1239AS-H-1R0M=P2 Inductors, Coils, Chokes

DC Resistance (DCR):	59 mOhm Max
Height - Seated (Max):	0.047" (1.20mm)
Size / Dimension:	0.098" L x 0.079" W (2.50mm x 2.00mm)
Supplier Device Package:	1008 (2520 Metric)
Package / Case:	1008 (2520 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	1MHz
Operating Temperature:	-40°C ~ 85°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	DFE252012C
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	3A
Tolerance:	±20%
Inductance:	1µH
Material - Core:	Iron Powder
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors: 1239AS-H-1R0M=P2 Application Field and Working Principle

Fixed inductors, sometimes call inductors, are devices in the form of electrical coils that are widely used for various purposes around the world. These devices are mainly used in electronics as part of the electrical circuit for storing energy and providing an electrical current. Among them, 1239AS-H-1R0M=P2 fixed inductors are widely used in various areas, and their construction and field of application are discussed in this section. Generally speaking, 1239AS-H-1R0M=P2 inductors are mainly constructed with simple materials such as wire-wound coils, ferrite cores, or ceramic substrates. According to the size and shape, the inductors may have the form of a cylindrical or rectangular shape, but quite often the form of a cylindrical shape is the most common. In some applications, the arrangement of the inductor windings is also of great importance, and depending on the structure of the inductor, it may be single-layer, multilayer or even multisegment. Regarding the field where 1239AS-H-1R0M=P2 inductors have applications, there are many areas where they are frequently used. Electronic engineers use this inductor type to store energy from the electric circuit, either acting as an inductive load or as part of an electrical switching system. Automotive applications also benefit from the use of 1239AS-H-1R0M=P2 inductors, typically being employed in electronic systems to control the electric current flow in the car. Fixed inductors are also part of power supplies, both in small electronic systems and in large industrial applications. In some cases, they are also used for radio frequency (RF) filtering, which eliminates or reduces noise and interference in a radio communication system. Regarding the working principle of 1239AS-H-1R0M=P2 inductors, these components are mainly based on Faraday\'s law of induction. The main idea is that a changing magnetic field induces a current in a conductor. This means that a given amount of current, when passing through an inductor, will create a magnetic field that will cause a voltage to be induced in the same inductor. This induced voltage, in turn, will generate a current that flows in the opposite direction as the original current. This phenomenon is known as inductive reactance, and it is the physical behavior that is exploited in 1239AS-H-1R0M=P2 inductors. The working of these inductors is usually based on the combination of the inductance value of the component and its ability to store energy. When 1239AS-H-1R0M=P2 inductors are connected to a power source, the current will generate a magnetic field that induces a voltage in the inductor. This voltage is proportional to the rate of change in the current, and acts in the opposite direction as the original current. This voltage restrains the current, eventually leading to a constant current through the inductor. As the current increases, the inductor will absorb more energy, which allows it to store the energy and keep the current constant. The main advantage of using 1239AS-H-1R0M=P2 inductors is that they allow an easy way to store energy in an electric circuit using a simple component. This feature makes it possible to implement designs that require changing currents without having to resort to complex solutions such as capacitors, which have a larger area and higher cost. Additionally, the construction of inductors allows for an easy integration with power supplies and other electronic systems, as well as its capability to be used as a filter for RF signals. In conclusion, 1239AS-H-1R0M=P2 fixed inductors provide a simple and efficient way to store energy and to reduce noise and interference in various electronic systems. Given its low cost and simple construction, this type of inductors widely used in numerous types of applications, including automotive and RF filtering systems. The working principle of these inductors is based on Faraday\'s law of induction, and makes use of the correspondent induced voltage in order to keep a constant current flow. Finally, 1239AS-H-1R0M=P2 inductors are part of the fixed inductors family, which comprises a wide range of inductors for different purposes.

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