LAL04NAR27M

Fixed inductors are passive components that convert magnetic energy into electrical energy, also known as electromagnetic transformers or coils. The LAL04NAR27M is a fixed inductor that falls into this category. Used in numerous applications, the LAL04NAR27M is ideal for any circuitry that requires inductance.

This specific inductor is composed of a ferrite core wound with copper wire. The size of the inductor depends on the number of turns on the coil. The more turns in the coil, the larger the inductance will be. The LAL04NAR27M is generally smaller in size due to its fewer number of turns.

Fixed inductors, such as the LAL04NAR27M, are used in a wide variety of applications, including switching power supplies, filter networks, radio equipment, and noise suppression. The inductor is also used in AC-DC and DC-DC converters and in the power lines for protecting against surge and for controlling steady state power flow. The inductor can also be used for matching in antenna systems.

The working principle of a fixed inductor is relatively simple. When a current is applied to it, an electromagnetic field is created, which induces a magnetic flux in the inductor core. This flux, in turn, sets up a current, called a back current, which opposes the input current. The size of the back current is proportional to the size of the input current, determined by the formula I (i) =L (di)/dt, where Li is the inductance of the inductor and di/dt is the rate of change of the input current.

The resistance of the LAL04NAR27M inductor is typically between 22milliohm and 33 milliohm. The inductance range is between 1.2mH and 8.2mH, depending on the current applied. The inductor has a saturation current of 425 mA and a temperature range of -55 to +150 Celsius. It is rated for an operating frequency of 0.1MHz to 10MHz.

In conclusion, the LAL04NAR27M is an ideal choice for inductor applications requiring a moderate inductance of 1.2 to 8.2mH with a wide operating frequency range from 0.1MHz to 10MHz. Its sturdiness and resistance make it a reliable choice in terms of power efficiency, making it a great choice for designers when it comes to critical applications.