0402SFF100F/24-2 Circuit Protection

Series:	SFF
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Fuse Type:	Board Mount (Cartridge Style Excluded)
Current Rating:	1A
Voltage Rating - DC:	24V
Response Time:	Fast
Package / Case:	0402 (1005 Metric)
Mounting Type:	Surface Mount
Breaking Capacity @ Rated Voltage:	35A
Melting I²t:	0.017
Approvals:	UL
Operating Temperature:	-55°C ~ 125°C
Color:	--
Size / Dimension:	0.039" L x 0.020" W x 0.020" H (1.00mm x 0.51mm x 0.51mm)
DC Cold Resistance:	0.125 Ohms

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Fuses: 0402SFF100F/24-2 Application Field and Working Principle

Fuses are an integral part of modern electronics and are commonly used to protect electrical components and circuits. The 0402SFF100F/24-2 is a chip fuse with an admitted current of 24 amps and rated voltage up to 100 volts. It has a diameter of 0.04 inches and is made up of an epitaxial layer and a plate lead.This fuse type is most often used in the automotive, consumer electronics, telecommunications, and general industrial industries. It can protect connected circuits from electrical overloads and electrical short circuits. In the automotive industry, it is mainly used to provide power supply protection. In the consumer electronics industry, it is mainly used in notebook computers, LCD televisions and other electrical and electronic products.The 0402SFF100F/24-2 is a low profile fuse, which means it\'s small size makes it possible to be used in even the most compact spaces. Its size also makes it more affordable than some of its larger counterparts, and it can provide better protection in high density circuits.The 0402SFF100F/24-2 works on the principle of overcurrent protection. When the current passing through the fuse exceeds the rated current, the heat generated by the current will melt the fuse link, and the connection between the terminals will be broken, stopping the current from passing through and protecting the circuit from overload.The 0402SFF100F/24-2 also has an equivalent functional component, known as a poly-fuse. This component is based on the same principle as the traditional fuse, but has certain differences, such as better and wider working temperature range, faster response time and lower power consumption.To ensure safety and reliability, it is important to select the right type of fuse for the right application. The 0402SFF100F/24-2 is suitable for use in safe, reliable, and durable applications that require strong overcurrent protection.Fuses are much smaller than circuit breakers and when the current exceeds the safety limit, the fuses will open (discontinue) the circuit. Fuses are usually not re-energized, so when a fuse is heated, it must be replaced with a new one.The 0402SFF100F/24-2 is a fast acting fuse which is designed to work reliably and quickly protect the connected circuit in order to prevent dangerous over current situations. It is very easy to use and is widely used in many applications due to its excellent performance.The 0402SFF100F/24-2 fuse has some unique characteristics such as an ultra thin profile, small size, reliable protection, and relatively low cost. One of the biggest benefits of this fuse type is its small size and shape, which makes it easy to integrate into various electrical and electronic circuits.In conclusion, the 0402SFF100F/24-2 fuse is a great option for overcurrent protection in applications such as the automotive, consumer electronics, telecommunications, and general industrial industries. Its small size, fast response, and reliable protection make it a great choice for any application that requires a reliable fuse solution.

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