L04023R9BHLTR Inductors, Coils, Chokes

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Fixed inductors, such as the L04023R9BHLTR, are passive electronic components that are designed to store electrical energy in a magnetic field. When current flows through the inductor it creates a magnetic field and the rate of change of the magnetic field causes a voltage to be induced in the inductor. The larger the current, the stronger the magnetic field and the higher the induced voltage.

The L04023R9BHLTR is a smaller than average fixed inductor, particularly well suited for use in low-frequency filtering applications, such as noise suppression or audio signals. It is particularly ideal for low-noise, high-current applications due to its low self-resonance and low impedance. The inductor is extremely reliable and is designed to provide superior performance and long-term stability.

Applications of fixed inductors such as the L04023R9BHLTR range from power conversion, low frequency filtering, and audio applications to automotive electronics, LED lighting, and wireless devices. In power conversion applications, inductor coils absorb reactive power and ensure better power factor and higher efficiency in switching power supplies. Additionally, the L04023R9BHLTR can be used as a choke for power line noise suppression applications in television receivers, computer systems, and other audio/visual equipment.

To understand how the L04023R9BHLTR works, it is necessary to understand Faraday’s Law of Induction. Faraday’s Law states that a voltage is induced in a conductor when it is placed in a varying magnetic field. As the current flows through the inductor, a magnetic field is created and the rate of the change of the magnetic field creates an opposing voltage. This opposing voltage opposes the current in the coil and causes the inductor to store energy in the form of a magnetic field. This stored energy is then released back into the circuit once the current through the coil decreases.

The L04023R9BHLTR has a wide operating temperature range of -40°C to 85°C. It features 4 switches which can be used to adjust the inductance range from 0.15 μH to 10 μH. This is an important feature which makes it ideal for use in situations where the inductance needs to be precisely adjusted or in applications where the inductance needs to be adjustable.

The L04023R9BHLTR can be used in a variety of applications including switching power supplies, DC to DC converters, power factor correction, LED lighting, automotive electronics, audio applications, and wireless devices. Its small size and low self-resonance make it ideal for low-noise, high-current applications. Additionally, its wide operating temperature range makes it an attractive choice for use in environments with extreme temperatures.

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