HF1008R-390K

Fixed inductors are electrical components that feature wound coil of wire on a low-loss core. The HF1008R-390K is a type of fixed inductor that is widely used in many modern applications, from consumer electronics to telecommunications. This article will cover the application field and working principle of the HF1008R-390K.

Application Field of the HF1008R-390K

Fixed inductors like the HF1008R-390K are well-suited for compact designs and feature a high power dissipation and low power consumption. It can be found in various applications due to the above benefits. Among these are:

• Used as part of voltage stabilizers in portable consumer electronics such as smartphones and smart watches.
• Common core element in high-speed isolation transformers in telecommunications, aviation, and automotive systems.
• Can be found in field voltage reducer for multi-phase generators, as well as in grid-tied inverters for photovoltaic systems.
• Components for adjustable frequency drives in industries such as automotive, oil & gas and aerospace.

Working Principle of the HF1008R-390K

The HF1008R-390K is a type of fixed inductor that is characterized by its low power consumption and low-loss core. It works by storing electrical energy while allowing a constant current to pass through its coil, generating a stationary magnetic field. This stationary magnetic field creates inductance, which in turn induces a voltage across its leads. This process allows the HF1008R-390K to work as a filter or a saturable reactor.

In addition, the HF1008R-390K can be used as an energy storage device due to its ability to store electrical energy. This is done by allowing a current to enter the inductor’s coil during the inductor’s charging cycle, forming a magnetic field that increases with the increase in current. When the current decreases, the magnetic field decreases, releasing the stored energy.

Conclusion

The HF1008R-390K is a fixed inductor that is commonly used in various applications due to its benefits, such as low power consumption and a high power dissipation. Its working principle involves storing electrical energy as a magnetic field and then releasing it when the current decreases. This makes the HF1008R-390K a versatile component, from telecommunications to consumer electronics.