SD3814-2R2-R

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Fixed Inductors

Fixed inductors, also referred to as inductors, chokes, coils and iron cores, are electrical components consisting of a wire coil surrounded by a ferrite core or other material that acts as a concentrator of the magnetic flux. The coil acts as a conductor for the current running through it, while the core serves to increase the magnetic field generated by the coil.

SD3814-2R2-R is a type of fixed inductor used in a wide variety of applications, from power supplies to consumer electronics. This particular inductor features a unique design consisting of a thin film core with a thin wire wrapped around it. Its main characteristic is its low DC resistance of only 2 ohms, which makes it well suited for high current applications.

Application Field

SD3814-2R2-R can be used in a wide variety of applications, such as power supplies, amplifiers and automotive applications. The low DC resistance of 2 ohms makes it an ideal choice for applications requiring precise control over current. The thin film core also gives the inductor excellent thermal performance and makes it suitable for use in environments with high temperature variations.

In addition, the SD3814-2R2-R is also suitable for creating realistic sound effects in audio equipment, such as amplifiers and loudspeakers. It can also be used in DC-to-DC converters, switching power supplies and other high-frequency applications.

Working Principle

The working principle of an inductor is based on magnetic field induction. When a current is passed through the inductor, a magnetic field is created around it. This magnetic field then induces a voltage in the wire coil, which is proportional to the rate of change of the current running through the coil. As the induced voltage is proportional to the rate of change of the current, the inductor acts as a filter, blocking direct current while allowing alternating current to pass.

In the case of SD3814-2R2-R, the low DC resistance allows for improved efficiency in power supplies, amplifiers and other applications. The thin film core also makes the inductor more resistant to thermal shock, allowing it to be used in machines with high temperature variations. The thin wire gives the inductor its unique characteristics, such as its low DC resistance and excellent thermal performance, making it a highly sought after component for many applications.

In conclusion, the SD3814-2R2-R is a fixed inductor with a low DC resistance and excellent thermal performance. It is ideal for applications requiring precise control over current and can be used in a variety of applications, ranging from audio equipment to power supplies and automotive applications.

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