Fixed Inductors

Fixed inductors are the key components for assembling electrical power products. The type and structure of them determine the performances of a power product. In this article, detailed information of PC9FJ100K fixed inductors will be discussed. In terms of application fields and working principle, it is possible to gain better understanding of this product.

Introduction of PC9FJ100K

PC9FJ100K from PASCO is a fixed inductor. It is small in size, easy to install and has high accuracy in impedance characteristics. Working in low frequency range, it contains a small terminal inductance value and current ranging from 8.2A to 100A. The inductance omitting Q value is good which provides a stable operation in the operation. There is no ferrite material inside, making it highly resistant to thermal radiation and corrosion.

Being introduced in year 2020, PC9FJ100K has gained popularity due to its high reliability and durability. Both end caps are designed with nylon material for static prevention, keeping temperature at the aimed range. With a built-in diode for protective protection, PC9FJ100K also makes sure that the load current does not exceed certain limits.

Application field of PC9FJ100K

PC9FJ100K is mainly used in the communication industry. It is mainly used in the frequency converter of high-frequency inverter power supply, medical imaging equipment, ballasts and color television. It is widely used in communication power supplies and charge and discharge circuits. Besides, it can also be used in EMC related applications such as pulse noise interference prevention, power line inter-level and low-frequency noise detection.

Due to the extreme low impedance rate, PC9FJ100K fixed inductor is also applicable to switching power supplies for power filter. In addition, PC9FJ100K fixed inductor is also applicable in high-frequency switching power, welding machine and similar devices related with high current.

Working principle of PC9FJ100K

PC9FJ100K works based on the principle of Faraday\'s law of induction. It acts as a electricity receptacle, storing and releasing the energy transferred to it from one end to the other. Faraday\'s laws states that when an electric conductor passes through a magnetic field, the current induced in the conductor will be proportional to the rate of change of the magnetic flux. It provides magnetic coupling between the two components, and when the two components are connected in parallel, the flow of electricity will cause the particles to align and will be inhibited by the density of particles.

The working of PC9FJ100K fixed inductor is based on the concept of inductance. Simply put, this is the amount of inductance measured in the circuit, the relationship between the electric current and the magnetic field that is formed around the wire. This coupling will generate electromagnetic field between the circuit, and this is how electric current is delivered in the circuit.

PC9FJ100K fixed inductor also works with its diode which acts like a one-way valve, enabling electric current to flow only in one direction. This prevents the voltage from exceeding a certain level, thus ensuring that the input voltage and the output voltage remains stable. The built-in diode also prevent the load current from exceeding certain limits, thus maximizing the power efficiency.

Conclusion

By understanding the application field and working principle of PC9FJ100K fixed inductor, one can recognize its important role in the communication industry and electrical power products in general. With its high accuracy in impedance characteristics and low energy consumption, PC9FJ100K is an ideal choice for many applications that require extremely low impedance rates. Its current ranging from 8.2A to 100A can also provide the necessary power for various devices.