ATCA-07-820M-H

Inductors are electronic components that store energy in the form of magnetic fields. As current flows through an inductor, a magnetic field is generated and the inductor can store the electric energy as magnetic energy. Fixed inductors are inductors that have a predetermined inductance value, and are therefore used when a fixed inductance is required in a circuit. The fixed inductor specially referred to in this article is the ATCA-07-820M-H.

The ATCA-07-820M-H is a surface-mountinductor that is typically used in circuits requiring a high level of frequency stability. It is made from materials with a high permeability, allowing it to achieve high levels of inductance in a relatively small size. It also has excellent temperature stability, offering a consistent inductance value across a wide range of temperatures. This is helpful for applications that require a consistent performance over an extended temperature range.

The ATCA-07-820M-H is typically used in DC-DC conversion circuits, radio frequency and microwave circuits, wireless communication circuits, and other electronic applications. In DC-DC converters, it is designed to provide a constant current to the output stage, allowing the device to stay in its designed operating current range, even when line conditions change or the converter is subjected to load changes. For radio frequency and microwave circuits, this device is typically used as an inductive match to prevent wasted energy due to reflections, or to help increase the efficiency of the circuit. It is also commonly used in wireless communication circuits, where it helps filter out unwanted frequencies to prevent noise from interfering with the communications signal. Finally, this device can be used for other applications such as power factor correction, DC current smoothing, and frequency suppression.

The ATCA-07-820M-H is commonly described as a "toroidal type inductor" because of its physical appearance. The device consists of two ferrite cores that are wound together using a winding process. This process causes a magnetic flux to be created, allowing the device to store the magnetic energy created by the flowing current. The device can be manufactured with different winding patterns depending on the application, and with different inductance values, allowing it to meet the specific requirements of most any circuit.

The ATCA-07-820M-H is a highly reliable component, and has a wide operational temperature range from -40°C to +85°C. This makes it ideal for use in applications in extreme environments. Although the device is relatively small, it still provides superior performance compared to larger devices, and with its low overall cost it is becoming increasingly popular for use in a range of applications.

In conclusion, the ATCA-07-820M-H is a surface-mount fixed inductor that is designed for a range of applications requiring a consistent performance over a wide temperature range. It is typically used in DC-DC conversion circuits, radio frequency and microwave circuits, and wireless communication circuits. The device is highly reliable and its low overall cost makes it an appealing choice for many applications.