SRR1208-390YL Inductors, Coils, Chokes

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Fixed inductors are components used in electrical circuits to provide a set, or fixed, amount of inductance that is necessary for the circuit to operate as intended. The SRR1208-390YL inductor is a common example of this kind of component. This inductor is a radial, surface-mount device made of ferrite which is designed to meet the requirements for high current, high frequency applications.

The SRR1208-390YL is designed for DC-DC converters, motor drivers, switching power supplies, and DC-AC inverters. It has a low DCR of 0.08Ω and a high current rating of 6.5A; making it ideal for high current applications.

The SRR1208-390YL inductor has a working frequency range of up to 1MHz and can also handle up to 20Vrms on AC. This makes it suitable for use in a wide range of applications. In addition, it has a high power dissipation rating of 3.2W and a low ESR of 0.2Ω, making it an ideal choice for switch-mode power supply applications.

In order to understand how a fixed inductor like the SRR1208-390YL works, it is important to understand the basic principles of inductance. Inductance is the property of an electrical circuit that enables it to store energy in the form of a magnetic field.

The magnetic field of an inductor is created when it is connected to a current source. The current passing through the inductor causes a proportional amount of magnetic flux to be produced. This flux is then stored in the core of the component, creating a self-inductance.

The amount of inductance produced by an inductor is a function of the size, shape and material used in its construction. Additionally, plate inductors, such as the SRR1208-390YL use the principle of magnetically coupled plates to increase their inductance value.

When an AC current is applied to an inductor, the energy stored in its magnetic field is transferred to the inductor’s output. This output current is known as inductive current, or AC current. This current is then used in the circuit to perform the desired functions.

The SRR1208-390YL inductor is a high power, low profile, fixed inductor. It is designed to provide excellent ESR ratings and is suitable for use in a variety of high-current applications. With its high current rating of 6.5A, this fixed inductor is ideal for switch-mode power supplies and other DC-DC applications.

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