1944R-16H

Fixed Inductors

Inductors are passive electronic components that store energy in the form of a magnetic field. They are used in circuits where either an electrical current or a voltage must be shifted, such as in a DC-DC converter or a voltage regulator. There are various types of inductors, including fixed, adjustable, and differential types. The 1944R-16H is a fixed inductor, which means its inductance value remains constant over time.

1944R-16H Application Field and Working Principle

The 1944R-16H is a high-frequency surface-mount inductor used in a variety of electronic devices, such as switching power supplies, DC-DC converters, and voltage regulators. It is designed for use in an environment with a temperature range of -40°C to 105°C. It features an inductance range of 1.5µH to 47µH, a maximum allowable current of 1.3A, and a saturation current of 2.0A. The 1944R-16H is also RoHS compliant.

In terms of its working principle, the 1944R-16H is a fixed inductor that utilizes Faraday\'s law of induction. This law states that the induced voltage in an inductor is proportional to the rate of change of the current passing through it. This means that when the current changes quickly, the voltage across the inductor will also change quickly. The 1944R-16H is designed to make use of this effect and to efficiently convert a given amount of electrical current into a magnetic field. This field then stores energy until it is needed, at which point it can be released.

In addition, the 1944R-16H can also be used to filter high frequency signals from low frequency ones and to protect circuits from high frequency electrical transients. It is able to achieve this by gradually increasing its impedance at higher frequencies, thus creating a “low-pass filter”. The impedance of the 1944R-16H also increases with increasing temperature, so it must be wired with a higher inductance value than would be needed at room temperature in order to compensate for the change in impedance.

Overall, the 1944R-16H is a highly reliable and versatile fixed inductor. It is designed for a wide range of applications and is capable of handling high frequencies with ease. Its excellent temperature stability and wide inductance range make it perfect for use in a variety of electronics projects.