SRU2011-2R2Y

Fixed inductors, such as the SRU2011-2R2Y series, are commonly used in a variety of different electronic circuits and systems. Such components provide diverse functions, such as filtering, rectifying, resonating, coupling, and damping. This article will discuss the various applications, and working principles, of the SRU2011-2R2Y fixed inductors.

SRU2011-2R2Y Applications

The SRU2011-2R2Y is a RoHS compliant, high-performance multi-turn inductor which is used for a variety of application fields. This component is typically found in home appliances, televisions, and other consumer electronics, as well as in industrial control systems, radios, and telephone equipment. Additionally, the SRU2011-2R2Y can be found in automotive applications; such as powering headlights, ignitions, and other lighting systems.

The SRU2011-2R2Y is also used in lower power devices, such as portable devices and small boards. The inductor can also be used for shield canning inductors, which connect a component to a capacitance board. With such an external grounding, the component can correspond with its circuit more efficiently, creating improved performance.

SRU2011-2R2Y Working Principle

The SRU2011-2R2Y is a multi-turn inductor, meaning it has several windings of conductive wire. This winding is processed to produce a desired inductance and resistance value. Through this process, an electromagnetic field is created which is enclosed by a ferromagnetic core. Every winding included increases the inductance and the number of turns within the coil affects the inductance’s phase.

This inductor utilizes a copper conductor, containing approximately 94.2% Metal Percentage, which provides lower resistance and high thermocompression strength. The SRU2011-2R2Y is also coated in a flame-resistant mark resin, which grants it a flammability rating of UL94V-0. Additionally, this inductor operates in temperatures of -25-125℃ and to handle up to 0.1A current.

In order to measure the performance of the SRU2011-2R2Y, numerous factors must be tracked. The inductance value must be of the correct ratio and have a good stability when in motion. Additionally, the DC current and AC current of the inductor must be measured during performance measurements. It’s also important to measure the temperature, both before activation and after long-term use, to ensure that the SRU2011-2R2Y is not overheating.

Summary

The SRU2011-2R2Y is a fixed inductor which can be used for a variety of electronic applications. This component is RoHS compliant and requires copper wiring due to its high thermocompression strengths. This device also operates in temperatures of -25-125℃ and must be tested for its DC current, AC current, inductance value, performance, and max temperature. The SRU2011-2R2Y is a reliable choice for consumer electronics, industrial control systems, automobiles, and other applications.