0287025.PXS

Package / Case:	Blade, ATO/ATC
DC Cold Resistance:	2.52 Ohms
Size / Dimension:	0.752" L x 0.201" W x 0.484" H (19.10mm x 5.10mm x 12.30mm)
Color:	White
Operating Temperature:	-40°C ~ 125°C
Approvals:	--
Melting I²t:	1080
Breaking Capacity @ Rated Voltage:	1kA
Mounting Type:	Holder
Series:	ATOF®
Response Time:	--
Voltage Rating - DC:	32V
Current Rating:	25A
Fuse Type:	Automotive
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Fuses, also known as "fuses" in English, are a type of current protection device. They are connected in series in the circuit, and the function of the fuse is to make the circuit overcurrent or overload, and the element breaks the circuit, which can protect other electrical components in the circuit from burning down or damage and ensure the safety of the load. In this article, we will talk about the application field and working principle of the 0287025.PXS fuse.

The 0287025.PXS fuse is generally used in places where the current is greater than the rated current of the device or the system, and the protective current or temperature exceeds the specified limit. The application field of this type of fuse mainly involves various drones, lighting equipment, electric vehicles, small household appliances, and computer peripherals. This type of fuse also has a place in the aerospace industry for its reliable quality in terms of function and control. It is suitable for current over-load and short-circuit protection of objects, so as to provide explanation for the current limiting protection of the current generated by the fault or fault equipment.

Now let’s take a look at the working principle of the 0287025.PXS fuse. The internal components of this type of fuse are mainly composed of a stainless steel casing, a current-limiting element, and contacts. During normal operation, the 0287025.PXS fuse is in an "on" state, allowing current to pass through it. When the current applied to the fuse is greater than the rated current, the temperature inside the fuse rises, causing the current-limiting element to expand rapidly and breaking the circuit. Meanwhile, the contacts of the fuse work together with the current-limiting element to break the circuit and completely block the current. After the circuit is broken, the contactor bounces off and the fuse pops up. This helps stop the flow of current, thereby protecting other components in the circuit and preventing accidents.

Therefore, the 0287025.PXS fuse is used in application fields such as drones, lighting equipment, electric vehicles, and aerospace to mainly protect against overload and short-circuits. It is also equipped with a internal current-limiting element and external contacts to protect the safety of other circuit components. It is one of the most important components in a circuit system and is an essential factor in protecting the safety of human health and property.

The specific data is subject to PDF, and the above content is for reference

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