SRU1038-151Y Inductors, Coils, Chokes

Fixed inductors are passive electronic components that accept electrical current and store energy in an electric field. The SRU1038-151Y is a type of fixed inductor that is typically used in power management designs for modern electronics. In this article, we will explore the application fields and working principles behind the SRU1038-151Y.

Application Fields:

Fixed inductors like the SRU1038-151Y are generally used in power management applications in electronics. Typically, the SRU1038-151Y is found in devices such as power supplies, DC-DC converters, voltage regulators, and more. SRU1038-151Y also finds use in radio-frequency circuits, power filters, and other high-frequency EMC circuits. Additionally, it can be used in DC/DC converters, low-noise circuit design, and in low-noise vibration circuits.

Working Principle:

The SRU1038-151Y is a type of fixed inductor composed of a coil and a core. When electrical current passes through the coil, it creates an alternating magnetic field in the core. This magnetic field stores the energy of the current as a magnetic field in the core, and the field itself resists changes in the current. This is why, when current fluctuates in electronics, fixed inductors help to protect against sudden changes in voltage and current.

The SRU1038-151Y is designed to provide low inductance and high stable performance in wide temperature ranges. It also features a temperature coefficient of frequency which is less than 2,5 ppm/°C, allowing it to maintain stable performance despite variations in temperature. The SRU1038-151Y also features an operating frequency range of 10kHz to 500kHz and a working temperature range of -55°C to +125°C.

The SRU1038-151Y also features high-efficiency winding and copper-oxide ceramic core technology. This technology allows it to achieve a high-quality performance due to its excellent thermal shock resistance and extremely stable inductance.

Conclusion:

The SRU1038-151Y is a type of fixed inductor that is typically used in power management applications in modern electronics. It features a temperature coefficient of frequency less than 2.5 ppm/°C, an operating frequency range of 10kHz to 500kHz, and a working temperature range of -55°C to +125°C. It also features high-efficiency winding and copper-oxide ceramic core technology, allowing it to achieve a high-quality performance due to its excellent thermal shock resistance and extremely stable inductance.