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Fixed Inductors

Fixed inductors are usually used in light to medium applications, and are designed to accumulate energy by generating a magnetic field when electric current passes through its coil. The electric current forms a magnetic field by generating an electromotive force, which is always in opposition to the resulting force originated from the applied voltage. In essence, it stores electrical energy in its magnetic field.

ELJ-PF2N2DF application field and working principle

ELJ-PF2N2DF is a fixed inductor that is typically used in DC/DC converters and general purpose circuit designs. It is designed to handle high current and has continuous self-resonance to ensure stable performance. The ELJ-PF2N2DF has strong shielded construction for EMI protection, making it ideal for environments with high levels of noise and interference. It is an open-frame construction with spiral and pot cores to maximize inductance and minimize power losses.

In terms of working principles, the ELJ-PF2N2DF operates by generating an electromotive force in opposition to the applied voltage. This creates a magnetic field, which accumulates energy in the form of electrical energy. This electrical energy is then emitted through the coil when voltage is applied, helping to regulate the supply of power around the circuit. The inductor helps to filter out noise, which is especially useful when dealing with high frequency signals. The series resistance (ESR) helps to reduce power loss and heat, making the overall operation of the system more efficient.

The ELJ-PF2N2DF also has the capability to withstand high temperatures. This is due to its superior construction and its self-resonance capabilities, which reduce power losses and help to preserve inductance even in high temperature environments. Its pot and spiral cores work in tandem to provide a high degree of performance, stability, and wattage, making it an ideal choice for a variety of circuit designs.

Overall, the ELJ-PF2N2DF is a highly reliable and durable fixed inductor that is well suited for use in DC/DC converters and general purpose circuit designs. Its shielded construction helps to keep out EMI, and its high temperature capabilities make it an ideal choice for environments with high levels of heat and interference. Its pot and spiral cores make it highly efficient, and it is easy to install and use in a variety of applications.

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