0679L4000-05

0679L4000-05 Application Field and Working Principle

Fuses are essential components of many electrical systems. They act as safety devices, protecting circuits from overloads and possible damage caused by short circuits. Many objects, such as appliances, have built in fuses to reduce the risk of electric shocks, as well as damage to the circuits. The 0679L4000-05 is a 10 Amp, 250 Volt UL Recognized Fast acting SMD fuse, designed to limit excess current and protect the circuit and the user from potential damage. This particular fuse has a wide range of application fields and a well-defined working principle.

Application Field

The 0679L4000-05 is a versatile fuse, designed to be used in a number of types of circuits. Industrial applications are the most common, such as industrial sensors and wiring harnesses. Automobiles, boats, and airplanes have on-board electrical systems, also using similar fuses. Residential applications include home appliances, lighting fixtures, audio/visual equipment, and even home automation systems.

This particular fuse is great for situations where a fast response time is required. It is a current limiting type of fuse, designed to withstand the highest possible current without physical damage. It can be combined with other fuses for even faster response times. The fast action of the fuse helps to prevent further damage to the system, minimizing the associated repair costs.

Working Principle

The 0679L4000-05 is a fast-acting SMD fuse. The fast-acting part of the fuse\'s name indicates that it is designed to cut off the current as soon as it exceeds the pre-set amperage rating. The fuse works by essentially becoming a conductor when enough current is applied. When the maximum amount of current is applied, the fuse quickly "breaks" the circuit, thus protecting itself from damage.

The SMD part of the fuse\'s name refers to its size. It is a very small fuse, measuring just 0.078 in (2 mm) square. It is small enough to fit in a variety of different types of circuit boards. Its small size makes it ideal for applications where space is at a premium.

Summary

The 0679L4000-05 is a fast-acting SMD fuse, designed for use in a variety of applications. It has a wide array of applications, ranging from industrial and automotive to residential. The fast-acting nature of the fuse ensures the circuit is quickly broken when the maximum amperage is exceeded, protecting itself and the circuit from damage. The small size of the fuse also makes it suitable for applications where space is limited.