PA4304.123NLT Inductors, Coils, Chokes

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Fixed inductors are electronic passive components which help to control the flow of electrical current when constructed with wire on a coil form. The type of inductor we will focus on in this article is the PA4304.123NLT. This device, specifically designed for an AC power line, is a toroidal core inductor with an air gap that consists of an insulating silicone resin material.

The construction of the PA4304.123NLT fixed inductor consists of a top core level and a bottom core level. The top level consists of the terminal wire and external coil lead. The bottom level consists of the core portion, insulation tape, and assembly tapes. After construction, the device is then electroplated with gold for a high tolerance rating.

The application field of the PA4304.123NLT is diverse. This inductor is most commonly used in signal processing equipment, medical equipment, consumer electronics and home appliances. Additionally, the PA4304.123NLT is also used in switching power supply applications, in order to reduce the dv/dt of signals.

The working principle of the PA4304.123NLT is based on the Faraday’s law of induction. When electric current flows through the coil of the device, a magnetic field is created as a result of the current. Furthermore, when the current flow is reversed or stopped, the magnetic field continues to exist. This creates a voltage in the coil that is opposite to the original voltage, known as the back emf or voltage induced.

The PA4304.123NLT is designed to have a high compliance chip by regulating the connection between the two cores. This is to avoid both cores from being connected too long and overloading the chip. Additionally, the high voltage tolerance of the device is due to the insulation material surrounding the chip. This provides added protection from electric and magnetic interference.

Furthermore, the PA4304.123NLT has a wide operating temperature range of -55°C to +100°C. This allows the device to be used in a variety of extreme conditions and environments. Additionally, due to its tight structures, the PA4304.123NLT has a high power densification which is great for heat dissipation.

In conclusion, the PA4304.123NLT is an ideal device for various industrial and consumer applications. This device has a high voltage tolerance and the sound design ensures that its components are protected from electric and magnetic interference. Furthermore, due to its wide operating temperature range and high power densification, the PA4304.123NLT is able to stand up to the harshest of conditions and environments.

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