SRU3014-220Y

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Fixed inductors are electrical components that are used in electronic circuits for energy storage. They are used in a wide variety of applications, including radio frequency (RF) circuits, signal conditioning, analog signal processing, and power conversion. The SRU3014-220Y is a type of fixed inductor designed for specific applications, such as those in RF front-end circuits.

The SRU3014-220Y is a 2 mm x 1.3 mm surface mount, wound inductor. It features copper wire and high-temperature thermoplastic compounding insulation. It boasts an inductance value of 220 nH, a rated current of 400 mA, and a rated temperature of up to +155 ℃. It is ideal for applications where a small form factor and low profile are required. It is also resistant to humidity and EMI/RFI interference, making it suitable for much higher frequency ranges.

The SRU3014-220Y can be used in a wide range of applications, including power supplies, RF modules, telecommunication devices, mobile phone antennae, and more. In RF applications, these components can produce higher field strengths and better sensitivity. In power supply circuits, the SRU3014-220Y is used to reduce peak currents and voltage distortion in buck converters. It can also be used to dampen oscillations in buck-boost converters, providing greater efficiency and better noise reduction.

The working principle of the SRU3014-220Y is the same as that of all fixed inductors. When a current flows through it, a magnetic field is created. This field then induces an electromagnetic field, producing the necessary inductance. The greater the current through the inductor, the stronger the magnetic field and the more inductance. As the field induced by the current is present, the electrical current is resisted, which is useful in applications such as voltage regulation, signal integrity, and power conversion.

The SRU3014-220Y is an ideal choice for a wide range of applications. Its small form factor and low profile make it well-suited for RF applications, where it can produce higher field strengths and better sensitivity. In power supply circuits, it is used to reduce peak currents and voltage distortion in buck converters, as well as dampen oscillations in buck-boost converters. Its working principle is the same as that of all fixed inductors: a current flows through it, creating a magnetic field, which produces the necessary inductance.

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