SD7030-120-R

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed inductors are electronic components that offer inductance over a wide frequency range. The SD7030-120-R is a fixed inductor commonly used in electronic systems to provide a wide range of inductance values, from 1 to 200 μH, at a variety of operating frequencies. The SD7030-120-R is an excellent choice for applications that require uniform and stable inductance over a range of frequencies, such as switching power supply converters, cellular phones, and automotive systems.

In its most basic form, the SD7030-120-R consists of a core and an insulated coil of wire wound around the core. The core material typically consists of ferrite or powdered iron, with a high magnetic permeability. This core material enables the SD7030-120-R to reduce the losses that occur in the core due to eddy currents, hysteresis, and thermal losses. The coil is typically composed of either anenamel-coated copper wire or silver-plated copper wire. The insulation on the wire helps to prevent short circuits and provides additional protection against overvoltages.

The SD7030-120-R can be used in a wide variety of applications that require inductance. In switching power supplies, the SD7030-120-R can be used to store energy and regulate output voltage. In general, this inductor offers good levels of ripple current and inductance stability over temperature changes, making it a great choice for applications with stringent performance requirements. The SD7030-120-R can also be used in HF or IF filters, and EMI/RFI filtering applications.

In terms of operation, the SD7030-120-R is designed to maintain a steady inductance over a range of different operating frequencies. This is typically accomplished by keeping the relative inductance of the core material and the number of turns of wire on the coil stable over the operating frequency range. A small DC current is used to create a magnetic field within the core material, which in turn induces a magnetic field in the winding of the coil. When an AC current is applied to the coil, the magnetic field within the coil induces a voltage in the winding, thus creating a stable inductance.

The SD7030-120-R is capable of providing a range of inductance values from 1 to 200 μH, depending on the number of windings.The SD7030-120-R is a very reliable fixed inductor which offers excellent performance in a variety of applications. The inductor is designed to provide a stable inductance over a wide range of frequencies, and is capable of withstanding high levels of current and voltage. The SD7030-120-R offers an excellent balance between size, performance, and cost, making it an ideal choice for many different designs.

The specific data is subject to PDF, and the above content is for reference