SRR4028-330Y Inductors, Coils, Chokes

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Fixed inductors are common electrical components used in many applications. SRR4028-330Y is one such inductor. It is widely used in power delivery and instrumentation applications.

SRR4028-330Y is a high-frequency, surface mount, chip inductor. The inductor has three terminals, with the center terminal connecting the two outer terminals as well as creating the inductance. The inductor is made of wire-wound material, and is protected by a plastic casing.

This device has a high inductance of 330 microHenry and a DC resistance of 2 Ohm. It has a self-resonant frequency of about 8.3 MHz and an allowable current rating of 800mA. This makes it suitable for a wide range of power delivery and instrumentation applications.

The application field for the SRR4028-330Y includes power supplies, DC/DC converters, snubbers, EMI filters, impedance matching, and many more. In power supplies, the inductor helps to reduce switch turn-on noise and improve circuit stability. It is also used in DC/DC converters to limit the output current of the converter. Finally, the inductor is also used in snubbers, EMI filters, and impedance matching applications.

The working principle behind SRR4028-330Y involves the use of inductive reactance. When a current flows through an inductor, it generates a magnetic field which opposes any change in the current. This opposition is referred to as inductive reactance and it can be used to reduce the current in a circuit, limit the voltage across a device, and reduce the power loss due to heat.

The inductor also helps to control the waveform of the current or voltage. It can shape the voltage or current waveform so that it is closer to a desired form. This shaping of waveform helps to improve the efficiency of the circuit as well as reduce the size of components used in the circuit.

The SRR4028-330Y is a popular chip inductor due to its high inductance value, low DC resistance, and wide range of applications. It can be used in many power delivery and instrumentation applications such as power supplies, DC/DC converters, snubbers, EMI filters, and impedance matching. The working principle of this device involves the use of inductive reactance which helps to reduce the current and limit the voltage across a device.

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