8250-393K-RC

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed inductors are electrical components that are used in circuits to store energy in the form of a magnetic field. The inductor is usually composed of a core, a coil, and a capacitor. The core material is usually ferrite, though some inductors are made from other materials such as powdered iron or air. The coil of the inductor is made of insulated wire, one end of which is connected to a capacitor. When a current passes through the coil, the magnetic field produced by this current induces an electric current in the capacitor. This electric current is stored in the capacitor and is known as the inductance of the inductor.

The 8250-393K-RC is a fixed inductor with a continuous operating temperature range of -40°C to 85°C. It has a rated voltage of 63V and a rated DC current of 4.0 Amps. The inductance value is 0.85mH. The 8250-393K-RC is available in a SMD (surface mount device) package with dimensions of 5.5 x 5.5 x 3.65mm and a weight of approximately 4mg. This SMD package provides excellent electrical and thermal conductivity, allowing it to dissipate heat quickly and efficiently.

In terms of its application field, the 8250-393K-RC is mainly used in switched mode power supplies, resonant converters, and frequency converters. It can also be used in other applications such as DC/DC converters, DC/AC inverters, and motor drives. In addition, the low profile and excellent heat dissipation make it suitable for use in compact spaces.

The working principle of an inductor can be explained via Faraday’s law of electromagnetic induction. When a conductor experiences a changing magnetic field, an electric current is induced in the conductor. This is known as induction. In the case of a fixed inductor, the current in the coil (inductor) produces a magnetic field that induces an electric current in the capacitor. The current induced in the capacitor is proportional to the rate of change of magnetic field, and this is known as the inductance of the inductor.

The 8250-393K-RC has a high quality which has no significant signs of performance degradation under frequent use, even when exposed to severe environmental conditions. It has high surge and ripple current ratings, making it suitable for applications that require high power. Additionally, it is RoHS compliant and has an inductance tolerance of ±20%.

In conclusion, the 8250-393K-RC is a fixed inductor which is mainly used in various power electronic applications such as switched mode power supplies, resonant converters, and frequency converters. It has a temperature range of -40°C to 85°C, a rated voltage of 63V, and an inductance value of 0.85mH. It is available in a SMD package with excellent electrical and thermal conductivity. It has a high surge and ripple current ratings and is RoHS compliant. This makes it an ideal choice for applications requiring high power.

The specific data is subject to PDF, and the above content is for reference