ETQ-P4M220KVK Inductors, Coils, Chokes

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Fixed inductors are electrical components that store energy in an electromagnetic field when power is applied. They are typically used in circuits where the output will be a steady voltage or current. They are also used to control the frequency of an AC signal, or to provide voltage or current isolation between two circuits. The ETQ-P4M220KVK inductor is a fixed inductor designed specifically for high current applications. It is ideal for use in motor control systems, power supplies and other high current applications where space is limited.

The ETQ-P4M220KVK fixed inductor is a radial-leaded type specifically designed for high current applications. The inductance value of the unit is 22uH and the DC resistance is 0.023 ohms. It has a maximum current rating of 4A and a maximum operating temperature of 125°C. The part is capable of withstanding transient pulses up to 15A for 5uS.

The working principle behind an inductor is based on Faraday\'s Law of induction. An inductor consists of a coil of wire with a magnetic core. When electric current moves through the wire, a magnetic field will be generated in and around the coil core. This magnetic field will create an oppositional electric field with a shared pathway, thereby creating an inductance. This opposing electric field acts as an electrical insulation, enabling the regulated voltage or current to pass through the inductor. This in essence is the working principle behind any fixed inductor.

The ETQ-P4M220KVK fixed inductor is commonly used in motor control applications such as step motors, fan motors, actuators and pumps. It is also used in power supplies and DC/DC converters. The part is designed to provide the necessary isolation between circuits which allows for the transmission of current and voltage signals. Its relatively low DC resistance coupled with its high current rating makes it ideal for applications with limited space.

In conclusion, the ETQ-P4M220KVK fixed inductor is a highly useful component in a variety of motor control systems, power supplies and other high current applications. Its low DC resistance and high current rating makes it ideal for applications with limited space. The part operates based on Faraday\'s Law of induction, creating an opposing electric field with a shared pathway, thereby creating an inductance. It is a highly reliable component and should be considered for any high current application.

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