6728

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Fixed inductors are electronic components used to measure or change voltage or current in an electrical or electronic circuit. The main purpose of a fixed inductor is to provide inductance, which is the ability of a conductor to induce a current or voltage change in itself when exposed to an external voltage or current. Inductors are most commonly used in power electronics circuits, such as power converters, inverters, and DC-DC converters, due to their ability to provide inductance in a power circuit. Fixed inductors can also be used in audio and signal circuits for filtering frequencies, amplifying low-impedance signals, or decoupling DC components.

The 6728 family of fixed inductors is a series of high-performance inductors from a world-leading manufacturer of inductors. They are soldered directly to a printed circuit board (PCB) and the soldering is achieved using a self-forming soldering method. The self-forming soldering method allows the 6728 inductors to be soldered directly onto the PCB, eliminating the need for manual assembly and making them the ideal choice for a variety of electronic and communication board applications. These inductors can be used for power electronics, measurement, and communication applications, such as switching mode power supply, Ethernet, voltage and current sensing, and radio frequency synthesizer.

The 6728 family of inductors features a wide range of inductance values as well as various physical sizes. These inductors are available in axial and radial styles, with mounting options such as through-hole, surface-mount, or knob mounting. The entire series of inductors has a base enabling electrical matching for better EMI Optimization.

The working principle of a fixed inductor is based on Faraday\'s law of induction, which states that a changing current will produce a changing magnetic field, which will induce a voltage across a conductor. The inductance of an inductor is determined by the amount of winding or coil wrapped around its core, which affects the amount of induced voltage. The amount of voltage induced by a fixed inductor depends on the rate of change of current in the circuit. In other words, high rates of current change will result in higher inductance values.

An important application of a fixed inductor is in DC-DC converters, wherein it is used to achieve a steady-state voltage and current output. This is achieved by the inductor allowing the current to pass through it, thus acting as an energy reservoir and mitigating the effects of discontinuities in the input current. Fixed inductors are also used in audio signal processing, where they provide high impedance and are used for decoupling DC components or filtering high and low-frequency signals.

The 6728 series of fixed inductors is designed to provide the highest performance for a variety of power electronics, communication, and audio applications. The wide range of inductance and physical sizes make them ideal for use in various industries. The ability to easily solder them onto a PCB eliminates the need for manual assembly, making them the perfect choice for applications requiring fast and easy installation. Furthermore, their electrical matching capability makes them suitable for EMI applications. The 6728 series of fixed inductors is a reliable and efficient choice for a wide range of applications.

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