2474R-02J

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Fixed inductors are components commonly found in electronics that are designed to provide electrical current with a predetermined inductance. These components are useful when needing to provide a constant amount of inductance in the form of resistance, regardless of the amount of current flowing through them. 2474R-02J is one such fixed inductor that has found application in a variety of fields. This article will describe the 2474R-02J application fields and the working principle behind it.

The 2474R-02J from Bourns is a fixed or inductor type chock coil that is used to suppress noise or disturbances in electronic circuits. The component also has high impedance and wide temperature range that makes it suitable for the application. Due to the fixed inductance feature, the component can be used to adjust the levels of a signal or to create a constant current.

The 2474R-02J application fields include consumer electronic equipment, lighting, industrial control, and automotive entertainment systems. It can be found in digital cameras, video camcorders, DVD and CD players, digital video recording equipment, and computers. In automotive applications, it can be used in CD and MP3 players, amplifiers, ECUs, power regulators, and airbag control systems. Additionally, it can be used for mobile phones, smart cards, and anti-theft systems.

The working principle of the 2474R-02J involves using a chock coil to suppress electromagnetic interference (EMI). When an alternating current (AC) or direct current (DC) signal passes through the chock coil, a magnetic field is created. This magnetic field induces currents in the signal which increases the impedance of the signal. This increased impedance causes interference to the signal, reducing the signal strength or quality. The chock coil then reduces the amplitude of the resulting interference, improving the signal strength.

In summary, the 2474R-02J fixed inductors are useful components that are widely used in many different applications. They are utilized to reduce noise or disturbances in electrical circuits, and to adjust levels of signals or create a constant current. Additionally, their use helps to reduce the amplitude of the resulting interference, improving signal strength. For these reasons, the 2474R-02J is a very important component in the field of electronics.

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