SRP1265A-1R0M Inductors, Coils, Chokes

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Fixed inductors are a type of passive electronic component, consisting of a coil of wire wound around a core material, typically of magnetic material. They are designed to resist changes in electric current flow, hence their use in voltage regulators and power supply circuits, among other applications. The SRP1265A-1R0M is a type of fixed inductor manufactured by Sunlord Electronics Co. Ltd. and used in industrial, medical and consumer electronics applications. This article will discuss the features and working principles of this part, and also the areas where it can be used.

Features of SRP1265A-1R0M

Relying upon the excellent material, the SRP1265A-1R0M offers excellent stability and circuit performance. It is a high current inductor, with an inductance of 0.1uH, and a maximum current up to 0.43A. The operating temperature range of the part extends from –40°C to +125°C, and it is RoHS-compliant so it is suitable for use in lead-free applications. It is a molded part, and is small in size, measuring 1.65 × 1.65 × 1.3mm, which makes it suitable for tight spaces.

Working Principle of SRP1265A-1R0M

A basic fixed inductor works by providing an opposing force to the current passing through it. As current flows through the turns of the coil, a magnetic field is created according to Faraday’s law of induction. This magnetic field stores energy in the form of magnetic flux, or inductance. The SRP1265A-1R0M is designed to provide a precise inductance, while resisting changes in current flow. The core material, typically ferrite, serves to increase the inductance of the component, and also reduces core losses.

Application Field

The SRP1265A-1R0M is a popular choice in many industrial, medical and consumer electronics applications. Due to its small size, it is well-suited to applications where space is at a premium, such as in portable and wearable technologies. It can also be used in power conversion circuits, voltage regulators, and RF and IF filters, among other applications. The operating temperature range of the part makes it suitable for a wide range of environments, including automotive and avionic, where parts must be able to perform reliably in extreme temperatures.

Conclusion

The SRP1265A-1R0M is a high current fixed inductor, offering high stability and reliable performance in a range of environments. It is ideally suited to industrial, medical and consumer electronics applications which require compact components that can operate reliably in both high and low temperatures. The part’s high inductance and resistance to current flow make it a reliable choice for power conversion, voltage regulation, and RF and IF filtering.

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