PA0390.683NLT

Fixed Inductors

Inductors are electrical components that allow their electrical components to store energy in the form of a magnetic field. The PA0390.683NLT fixed inductor is a particularly precise type of inductor that is useful in many different applications.

Features of PA0390.683NLT Fixed Inductors

The PA0390.683NLT is a compact, high precision fixed inductor with low DC resistance, high current capacity, and low dissipation. It features a self-leaded casing and a high temperature glass coated coil. The part features a copper winding rod and an insulating layer of polyurethane. Available in SMT and THT configurations, the parts range in size from 2.0 x 1.96 to 6.0 x 5.95mm.

Applications of PA0390.683NLT Fixed Inductors

The high precision and stability of the PA0390.683NLT makes it a great choice for use in precision power supply circuits with high current and voltage requirements. The high current capacity and low DCR also make this part suitable for use in high frequency switching power supplies, digital power supplies, and telecommunication systems. Additionally, the part is perfectly suited for use in SMPS, solid state relay, battery charging, motor start/stop circuits, and other variable frequency applications.

Working Principle of PA0390.683NLT Inductor

Fixed inductors are relatively simple devices, consisting of an insulated coil of wire wound around a core. When current is passed through the coil, it creates a magnetic field around it that stores energy. This stored energy is released as an inductive surge, or “kick”. This is why inductors are often used to filter out high-frequency noise in power supplies.

Inductors are also known as self-inductors, due to the fact that the inductance of a coil of wire is proportional to its self-inductance. This means that the size and number of turns of the coil directly affect the amount of inductance, and thus the amount of energy that can be stored.

Conclusion

The PA0390.683NLT fixed inductor is a highly versatile and reliable part that is perfectly suited for use in a wide array of precision power supply, telecommunication, and motor control applications. Featuring low DC resistance, high current capacity, and low dissipation, this high precision device is ideal for filtering high-frequency noise from power supplies.