LD1-120-R

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Fixed inductors such as the LD1-120-R are designed to provide a specific amount of inductance and can be found in a variety of electronic components and systems. An inductor stores electric energy in a magnetic field and can be used to filter electrical signals, correct power factor and support resonance.

The LD1-120-R is a leaded inductor designed for use in power and signal conditioning circuits. The device provides inductance from 0.47 mH to 15.4 mH and a DC current rating of up to 20 A, making it suitable for a wide range of applications.

The LD1-120-R is made of a ferrite core material and features a shielded construction to reduce the effects of EMI and external magnetic interference. The inductor is rated for an operating temperature range of -40 °C to +125 °C, making it suitable for use in automotive or industrial environments. The device also features a low-resistance winding for increased efficiency and performance.

In addition to its high-temperature operation, the LD1-120-R has a low leakage current and low losses, which make it ideal for applications where power consumption is an important consideration. The inductor is also capable of withstanding transient voltage and current spikes, making it suitable for power conditioning applications.

The working principle of inductors is based on Faraday’s law of induction. When a current is passed through a coil, a magnetic field is produced and stored around the inductor. When the current is changed, the magnetic field produces a back emf which opposes the change in current. This back emf helps to maintain the original current, providing a measure of electrical energy storage.

In the case of the LD1-120-R, this voltage is used to filter electrical signals, correct power factor, achieve resonance and attenuate radio frequency signals. It can also be used to increase the output power of signal amplifiers and power supplies.

In addition to its use in signal conditioning applications, the LD1-120-R is also used in motor control circuits to help control the speed of the motor, as well as in power conversion circuits to help regulate the power output of the circuit.

The LD1-120-R is a powerful and versatile inductor used in many power and signal conditioning applications. Its shielded construction helps to reduce the effects of EMI and external magnetic interference, while its low-resistance winding increases efficiency and performance. It is capable of withstanding high temperatures and transient voltages, making it suitable for a range of power conditioning applications.

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