0LMF03.2U

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Specialty fuses are essential electrical components that provide overcurrent protection within a variety of electrical systems. The 0LMF03.2U is a midget form cylindrical, single-use special purpose fuse designed to protect circuits from currents that may exceed their normal operating currents. Understanding the application field of the 0LMF03.2U and how it works can provide circuit designers with an important safety measure that they need in order to protect their electrical components from potentially damaging currents.

Applications Field

The 0LMF03.2U is suitable for use in a variety of low-voltage direct current (DC) applications that require low current protection. This fuse provides high inrush current tolerance while still guarding against excessive current in normal load conditions. This makes it ideal for a wide range of applications, including power supplies, battery chargers, and device-level protection for computers, medical equipment, consumer electronics, telecommunications, automotive, and aerospace applications.

Working Principle

The working principle behind the 0LMF03.2U is based on the fact that when a current passes through a conductor, it creates a magnetic field around the conductor. As the current increases, the size of the magnetic field increases, leading to a decrease in the resistance of the conductor. When this resistance decreases enough, a thermal fuse mechanism comes into play. When the fuse reaches a critical temperature, the contact opens, and the current is cut off.

The 0LMF03.2U utilizes this same basic principle. When the current passing through the fuse reaches a certain level, a thermal fuse mechanism is triggered within the device. The fuse then melts, and when the temperature reaches the critical level, the contacts open, cutting off the current before it can reach damaging levels.

The 0LMF03.2U fuse offers a number of advantages to circuit designers. It is fast and reliable, responds quickly to an overload, and can be used in a variety of applications. This makes the 0LMF03.2U an ideal choice for circuit protection.

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