Resettable Fuses - PPTC

.hide-partial { max-height: none; } .show-more { display: none; }

Resettable PTC Fuses

Bel Fuse Resettable PTC Fuses offer superior circuit protection in traditional radial lead and SMD chip packages. Resettable PTC Fuses protect against harmful overcurrent, short circuit conditions, and over-temperature conditions not necessarily caused by excessive current. Bel Fuse Resettable PTC Fuses are ideal for industrial, low-voltage USB equipment, security systems, and test equipment applications.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 441

Applied Filters:

Series

Mounting Style

Termination Style

Hold Current

Maximum Voltage

Trip Current

Current Rating - Max

Resistance

Package / Case

Minimum Operating Temperature

Maximum Operating Temperature

Lead Spacing

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Mounting Style	Termination Style	Hold Current	Maximum Voltage	Trip Current	Current Rating - Max	Resistance	Package / Case	Minimum Operating Temperature	Maximum Operating Temperature	Lead Spacing	Qualification	Packaging
Resettable Fuses - PPTC Radial PPTC 1.85 Ih 120V 0ZRM0185FF1A Bel Fuse 1: S/6.15 3,858In Stock	Mfr. Part # 0ZRM0185FF1A Mouser Part # 530-0ZRM0185FF1A	Bel Fuse	Resettable Fuses - PPTC Radial PPTC 1.85 Ih 120V Learn More about Bel Fuse bel automotive fuses	Datasheet	3,858In Stock	S/6.15 S/4.63 S/3.45 S/3.37 View S/3.08 S/2.90 S/2.46 S/2.45 S/2.06	Min.: 1 Mult.: 1	0ZRM			1.85 A	120 VAC, 120 VDC	3.7 A		190 Ohms		- 40 C	+ 85 C			Bulk
Resettable Fuses - PPTC Radial PPTC 0.10 Ih 90V Tape & Reel 0ZRC0010FF2E Bel Fuse 1: S/2.18 8,397In Stock	Mfr. Part # 0ZRC0010FF2E Mouser Part # 530-0ZRC0010FF2E	Bel Fuse	Resettable Fuses - PPTC Radial PPTC 0.10 Ih 90V Tape & Reel Learn More about Bel Fuse 0zrc ptc	Datasheet	8,397In Stock	Cut Tape S/2.18 S/1.65 S/1.55 S/1.17 Reel S/0.755 View S/1.09 S/1.02 S/0.891 S/0.689	Min.: 1 Mult.: 1 : 3,000	0ZRC			100 mA	90 VDC	200 mA		7.5 mOhms		- 40 C	+ 85 C			Reel, Cut Tape
Resettable Fuses - PPTC Radial PPTC 3 Ih 16V 0ZRA0300FF1C Bel Fuse 1: S/1.99 9,284In Stock	Mfr. Part # 0ZRA0300FF1C Mouser Part # 530-0ZRA0300FF1C	Bel Fuse	Resettable Fuses - PPTC Radial PPTC 3 Ih 16V Learn More about Bel Fuse 0zra ptc	Datasheet	9,284In Stock	S/1.99 S/1.51 S/1.42 S/1.07 View S/0.996 S/0.93 S/0.814 S/0.685 S/0.631	Min.: 1 Mult.: 1	0ZRA			3 A	16 VDC	5.1 A		105 Ohms		- 40 C	+ 85 C			Bulk
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 about Bel Fuse 0zcf resettable pptc fuses	Datasheet	3,867In Stock	Cut Tape S/3.89 S/3.58 S/2.93 S/2.74 Reel S/2.00 View S/2.46 S/2.27 S/2.09 S/1.75	Min.: 1 Mult.: 1 : 2,000	0ZCF	SMD/SMT	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 Resettable Fuse 5A 0ZRN0550FF1E Bel Fuse 1: S/5.02 897In Stock	Mfr. Part # 0ZRN0550FF1E Mouser Part # 530-0ZRN0550FF1E	Bel Fuse	Resettable Fuses - PPTC Resettable Fuse 5A Learn More about Bel Fuse 0zrn radial leaded ptc fuses	Datasheet	897In Stock	S/5.02 S/3.74 S/2.81 S/2.75 View S/2.51 S/2.31 S/1.92 S/1.73 S/1.68	Min.: 1 Mult.: 1	0ZRN			5.5 A	16 VDC	10 A	100 A	37 Ohms		- 40 C	+ 125 C			Bulk
Resettable Fuses - PPTC Resettable Fuse 1.85A 0ZRG0185FF1E Bel Fuse 1: S/2.34 2,498In Stock	Mfr. Part # 0ZRG0185FF1E Mouser Part # 530-0ZRG0185FF1E	Bel Fuse	Resettable Fuses - PPTC Resettable Fuse 1.85A Learn More about Bel Fuse 0zrg radial leaded ptc fuses	Datasheet	2,498In Stock	S/2.34 S/1.78 S/1.67 S/1.27 View S/1.18 S/1.10 S/0.961 S/0.821 S/0.786	Min.: 1 Mult.: 1	0ZRG			1.85 A	30 VDC	3.7 A	40 A	90 Ohms		- 40 C	+ 85 C			Bulk
Resettable Fuses - PPTC Radial PPTC 0.25 Ih 120V 0ZRM0025FF1E Bel Fuse 1: S/2.69 1,630In Stock	Mfr. Part # 0ZRM0025FF1E Mouser Part # 530-0ZRM0025FF1E	Bel Fuse	Resettable Fuses - PPTC Radial PPTC 0.25 Ih 120V Learn More about Bel Fuse bel automotive fuses	Datasheet	1,630In Stock	S/2.69 S/2.06 S/1.93 S/1.46 View S/1.35 S/1.27 S/1.14 S/0.961 S/0.88	Min.: 1 Mult.: 1	0ZRM			250 mA	120 VAC, 120 VDC	500 mA		3 mOhms		- 40 C	+ 85 C			Bulk
Resettable Fuses - PPTC Radial PPTC 0.08 Ih 240V Tape & Reel 0ZRE0008FF2C Bel Fuse 1: S/2.53 3,910In Stock	Mfr. Part # 0ZRE0008FF2C Mouser Part # 530-0ZRE0008FF2C	Bel Fuse	Resettable Fuses - PPTC Radial PPTC 0.08 Ih 240V Tape & Reel Learn More about Bel Fuse 0zre ptc fuses	Datasheet	3,910In Stock	Cut Tape S/2.53 S/1.91 S/1.79 S/1.35 Reel S/0.872 View S/1.26 S/1.18 S/1.03 S/0.829	Min.: 1 Mult.: 1 : 2,000	0ZRE			80 mA	240 VAC, 240 VDC	190 mA		26 mOhms		- 40 C	+ 85 C			Reel, Cut Tape
Resettable Fuses - PPTC Reset Fuse 500mA AEC-Q200 0ZRS0050FF1E Bel Fuse 1: S/2.96 2,895In Stock	Mfr. Part # 0ZRS0050FF1E Mouser Part # 530-0ZRS0050FF1E	Bel Fuse	Resettable Fuses - PPTC Reset Fuse 500mA AEC-Q200 Learn More about Bel Fuse 0zrs ptc resettable fuses	Datasheet	2,895In Stock	S/2.96 S/2.55 S/2.24 S/1.90 View S/1.73 S/1.58 S/1.43 S/1.40 S/1.28	Min.: 1 Mult.: 1	0ZRS	PCB Mount	Radial	500 mA	32 VDC	1 A	100 A	1.1 Ohms		- 40 C	+ 125 C	5.1 mm	AEC-Q200	Bulk
Resettable Fuses - PPTC Resettable Fuse 7.5A AEC-Q200 0ZRS0750FF1A Bel Fuse 1: S/6.31 1,745In Stock	Mfr. Part # 0ZRS0750FF1A Mouser Part # 530-0ZRS0750FF1A	Bel Fuse	Resettable Fuses - PPTC Resettable Fuse 7.5A AEC-Q200 Learn More about Bel Fuse 0zrs ptc resettable fuses	Datasheet	1,745In Stock	S/6.31 S/5.02 S/4.32 S/4.01 View S/3.67 S/3.44 S/3.08 S/2.71	Min.: 1 Mult.: 1	0ZRS	PCB Mount	Radial	7.5 A	32 VDC	15 A	100 A	23 mOhms		- 40 C	+ 125 C	10.2 mm	AEC-Q200	Bulk
Resettable Fuses - PPTC Fuse 0ZRE0005FF1C Bel Fuse 1: S/1.63 3,809In Stock 4,000Expected 12/1/2026	Mfr. Part # 0ZRE0005FF1C Mouser Part # 530-0ZRE0005FF1C	Bel Fuse	Resettable Fuses - PPTC Fuse Learn More about Bel Fuse 0zre ptc fuses	Datasheet	3,809In Stock 4,000Expected 12/1/2026	S/1.63 S/1.41 S/1.28 S/1.11 View S/1.03 S/0.973 S/0.95 S/0.802 S/0.767	Min.: 1 Mult.: 1	0ZRE			50 mA	240 VAC, 240 VDC	120 mA		65 mOhms		- 40 C	+ 85 C			Bulk
Resettable Fuses - PPTC Resettable Fuse 1.55A 0ZRG0155FF1E Bel Fuse 1: S/1.95 6,000In Stock	Mfr. Part # 0ZRG0155FF1E Mouser Part # 530-0ZRG0155FF1E	Bel Fuse	Resettable Fuses - PPTC Resettable Fuse 1.55A Learn More about Bel Fuse 0zrg radial leaded ptc fuses	Datasheet	6,000In Stock	S/1.95 S/1.78 S/1.48 S/1.30 View S/1.20 S/1.11 S/0.989 S/0.829 S/0.743	Min.: 1 Mult.: 1	0ZRG			1.55 A	30 VDC	2.7 A	40 A	120 Ohms		- 40 C	+ 85 C			Bulk
Resettable Fuses - PPTC Radial PPTC 2.50 Ih 90V 0ZRC0250FF1A Bel Fuse 1: S/2.18 4,685In Stock	Mfr. Part # 0ZRC0250FF1A Mouser Part # 530-0ZRC0250FF1A	Bel Fuse	Resettable Fuses - PPTC Radial PPTC 2.50 Ih 90V Learn More about Bel Fuse 0zrc ptc	Datasheet	4,685In Stock	S/2.18 S/1.83 S/1.67 S/1.43 View S/1.34 S/1.27 S/1.14 S/1.11 S/1.00	Min.: 1 Mult.: 1	0ZRC			2.5 A	90 VDC	5 A		130 Ohms		- 40 C	+ 85 C			Bulk
Resettable Fuses - PPTC Resettable Fuse 1.2A 0ZRG0120FF1E Bel Fuse 1: S/1.83 5,850In Stock	Mfr. Part # 0ZRG0120FF1E Mouser Part # 530-0ZRG0120FF1E	Bel Fuse	Resettable Fuses - PPTC Resettable Fuse 1.2A Learn More about Bel Fuse 0zrg radial leaded ptc fuses	Datasheet	5,850In Stock	S/1.83 S/1.54 S/1.39 S/1.07 View S/1.01 S/0.942 S/0.88 S/0.798 S/0.751	Min.: 1 Mult.: 1	0ZRG			1.2 A	30 VDC	2 A	40 A	140 Ohms		- 40 C	+ 85 C			Bulk
Resettable Fuses - PPTC Radial PPTC 0.75 Ih 120V 0ZRM0075AF1E Bel Fuse 1: S/3.31 2,990In Stock	Mfr. Part # 0ZRM0075AF1E Mouser Part # 530-0ZRM0075AF1E	Bel Fuse	Resettable Fuses - PPTC Radial PPTC 0.75 Ih 120V Learn More about Bel Fuse bel automotive fuses	Datasheet	2,990In Stock	S/3.31 S/2.53 S/2.37 S/1.79 View S/1.67 S/1.56 S/1.36 S/1.30 S/1.16	Min.: 1 Mult.: 1	0ZRM			750 mA	120 VAC, 120 VDC	1.5 A		690 Ohms						Bulk
Resettable Fuses - PPTC Resettable Fuse 700mA 0ZRN0070FF1E Bel Fuse 1: S/2.92 2,226In Stock	Mfr. Part # 0ZRN0070FF1E Mouser Part # 530-0ZRN0070FF1E	Bel Fuse	Resettable Fuses - PPTC Resettable Fuse 700mA Learn More about Bel Fuse 0zrn radial leaded ptc fuses	Datasheet	2,226In Stock	S/2.92 S/2.69 S/2.23 S/2.06 View S/1.85 S/1.71 S/1.62 S/1.38 S/1.27	Min.: 1 Mult.: 1	0ZRN			700 mA	30 VDC	1.4 A	40 A	800 Ohms		- 40 C	+ 125 C			Bulk
Resettable Fuses - PPTC Radial PPTC 2.50 Ih 30V 0ZRB0250FF1E Bel Fuse 1: S/1.79 6,625In Stock	Mfr. Part # 0ZRB0250FF1E Mouser Part # 530-0ZRB0250FF1E	Bel Fuse	Resettable Fuses - PPTC Radial PPTC 2.50 Ih 30V Learn More about Bel Fuse 0zrb ptc	Datasheet	6,625In Stock	S/1.79 S/1.63 S/1.35 S/1.22 View S/1.12 S/1.03 S/0.926 S/0.771 S/0.701	Min.: 1 Mult.: 1	0ZRB			2.5 A	30 VDC	5 A		70 Ohms		- 40 C	+ 85 C			Bulk
Resettable Fuses - PPTC Fuse 0ZRM0050FF1E Bel Fuse 1: S/3.00 4,395In Stock	Mfr. Part # 0ZRM0050FF1E Mouser Part # 530-0ZRM0050FF1E	Bel Fuse	Resettable Fuses - PPTC Fuse Learn More about Bel Fuse bel automotive fuses	Datasheet	4,395In Stock	S/3.00 S/2.29 S/2.15 S/1.62 View S/1.51 S/1.41 S/1.24 S/1.05 S/0.993	Min.: 1 Mult.: 1	0ZRM			500 mA	120 VAC, 120 VDC	1 A		1.17 Ohms		- 40 C	+ 85 C			Bulk
Resettable Fuses - PPTC 1812 SMT PPTC 1.60 Ih 8V 0ZCG0160FF2C Bel Fuse 1: S/1.05 8,291In Stock	Mfr. Part # 0ZCG0160FF2C Mouser Part # 530-0ZCG0160FF2C	Bel Fuse	Resettable Fuses - PPTC 1812 SMT PPTC 1.60 Ih 8V Learn More about Bel Fuse bel ptc resettable fuses	Datasheet	8,291In Stock	Cut Tape S/1.05 S/0.907 S/0.642 S/0.58 Reel S/0.409 View S/0.529 S/0.463 S/0.385 S/0.354 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/1.63 6,716In Stock	Mfr. Part # 0ZCF0300FF2C Mouser Part # 530-0ZCF0300FF2C	Bel Fuse	Resettable Fuses - PPTC 2920 SMT PPTC 3.00 Ih 6V Learn More about Bel Fuse 0zcf resettable pptc fuses	Datasheet	6,716In Stock	Cut Tape S/1.63 S/1.25 S/1.18 S/0.895 Reel S/0.58 View S/0.829 S/0.775 S/0.685 S/0.557 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 SMD PTC, Low Rho, 1206 Dimension, 6VDC, I hold 0.5A 0ZLJ0050FF2G Bel Fuse 1: S/4.67 2,798In Stock New Product	Mfr. Part # 0ZLJ0050FF2G Mouser Part # 530-0ZLJ0050FF2G New Product	Bel Fuse	Resettable Fuses - PPTC SMD PTC, Low Rho, 1206 Dimension, 6VDC, I hold 0.5A Learn More about Bel Fuse 0zlj fuses	Datasheet	2,798In Stock	Cut Tape S/4.67 S/4.32 S/3.53 S/3.30 View Reel S/2.11 S/2.97 S/2.74 S/2.52 S/2.48 S/2.11	Min.: 1 Mult.: 1 : 4,000	0ZLJ	PCB Mount	SMD/SMT	500 mA	6 V	1.5 A	100 A	25 mOhms		- 40 C	+ 85 C			Reel, Cut Tape
Resettable Fuses - PPTC SMD PTC, Low Rho, 1206 Dimension, 6VDC, I hold 0.75A 0ZLJ0075FF2G Bel Fuse 1: S/4.67 2,800In Stock New Product	Mfr. Part # 0ZLJ0075FF2G Mouser Part # 530-0ZLJ0075FF2G New Product	Bel Fuse	Resettable Fuses - PPTC SMD PTC, Low Rho, 1206 Dimension, 6VDC, I hold 0.75A Learn More about Bel Fuse 0zlj fuses	Datasheet	2,800In Stock	Cut Tape S/4.67 S/4.32 S/3.53 S/3.30 View Reel S/2.11 S/2.97 S/2.74 S/2.52 S/2.48 S/2.11	Min.: 1 Mult.: 1 : 4,000	0ZLJ	PCB Mount	SMD/SMT	750 mA	6 V	1.8 A	100 A	18 mOhms		- 40 C	+ 85 C			Reel, Cut Tape
Resettable Fuses - PPTC SMD PTC, Low Rho, 1206 Dimension, 6VDC, I hold 1.75A 0ZLJ0175FF2G Bel Fuse 1: S/4.67 2,800In Stock New Product	Mfr. Part # 0ZLJ0175FF2G Mouser Part # 530-0ZLJ0175FF2G New Product	Bel Fuse	Resettable Fuses - PPTC SMD PTC, Low Rho, 1206 Dimension, 6VDC, I hold 1.75A Learn More about Bel Fuse 0zlj fuses	Datasheet	2,800In Stock	Cut Tape S/4.67 S/4.32 S/3.53 S/3.30 View Reel S/2.11 S/2.97 S/2.74 S/2.52 S/2.48 S/2.11	Min.: 1 Mult.: 1 : 4,000	0ZLJ	PCB Mount	SMD/SMT	1.75 A	6 V	3.5 A	100 A	5 mOhms		- 40 C	+ 85 C			Reel, Cut Tape
Resettable Fuses - PPTC SMD PTC, Low Rho, 0805 Dimension, 6VDC, I hold 1.1A 0ZLK0110FF2G Bel Fuse 1: S/4.67 2,800In Stock New Product	Mfr. Part # 0ZLK0110FF2G Mouser Part # 530-0ZLK0110FF2G New Product	Bel Fuse	Resettable Fuses - PPTC SMD PTC, Low Rho, 0805 Dimension, 6VDC, I hold 1.1A Learn More about Bel Fuse 0zlk fuses	Datasheet	2,800In Stock	Cut Tape S/4.67 S/4.32 S/3.53 S/3.30 View Reel S/2.11 S/2.97 S/2.74 S/2.52 S/2.48 S/2.11	Min.: 1 Mult.: 1 : 4,000	0ZLK	PCB Mount	SMD/SMT	1.1 A	6 V	1.8 A	100 A	30 mOhms		- 40 C	+ 85 C			Reel, Cut Tape
Resettable Fuses - PPTC SMD PTC, Low Rho, 0805 Dimension, 6VDC, I hold 1.5A 0ZLK0150FF2G Bel Fuse 1: S/4.67 2,800In Stock New Product	Mfr. Part # 0ZLK0150FF2G Mouser Part # 530-0ZLK0150FF2G New Product	Bel Fuse	Resettable Fuses - PPTC SMD PTC, Low Rho, 0805 Dimension, 6VDC, I hold 1.5A Learn More about Bel Fuse 0zlk fuses	Datasheet	2,800In Stock	Cut Tape S/4.67 S/4.32 S/3.53 S/3.30 View Reel S/2.11 S/2.97 S/2.74 S/2.52 S/2.48 S/2.11	Min.: 1 Mult.: 1 : 4,000	0ZLK	PCB Mount	SMD/SMT	1.5 A	6 V	3 A	100 A	15 mOhms		- 40 C	+ 85 C			Reel, Cut Tape