4190062000

Response Time:	Fast
Size / Dimension:	0.240" L x 0.106" W x 0.106" H (6.10mm x 2.70mm x 2.70mm)
Color:	--
Operating Temperature:	-65°C ~ 125°C
Approvals:	cULus
Melting I²t:	0.000095
Breaking Capacity @ Rated Voltage:	50A
Mounting Type:	Surface Mount
Package / Case:	2410 (6125 Metric)
Series:	419
Voltage Rating - DC:	125V
Voltage Rating - AC:	125V
Current Rating:	62mA
Fuse Type:	Board Mount (Cartridge Style Excluded)
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Introduction

Fuses are electromechanical and electronic devices that can be used in a wide range of electrical applications. They act as a means of protection for circuits and devices from unwanted and potentially dangerous currents or overcurrents that result from defects, overloads, or short-circuits. Fuses are one of the most important components of circuit protection systems.

Types of Fuses

There are several different types of fuses available for application in an electrical system. Each type offers different levels of current and voltage protection and thereby provides different levels of protection for the circuit or device they are used to protect. The types of fuses include: - Fast-acting fuses – These are the most common type of fuses used in almost all electrical applications. These fuses contain a metal strip or element that melts away when subjected to an overload or a short-circuit, thus disconnecting the circuit until it can be repaired. - Slow-acting fuses – These types of fuses contain a metal strip or element that melts slowly over time. This allows the fuse to act as a current limiter over a period of time, thereby providing protection to the circuit in the event of a short-circuit or an overload. - Thermal fuses – These are fuses that use an insulating material to contain the current-carrying wire. The insulation material is designed to melt away when the temperature is high enough, thereby disconnecting the circuit until it can be replaced or repaired. - Current-limiting fuses – These fuses allow very large surges of current to pass through them before they will open up and disconnect the circuit. This allows them to protect both the electrical circuit and the device being powered.

Voltage Rating of Fuses

The voltage rating of a fuse is important when selecting a fuse for a particular application. The voltage rating of a fuse indicates the amount of voltage the fuse can safely handle without breaking down or becoming damaged. Fuses are marked with a voltage rating indicating the amount of voltage they can safely handle. It is important to pay attention to the rating when selecting a fuse, as the wrong voltage rating can result in the fuse breaking down or becoming damaged.

4190062000 Application Field and Working Principle

The 4190062000 fuse is a fast-acting, dual-element fuse designed to protect a wide range of electronic and electrical equipment, including telecommunications and data processing equipment. The fuse is rated for currents up to 900A and voltages up to 250VAC and is intended to be used in DC and AC circuits.When the 4190062000 fuse is subject to an overload or a short circuit, the metal strip or element inside it melts away, thus disconnecting the circuit until it can be repaired. The fuse also has a thermal fuse as an additional layer of protection. The thermal fuse is designed to melt away when the temperature of the fuse exceeds a certain level, thus disconnecting the circuit until it can be replaced or repaired. The fuse is also designed to allow very large surges of current to pass through it before it will open up and disconnect the circuit. This allows it to provide both the electrical circuit and the device being powered with protection from overloads and short circuits.

Conclusion

The 4190062000 fuse is a fast-acting, dual-element fuse designed to protect a wide range of electronic and electrical equipment from overcurrents and short circuits, as well as providing additional protection from overheating. The fuse has a current rating of 900A and a voltage rating of 250VAC, making it suitable for a variety of applications. This fuse also has a thermal fuse as an additional layer of protection, ensuring that the circuit is disconnected in the event of an overload or a short circuit.

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