DR74-1R5-R Inductors, Coils, Chokes

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Fixed inductors are passive electronic devices that store energy in a magnetic field, typically in the form of a coil. They are electromagnetic components, made of a conductive material, such as copper or aluminum wire. They are often used in the design of RF circuits, audio circuits, audio amplifiers, and more. The DR74-1R5-R Inductor is one of the most popular fixed inductors on the market today.

The DR74-1R5-R inductor has an inductance of 1.5μH. It is low profile design with a height of 4.2 mm and a maximum diameter of 7.5 mm. It is rated at an operating temperature of -50°C to +125°C. The device is considered a surface mount inductor and is designed for automated assembly. It has an epoxy-sealed construction for optimal vibration resistance. The inductance of the DR74-1R5-R is rated for both DC and AC signals.

The primary application areas for the DR74-1R5-R inductor are in DC/DC converters, telecommunications, automotive power supplies, and other high-reliability applications. The inductor is also well suited for use in low voltage power supplies, audio equipment, switch mode power supplies, LCD inverters, and many other areas. In addition, the DR74-1R5-R can be used for DC or AC filtering in both indoor and outdoor applications.

The working principle of the DR74-1R5-R inductor is relatively simple. When an alternating voltage is applied across the inductor, a varying magnetic field is created. This changing magnetic field creates a current which is proportional to the change in voltage. This current flow through the inductor is referred to as inductive reactance. The amount of current flow in the inductor is determined by the characteristics of the inductance, which is related to the number of turns in the inductor and the permeability of the core material.

In addition to using a varying voltage to create a current, inductors can also be used for blocking or filtering. When a DC voltage is applied to the DR74-1R5-R, the magnetic field formed does not allow for any current to pass through the device. This is referred to as inductive blocking, or DC blocking. On the other hand, AC signals are able to flow through the device, but at a reduced and filtered rate. This type of filtering is called inductive filtering. Inductive filtering is used for signal conditioning, power supply noise reduction, and EMI/RFI protection.

The DR74-1R5-R Inductor is a versatile and reliable fixed inductor with many applications. It is ideal for use in DC/DC converters, telecommunications, automotive power supplies, and other high-reliability applications. It can also be used for DC or AC filtering, signal conditioning, power supply noise reduction, and EMI/RFI protection. The device is easy to install and can be used in both indoor and outdoor applications.

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