9250A-182-RC

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Fixed inductors are electronic components that store energy in the electromagnetic field, convert power, or filter signals. The 9250A-182-RC is one such fixed inductor, specifically designed for radio and power applications. This article will discuss the application field and working principle of the 9250A-182-RC.

The 9250A-182-RC is a high frequency inductor designed for the radio and power market. It is a through-hole, SMT compatible, bifilar wound, ferrite-core panel inductor. The core and lead material are made of iron and copper, respectively, and coated with ferrite for corrosion resistance.The core is held in place by two centering rings, and the lead wires are welded to the core, providing a secure connection. The inductance value is marked on the piece for easy identification. The operating temperature range is -40°C to +85°C, and the maximum power dissipation rating is 250mW at 25°C.

The 9250A-182-RC can be used in a wide variety of applications, such as RF tuning and impedance matching, waveguide and RF filter designs, capacitor discharge, high frequency transformers, antenna matching, and voltage-regulating circuits. These applications require an inductor with a high frequency response, low losses, low capacitive coupling, and good temperature stability. The 9250A-182-RC meets all of these demands, making it an ideal choice for a variety of radio and power applications.

The working principle of the 9250A-182-RC is based on Faraday’s Law of induction. When an alternating current (AC) flows through a conductor, it creates an electromagnetic field around that conductor. This electromagnetic field creates an electric current (known as an induced current) in a second conductor that is exposed to this field. This induced current is known as an inductance, and can be calculated based on the current flowing through the conductor and the number of turns of the conductor. The amount of inductance is also affected by the capacitance, core material, and operating frequency of the inductor.

The 9250A-182-RC is designed to have a high inductance value and low losses at a given frequency. This is achieved by winding the inductor core with two thick wire loops, then welding those loops together. This design increases the amount of inductance that can be achieved, while also decreasing the losses due to capacitive coupling. The ferrite material also helps to reduce losses, while increasing the mechanical integrity of the assembly, resulting in a robust device.

Overall, the 9250A-182-RC is a high performing fixed inductor that is designed for use in a wide variety of radio and power applications. It has a high frequency response, low losses, low capacitive coupling, and good temperature stability. The working principle is based on Faraday’s Law of induction, and the design features two loops of thick wire, welded together, wound around a ferrite core. This design helps to maximize the inductance value, while also minimizing losses.

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