CTX17-18913-R

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Fixed inductors are an essential component of basic electrical circuits, and they have a wide range of applications. The CTX17-18913-R is one such type of SMD inductor, notable for its small size but high current rating. In this article, we will discuss the application field and working principle of the CTX17-18913-R inductor.

CTX17-18913-R Application

The CTX17-18913-R is an SMD (Surface Mount Device) inductor with a compact size measurement of 12.2mm*16.6mm*7.5mm. Its high current rating of 0.35A to 1A makes it ideal for use in applications such as power supply circuits, DC/DC converters, and AC/DC drives. The CTX17-18913-R can also be used in critical circuits such as audio frequency circuits and high-frequency circuits, as it is resistant to interference thanks to its low saturation current. In addition, it is RoHS-compliant, meaning it produces the minimum level of toxic substances.

CTX17-18913-R Working Principle

The CTX17-18913-R utilizes core material of MnZn ferrite to form an inductor. An inductor is an electrical component in which an electric current generating a magnetic field, and an electrical current is generated due to a change in the strength of this magnetic field. The inductance of the CTX17-18913-R is 70uH to 130uH, says EPCOS. This means that, when a current flows through the MnZn ferrite core, the magnetic field is created, and when this current changes, the magnetic field also changes and an electrical current is generated.

Conclusion

The CTX17-18913-R inductor is a compact yet powerful SMD inductor with a wide range of applications. Its high current rating makes it a great choice for circuits in which signal accuracy is of utmost importance, such as audio frequency circuits and high-frequency circuits.

The working principle of the CTX17-18913-R is based on the Faraday\'s Law of electromagnetic induction, which states that in a conductive material, a current flowing through it will produce a magnetic field which in turn affects current flow. Thus, when a current is passed through the MnZn ferrite core of the CTX17-18913-R, it produces a magnetic field, and when this current changes, the strength of the magnetic field also changes to generate an electrical current.

In conclusion, the CTX17-18913-R is an excellent choice of fixed inductor for a wide range of electrical applications. Thanks to its small size and high current rating, it can be used in circuits in which signal accuracy and performance are critical.

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