DC13G-03-R

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Inductance:	230nH
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Part Status:	Active

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DC13G-03-R fixed inductors are ideal components for many different types of electrical and electronic applications. Their small size, low cost and high reliability make them a popular choice for design engineers, especially in cost sensitive applications. Although they are small, they can provide a variety of different electrical characteristics and make it possible to design assemblies that meet exact specifications for a specific circuit.In order to understand the application field of DC13G-03-Rs and the principles of their operation, it is important to understand some of the physical attributes associated with inductors. A basic DC13G-03-R consists of a conductive material such as copper, silver or other metals, that is wound into a coil. As current flows through the conductive material, a magnetic field is created around the inductor. This field will generate a voltage at right angles to the original current. This is known as a back EMF or inductive reactance.The magnitude of inductance, or the amount of current that an inductor can store, is dependent upon the number of times the conductor is wrapped and its overall size. A larger size coil can store more current than a smaller one, so the size of the inductor can affect how much energy it can store. The inductance of a coil is also affected by the core material, type of winding, and the frequency of the current.Generally, fixed inductors are used in high frequency applications and have a wide range of applications. Common uses include capacitive power supplies, automotive electronics, filter circuits, radio frequency applications, pulse transformers, high voltage AC-DC power supplies, and whenever an adjustable inductor is not required.The main function of DC13G-03-Rs is to act as inductors and store energy. As current passes through the winding, the magnetic field is generated, which in turn builds up a back EMF that resists the flow of current. This back EMF causes the inductor to oppose any variations in current, and can be used to reduce the current flowing through a circuit, known as inductive reactance or inductance. As the frequency of the current is increased, the magnitude of the inductance will also increase.In addition to its main use as an inductor, DC13G-03-Rs are also used to control the impedance or resistance of a circuit. This can be done by changing the size of the inductor or by changing the core material or type of winding. By doing this, the inductor can be tuned to provide a specific level of current reduction, allowing the designer to achieve the desired impedance level.DC13G-03-Rs are also used for protection functions, often used as a fusible element in switching circuits. When a current over a certain level is present, the inductor will kick in and reduce the current, thus protecting the component from damage. This is an important safety feature, particularly in automotive electronics, where high voltages and currents are present and must be kept in control to avoid damage.In summary, fixed inductors are often an ideal component for a wide range of electrical and electronic applications. The DC13G-03-R is no exception, as it provides a variety of application fields, such as impedance control, energy storage, and protection functions. It is also small, cost effective and reliable. By understanding its physical attributes and basic operation, design engineers can optimize its use in their applications.

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