42400620101

Series:	424
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Fuse Type:	Board Mount (Cartridge Style Excluded)
Current Rating:	62mA
Voltage Rating - AC:	125V
Voltage Rating - DC:	125V
Response Time:	Fast
Package / Case:	SMD w/Holder
Mounting Type:	Holder
Breaking Capacity @ Rated Voltage:	50A
Melting I²t:	0.000095
Approvals:	cULus
Operating Temperature:	-55°C ~ 125°C
Color:	--
Size / Dimension:	0.394" L x 0.197" W x 0.146" H (10.00mm x 5.00mm x 3.70mm)

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Introduction

Fuses, also known as circuit breakers, are components used to protect electrical circuits from overheating and short circuits. The 42400620101 fuse is a single pole fuse that is designed to break the electrical circuit in the event of an overload or short circuit. As one of the most reliable and robust types of fuses, the 42400620101 is widely used in a range of applications and is capable of protecting circuits from damage caused by unexpected changes in current.

Applications and Benefits

The 42400620101 fuse is a popular choice for a variety of applications due to its ability to protect circuits from surges, overloads and short circuits. It is particularly useful for protecting sensitive equipment, such as computers and other electronic devices, as it is extremely fast and reliable. This fuse is particularly useful in industrial settings and is also commonly used in residential and commercial applications.Some of the most common applications for the 42400620101 fuse include motor protection, power distribution panels, consumer electronics, and industrial control systems. As this type of fuse is designed to break the circuit in the event of an overload or short circuit, it is particularly suitable for use in circuits that require protection from either type of event.

Principle of Operation

The 42400620101 fuse is designed to work by interrupting the continuous flow of electrical current when the set current limit is exceeded. Inside the fuse, there is a small metal element known as a fuse link, which is designed to melt and disconnect the circuit when current exceeds its safe limit. The time it takes for the fuse link to disconnect the circuit depends on the magnitude of the current.When a fuse operates correctly, the disconnection process is immediate, which helps to prevent damage to the electrical circuit. If the circuit is still drawing above the current limit, then the fuse link will heat up until it melts, breaking the circuit and protecting the electrical components.

Safety Considerations

When selecting a fuse, it is important to consider the application and choose a product with the correct rating. It is essential to choose a fuse which is designed for the particular voltage and amperage which will be applied to the circuit. This is important to reduce the chance of a short circuit occurring or of the circuit overheating.In order to ensure maximum safety when using a 42400620101 fuse, it is important to inspect it periodically for signs of damage or wear. If the fuse appears to be aged or showing any signs of damage, then it should be replaced immediately to maintain the circuit’s safety.

Conclusion

The 42400620101 fuse is an important component in any electrical circuit and is often used due to its reliability and robustness. It is capable of protecting circuits from overloads and short circuits, making it a suitable choice for a variety of applications. In order to ensure maximum safety, it is important to choose a fuse which has the correct rating for the circuit and to inspect it periodically for signs of damage or wear.

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