2474-20L

Fixed Inductors

Fixed inductors, also known as electromagnetic coils, are designed to store electromagnetic energy, convert electrical energy into magnetic fields, and provide a constant self-inductance. The 2474-20L is a fixed inductor specifically designed to handle high-power applications. It is an axial-leaded inductor capable of withstanding up to 8A of constant current, with a maximum inductance of 70uH at 100kHz.

2474-20L Application Field and Working Principle

The 2474-20L fixed inductor is mainly used in high-power applications such as power amplifiers, amplifiers, switching power supplies, and LED drivers. It is capable of withstanding currents of up to 8A, aiding in the delivery of high amounts of power. The 2474-20L is also highly reliable, with a rated life of 2000h at elevated temperatures. This ensures consistent performance over a long period of time.

The 2474-20L fixed inductor works by converting electric energy into magnetic energy, which is stored in the inductor\'s core. When current passes through the inductor, the core induces a magnetic flux, which produces an opposing electromotive force in the circuit. This electromotive force, known as inductance, is the amount of opposition present in the circuit to the flow of alternating current. The 2474-20L has an inductance of 70uH at 100kHz, ideal for providing the necessary protection against any high-power currents.

In addition, the 2474-20L fixed inductor has high insulation resistance, with a rated dielectric strength of 470VRMS. This ensures that the inductor is able to withstand higher voltages, and prevents any interference or capacitance from leaking from the inductor. It is also designed with a low power-loss, allowing for efficient operation. This is essential when using the 2474-20L in high-power applications, as it helps to prevent any unnecessary power wastage.

Overall, the 2474-20L fixed inductor is an excellent choice for high-power applications. With its high inductance, reliable performance, and low power loss, the 2474-20L is a reliable and efficient solution that can provide reliable protection from high currents.