PA1438NL

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PA1438NL is a fixed inductor, which is an electronic component for limiting electric current in electric circuits. It is mainly used in low-frequency circuits, such as audio circuits and medium-frequency circuits. The PA1438NL is widely used in entertainment equipment, computer control systems, energy-efficient lighting and other areas.The working principle of the fixed inductor is based on the electromagnetic induction principle. When the electric current passes through an inductive coil, it will generate a magnetic field around the coil. This magnetic field will then induce an electric field around the coil, which will oppose any change in the current. This phenomenon is known as the inductance effect, and it is used to limit the electric current in electric circuits.The PA1438NL has a rated inductance of 0.5 volts, a rated operating frequency of 500KHz, and an operating temperature range of -40°C to 85°C. It can handle currents up to 7.1A and provide an external output voltage of 1.8V. The PA1438NL also has a high quality aluminum core for better heat dissipation and better current stability.The PA1438NL is also a low cost, low profile, reliable and efficient inductor. The aluminum core helps reduce eddy currents and improve heat dissipation. Due to its small size, it can be used in many locations where space is limited. It is designed to be used in systems where stability and reliability are crucial.The PA1438NL can be used in a wide range of applications including audio and video systems, computers and computer peripherals, energy-efficient lighting systems, and medical equipment. It can also be used in power supplies, automotive electrical systems, and instrumentation circuits.In conclusion, the PA1438NL is a high quality, efficient and reliable fixed inductor. It is designed for use in circuits where stability and reliability are required. The aluminum core helps reduce eddy currents and improve heat dissipation. The small size allows it to be used in many locations where space is limited. The wide range of applications and low cost make it an ideal solution for many applications.

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