CD43NP-4R7MC

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Fixed inductors play a key role in many kinds of electrical and electronic applications. In this article, we will focus on the CD43NP-4R7MC fixed inductor and introduce its application field and working principle.

CD43NP-4R7MC is one of the fixed inductors produced by TAI-SAW Technology Co. Ltd. It offers competitive costs of ownership and great performance. It is designed to fit many applications, such as switching power supplies, DC-DC converters, and AC-DC converters. Its superior performance makes it ideal for high frequency applications such as solar photovoltaic and telecom power systems.

The CD43NP-4R7MCFixed inductor is a small size, low-profile coil with a 1.0 mm height. It has a maximum operating temperature of 125°C and a wide operating frequency range of 20kHz to 200kHz. It also has an excellent ability to handle high current and voltage stress, and can be used in harsh environmental conditions.

The fixed inductor is composed mainly of an iron-based ferrite core surrounded by copper wire. The ferrite core materials are made of iron oxide and have a small, lossy magnetic hysteresis loop. The copper windings are composed of solid wires and supports long windings to reduce the wire’s internal resistance and increase its current carrying capacity.

The basic principle of the fixed inductor ‘s operation is based on Faraday’s law of induction. When a current flows through the coil, a magnetic field is formed around it. This magnetic field induces an electrical voltage in the opposite direction to the current, and the magnitude of this voltage is proportional to the rate of change of the current. This voltage opposes the current and restricts its flow, thus acting as an inductor.

The CD43NP-4R7MC Fixed inductor is also designed with a number of features to enhance performance. Its feature includes the use of a special material, such as a powdered iron core, to reduce the internal losses of the device. It also features a wide inductance range, allowing it to be used in applications that require precise tuning. It is also designed for high current rating and low DC resistance, making it suitable for use in circuits that require high current gain. Finally, its lead-free construction minimizes the amount of lead in the circuit.

In conclusion, the CD43NP-4R7MC Fixed inductor is an ideal choice for a wide range of applications. Its superior performance and features make it ideal for high current, high frequency applications, and its low profile and small size make it suitable for use in space-constrained devices. It is a reliable and cost-effective way to achieve precise inductance tuning and excellent current gain.

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