S1008R-102F

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Fixed Inductors are an important component of the electronic circuit, and S1008R-102F is a commonly-used fixed inductor. It is designed for applications in the medium and low frequency range that do not require a large inductance value.

S1008R-102F is a molded, non-potted two-phase Structure inductance component, the size is only 0.83 0.31 0.30 (L WH). It can be used as a single inductor, or paralleled in multiple units to produce high inductance and power. Its rated working current is 1.4A and its rated DC resistance Q value is only 8.6mh. At the same time, the inductance is quite stable, the inductance fluctuation after going through 1000 hours of thermal testing is within ±30%.

At the same time, the S1008R-102F is suitable for high temperature usage. It has excellent heat dissipation and can resist up to 130℃. In addition, its unique design eliminates air circulation and noise caused by air and reduces vibration and high frequency radiation.

As for its working principle, the S1008R-102F adopts an air gap to increase inductance. This air gap increases the inductance of the inductor, while the DC resistance of the total inductance is reduced, resulting in a much higher saturation current. When the current passing through the inductor is large enough to exceed the saturated current, the air gap will generate a strong magnetic field, but the inductance value will not drop rapidly due to the air gap. By using the magnetic properties of the air gap, the S1008R-102F can realize its various characteristics.

In terms of its applications, S1008R-102F is suitable for various electronic circuits such as DC/DC power source, audio amplifier, audio frequency power amplifier, loudspeaker, home theater, CD player, DVD player, mobile phone, electronic notebook and etc. In addition, it is also widely used as a series of negative feedback circuits in the power amplifier. Finally, S1008R-102F can also be used in the DC circuits, digital equipment and RF circuits as a filter, circuit decoupling, and impedance transformation components.

To sum up, S1008R-102F is a fixed inductor that is widely used in many fields. It is especially suitable for applications in the medium and low frequency range due to its small size and high current rating. Moreover, its working principle is based on the air gap to increase inductance, which makes it a reliable and effective component.

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