1638R-22J

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Fixed inductors are devices that store energy when an electrical current flows through them. Commonly found in electronic circuits, they are used to reduce noise, filter out power harmonics, decrease voltage ripple, etc.

The 1638R-22J fixed inductor is a RoHS-compliant, surface mount device designed for both digital and analog circuit applications. This inductance device works by creating a magnetic field when an electrical current flows through it. This magnetic field then helps to either amplify or decrease the amount current flowing through the circuit.

The 1638R-22J offers an inductance value of 22 μH with an acceptable Q range of 35-50 at 100 kHz and a maximum operating temperature of +125°C. It is designed to be small in size- 2.37 x 1.67 x 0.89mm, making it ideal for applications where space is limited. The device also features excellent linearity and low AC resistance, helping make it a great choice for high frequency applications.

The working principle of the 1638R-22J is simple. When a current passes through the inductor, it creates a magnetic field. This magnetic field then affects the voltage and current in the circuit. The amount of voltage and current that is affected depends on the inductance value of the inductor. Thus, an inductor with a higher inductance value will reduce the amount of current that can pass through the circuit.

This fixed inductor is commonly used in various electronic applications such as audio amplifiers, speaker systems, switching circuits, LED lighting, and wireless communication systems. It is also used to reduce EMI (electromagnetic interference) and provide a high-level of consistent coverage. In fact, it is used in a number of advanced technologies such as automotive electronics, automotive audio systems, and can also be used for quieting RF antennas.

The 1638R-22J fixed inductor is an ideal device for digital and analog circuits that require an efficient, reliable, and cost effective wide range of inductance values for different applications. Its small size, excellent linearity, and low AC resistance make it an effective choice for high frequency applications. This device is designed to operate efficiently in a range of temperatures, and yet still maintain its reliability and durability.

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