0819R-50H

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Fixed inductors refer to inductors that remain unchanged regardless of the influence of the environment. An example of a fixed inductance product is the 0819R-50H. This model of inductance belongs to AEM\'s 0407R series. It has a resistance of 50 ohms, a rated winding current of 43 mA and a rated inductance of 44 uH. Its maximum operating temperature is 85 °C and its typical inductor DCR is 0.092 ohms.

The 0819R-50H is a miniature surface mount inductor that boasts performance at high frequencies, making it suitable for any application requiring low EMI and high efficiency. It possesses a high permeability ferrite core for superior inductance value. As a general purpose inductor, It is widely used in a variety of applications, such as DC-DC converter, automotive supply, switch-mode power supply, amplifier circuits, motor drives, and power multiplexer.

0819R-50H’s working principle is based on Faraday\'s Law of Induction, which states that a varying magnetic flux in a closed circuit produces a voltage. The 0819R-50H has two windings; the primary winding is supplied with a voltage source, and the secondary winding is the output. When the primary winding is supplied with a voltage, a magnetic flux is created, inducing a voltage in the secondary winding. This induced voltage is dependent on the number of turns in the primary winding, the magnetic flux, and the inductance in the secondary winding.

One of the main advantages of the 0819R-50H is its low DC resistance, which makes it ideal for thermal and energy management applications. Its high efficiency and reliability ensure that it performs optimally even in harsh conditions, making it suitable for high-frequency and high-power applications. The 0819R-50H can also be used as a filter to reduce AC ripple voltage or as an inductor element for a voltage regulator.

The 0819R-50H is a high-performance, cost-effective inductor option, ideal for a variety of applications requiring low EMI and high efficiency. Its excellent characteristics of low resistance and high inductance make it the perfect choice for designers building power systems. Its robust design ensures that the 0819R-50H will perform reliably in even harsh environments.

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