mA
500 mA
550 mA
650 mA
750 mA

30 mA
60 mA
90 mA
120 mA
150 mA
160 mA
190 mA
200 mA
250 mA
300 mA
370 mA
390 mA
400 mA
450 mA
500 mA
580 mA
600 mA
700 mA
740 mA
750 mA

1.2 mOhms
1.3 mOhms
1.5 mOhms
1.75 mOhms
2.1 mOhms
2.6 mOhms
3 mOhms
3.5 mOhms
4 mOhms
4.2 mOhms
4.8 mOhms
5 mOhms
5.8 mOhms
6 mOhms
6.5 mOhms
7.5 mOhms
7.8 mOhms
8 mOhms
12 mOhms
15 mOhms