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/1.97

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 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/0.498

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 1812 SMT PPTC 1.60 Ih 8V

0ZCG0160FF2C
Bel Fuse
1: S/0.856
8,511In Stock

Mfr. Part #
0ZCG0160FF2C

Mouser Part #
530-0ZCG0160FF2C

Bel Fuse

Resettable Fuses - PPTC 1812 SMT PPTC 1.60 Ih 8V

Learn More

Datasheet

8,511In Stock

Cut Tape

S/0.856

S/0.654

S/0.603

S/0.541

Reel

S/0.378

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 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 Fuse

0ZCF0185FF2C
Bel Fuse
1: S/1.28
167,108In Stock

Mfr. Part #
0ZCF0185FF2C

Mouser Part #
530-0ZCF0185FF2C

Bel Fuse

Resettable Fuses - PPTC Fuse

Learn More

Datasheet

167,108In 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 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
2,985In Stock
4,000Expected 9/10/2026

Mfr. Part #
0ZCK0010AF2G

Mouser Part #
530-0ZCK0010AF2G

Bel Fuse

Resettable Fuses - PPTC 0805 SMT PPTC 0.10 Ih 24V

Datasheet

2,985In Stock

4,000Expected 9/10/2026

Cut Tape

S/1.25

S/1.06

S/0.747

S/0.677

Reel

S/0.44

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
69,988In Stock

Mfr. Part #
0ZCF0030FF2C

Mouser Part #
530-0ZCF0030FF2C

Bel Fuse

Resettable Fuses - PPTC 2920 SMT PPTC 0.3 Ih 60V

Learn More

Datasheet

69,988In 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/1.28
26,400In 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

26,400In Stock

58,000Expected 11/26/2026

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

500 mA

60 VDC

1 A

1.4 Ohms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC 1A 60V PPTC 2920 SMD

0ZCF0100AF2A
Bel Fuse
1: S/2.26
7,942In Stock
53,000Expected 9/11/2026

Mfr. Part #
0ZCF0100AF2A

Mouser Part #
530-0ZCF0100AF2A

Bel Fuse

Resettable Fuses - PPTC 1A 60V PPTC 2920 SMD

Learn More

Datasheet

7,942In Stock

53,000Expected 9/11/2026

Cut Tape

S/2.26

S/2.06

S/1.71

S/1.58

Reel

S/1.20

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

0ZCF

1 A

60 VDC

2 A

410 Ohms

2920 (7450 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC Fuse

0ZCF0110FF2C
Bel Fuse
1: S/1.28
102,316In Stock

Mfr. Part #
0ZCF0110FF2C

Mouser Part #
530-0ZCF0110FF2C

Bel Fuse

Resettable Fuses - PPTC Fuse

Learn More

Datasheet

102,316In 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

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
19,826In Stock
32,000Expected 11/11/2026

Mfr. Part #
0ZCF0150FF2C

Mouser Part #
530-0ZCF0150FF2C

Bel Fuse

Resettable Fuses - PPTC Fuse

Learn More

Datasheet

19,826In Stock

32,000Expected 11/11/2026

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 Fuse

0ZCF0200AF2C
Bel Fuse
1: S/1.28
21,427In Stock
24,000Expected 11/12/2026

Mfr. Part #
0ZCF0200AF2C

Mouser Part #
530-0ZCF0200AF2C

Bel Fuse

Resettable Fuses - PPTC Fuse

Learn More

Datasheet

21,427In Stock

24,000Expected 11/12/2026

Cut Tape

S/1.28

S/1.15

S/0.985

S/0.856

Reel

S/0.615

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

0ZCF

2 A

24 VDC

4 A

120 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
17,788In Stock

Mfr. Part #
0ZCF0250FF2C

Mouser Part #
530-0ZCF0250FF2C

Bel Fuse

Resettable Fuses - PPTC 2920 SMT PPTC 2.50 Ih 16V

Learn More

Datasheet

17,788In Stock

Cut Tape

S/1.28

S/1.18

S/0.985

S/0.868

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
21,849In Stock

Mfr. Part #
0ZCF0300BF2C

Mouser Part #
530-0ZCF0300BF2C

Bel Fuse

Resettable Fuses - PPTC 3A 24V PPTC 2920 SMD

Learn More

Datasheet

21,849In 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
9,302In Stock

Mfr. Part #
0ZCF0330FF2C

Mouser Part #
530-0ZCF0330FF2C

Bel Fuse

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

Learn More

Datasheet

9,302In 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 AEC-2000 SM PTC 2920 size 4A

0ZCF0400FF2A
Bel Fuse
1: S/5.49
2,781In Stock
5,000Expected 9/11/2026

Mfr. Part #
0ZCF0400FF2A

Mouser Part #
530-0ZCF0400FF2A

Bel Fuse

Resettable Fuses - PPTC AEC-2000 SM PTC 2920 size 4A

Learn More

Datasheet

2,781In Stock

5,000Expected 9/11/2026

Cut Tape

S/5.49

S/5.06

S/4.16

S/3.87

Reel

S/2.95

View

Min.: 1
Mult.: 1

: 1,000

0ZCF

4 A

16 VDC

8 A

40 Ohms

2920 (7450 metric)

- 40 C

+ 85 C

AEC-Q200

Reel, Cut Tape

Resettable Fuses - PPTC 1812 SMT PPTC 0.14 Ih 60V

0ZCG0014FF2C
Bel Fuse
1: S/0.701
30,002In Stock
76,000Expected 11/5/2026

Mfr. Part #
0ZCG0014FF2C

Mouser Part #
530-0ZCG0014FF2C

Bel Fuse

Resettable Fuses - PPTC 1812 SMT PPTC 0.14 Ih 60V

Learn More

Datasheet

30,002In Stock

76,000Expected 11/5/2026

Cut Tape

S/0.701

S/0.514

S/0.471

S/0.424

Reel

S/0.315

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

0ZCG

140 mA

60 VDC

300 mA

6.5 mOhms

1812 (4532 metric)

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Resettable Fuses - PPTC Fuse

0ZCG0020AF2C
Bel Fuse
1: S/0.701
46,705In Stock
68,000Expected 9/11/2026

Mfr. Part #
0ZCG0020AF2C

Mouser Part #
530-0ZCG0020AF2C

Bel Fuse

Resettable Fuses - PPTC Fuse

Learn More

Datasheet

46,705In Stock

68,000Expected 9/11/2026

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/0.701
65,283In Stock

Mfr. Part #
0ZCG0030FF2C

Mouser Part #
530-0ZCG0030FF2C

Bel Fuse

Resettable Fuses - PPTC 1812 SMT PPTC 0.30 Ih 30V

Learn More

Datasheet

65,283In Stock

Cut Tape

S/0.701

S/0.533

S/0.455

S/0.413

Reel

S/0.292

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/0.701
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/0.701

S/0.514

S/0.475

S/0.424

Reel

S/0.315

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/0.701
70,688In Stock
144,000Expected 11/10/2026

Mfr. Part #
0ZCG0050AF2C

Mouser Part #
530-0ZCG0050AF2C

Bel Fuse

Resettable Fuses - PPTC Fuse

Learn More

Datasheet

70,688In Stock

144,000Expected 11/10/2026

Cut Tape

S/0.701

S/0.49

S/0.393

S/0.374

Reel

S/0.272

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
28,592In Stock

Mfr. Part #
0ZCG0050FF2C

Mouser Part #
530-0ZCG0050FF2C

Bel Fuse

Resettable Fuses - PPTC 1812 SMT PPTC 0.50 Ih 16V

Learn More

Datasheet

28,592In 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
25,844In Stock
199,500Expected 9/24/2026

Mfr. Part #
0ZCG0075BF2B

Mouser Part #
530-0ZCG0075BF2B

Bel Fuse

Resettable Fuses - PPTC Fuse

Learn More

Datasheet

25,844In Stock

199,500Expected 9/24/2026

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

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