SRP1270-8R2M Inductors, Coils, Chokes

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Fixed Inductors

Inductors come in many packages. One popular type is called a fixed inductor. This type of inductor provides a predetermined and measurable inductance in order to pass electrical current through a circuit in a specified manner. The SRP1270-8R2M is a popular size of fixed inductor that is widely used in many industries.

SRP1270-8R2M Fixed Inductor

The SRP1270-8R2M fixed inductor is a surface-mount, flat thin, copper-wound device. Its dimensions are 4.7 x 4.7 x 1 mm. It has an inductance of 8 mH, and a rated current rating of up to 2.2A. This makes it an ideal choice for applications where high inductance is needed with a miniscule footprint.

Applications

The SRP1270-8R2M fixed inductor is used in a variety of applications in many industries. It can be found in power supplies, home audio systems, automotive electronics, communications, and industrial systems. It is commonly used to filter electrical noise, protect components, store energy, and create resonant circuits.

Working Principle

The working principle of an inductor is based on electromagnetism. It is composed of a coil of wire wrapped around a core. The coil is connected to a voltage source such that when a voltage is applied, a current is generated in the coil. This current causes a magnetic field to form, which in turn induces an electric field in the core.

The magnitude of current through the coil is proportional to the applied voltage and the inductance of the coil. The inductance is determined by the number of turns in the coil and the size of the core material, which can be either air, ferrite, or iron. The more turns in the coil and the larger the core size, the higher the inductance.

Conclusion

The SRP1270-8R2M fixed inductor is a miniaturized device with an 8 mH inductance value and a current rating of 2.2A. It is widely used in many industries for a variety of applications including power supplies, audio systems, automotive electronics, and communication systems. This device works on the principle of electromagnetism, where current flow through a coil creates a magnetic field which in turn induces an electric field in the core.

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