PA4318.683NLT Inductors, Coils, Chokes

Fixed inductors are components where the inductance is determined and constant. They are mainly used in audio, communications, and power supply applications. The PA4318.683NLT is one example of a fixed inductor. In this article, the application field and working principle of the PA4318.683NLT will be discussed.

PA4318.683NLT Application Field

The PA4318.683NLT is a fixed inductor with a rated voltage of 110 mV. This makes it suitable for high frequency power supplies and amplifier circuits, as it can provide up to 400kHz of frequency support. It can also handle up to 120mA of current, making it suitable for driving high power audio amplifiers. The inductor type has a shallow profile and features a solderable terminal for easy installation in the circuit.

PA4318.683NLT Working Principle

Fixed inductors use the principle of self-induction. Self-induction occurs when a voltage is applied to a coil. This causes a current to flow through the coil, which in turn generates a magnetic field. The magnetic field then induces a voltage in the same coil. This voltage is equal in magnitude but opposite in polarity to the applied voltage. The induced voltage opposes the current flow and reduces it, thus providing an inductance.

Conclusion

The PA4318.683NLT is a fixed inductor designed for high-frequency power supply and amplifier circuits. It has a rated voltage of 110 mV and can handle up to 120mA of current. The working principle of the PA4318.683NLT is based on self-induction, where a voltage is applied to a coil which induces a voltage in the same coil, thus providing an inductance.