S1210-563H

Fixed inductors are electrical components that consist of a wire that is wrapped around a ferromagnetic core. The S1210-563H is a surface-mount type of inductor which is made up of an iron core with its windings insulated by a plastic cover. The size of the ferromagnetic core, along with the number and thickness of the wire windings, are selected to meet specific needs. Fixed inductors are mainly used for frequency-dependent impedance matching in circuits.

The S1210-563H is a special kind of inductor as its working principle differs from the standard one. With conventional inductors, inducing current generates a magnetic field in the ferromagnetic core, thus creating a force that opposes the change of current and increases the inductance of the component. However, with the S1210-563H, current does not pass through the core and so an external base current is required. This base current produces a force that reduces the resistance of the wire winding around the core.

The S1210-563H can be used in a variety of applications where high power, low noise, and low heat generation are desired. It is suitable for high-frequency circuits, especially for switching regulators and voltage converters. The low profile and small size of the S1210-563H make it ideal for implementation in place of large coils or choke coils in tight-space designs. The inductance value of this part is an impressive 56uH.

Advantages of the S1210-563H are its greater thermal resistance and low levels of DC/AC leakage current, making this device a popular choice in commercial applications. Furthermore, because this device does not rely on frequency-dependent impedance matching, it is more reliable in applications that require extremely precise control over frequency. The S1210-563H is extremely sensitive to temperature changes, however, which can cause fluctuations in its specified parameters.

In summary, the S1210-563H is a fixed inductor ideal for applications requiring high power, low noise and low heat generation. It is suitable for a variety of commercial applications and features a low profile and small size. The external base current used to reduce the resistance of the windings is the key difference between this inductor and conventional ones, thus making it an ideal choice for applications requiring precise control over frequency.