0925R-181J

Fixed Inductors

A fixed inductor, often called a choke or an inductor, is an electronic component that stores energy in the form of a magnetic field. Fixed inductors are used in power electronics, telecommunications, computer and control systems, and RF (radio frequency) applications. An important characteristic of fixed inductors is their impedance, which is related to their inductance and the frequency of the current that passes through them.

0925R-181J is a series of high-performance fixed inductors. It is suitable for high-frequency circuit applications such as switching power supplies, notebook computer power supplies, and charging devices, and are designed for high frequency, low leakage current, and low EMI (electromagnetic interference).

Application Field of 0925R-181J

0925R-181J fixed inductors are suitable for a broad range of high power applications, including:

• High-temperature batteries.
• High-power mobile phone chargers.
• High-frequency low-noise power supply.
• DC/DC converters.
• Computer power supply.
• Operational amplifiers.
• Stereo equipment.

In addition, 0925R-181J fixed inductors can also be used in military and aerospace applications due to its high reliability and improved EMI properties.

Working Principle of 0925R-181J

Fixed inductors are made up of a coil of wire adjacent to a core material. They work by storing energy in a magnetic field that is generated when a current passes through the wires. The current causes electrons to flow in circular orbits, generating a magnetic field. This magnetic field stores the electrical energy in the coil until it is released in the form of a current.

The amount of inductance in an 0925R-181J fixed inductor is determined by several factors, including the number of turns in the wire coil, the core material used, and the size of the coil. The inductance of the inductor affects the amount of power the inductor can handle, as well as the frequency at which it\'s most effective. 0925R-181J fixed inductors are designed to be particularly efficient for high frequency applications.