P3519R-101K Inductors, Coils, Chokes

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Fixed inductors are essential devices used for power conversion in most electronic circuits, and P3519R-101K is one of them. P3519R-101K is a fixed inductor produced by KEMET, a global market leader in surface mount inductor production. It is a professional grade, high quality device designed for low DC resistance and low temperature coefficient.

The P3519R-101K is ideal for use in low ripple, high current inductors in power supply and filter applications. It has a low DCR, a sufficiently high inductance value, and an ultra-low temperature coefficient. All together, these features make P3519R-101K an excellent choice for any application requiring smooth regulation and efficient power conversion.

On the technical side, the P3519R-101K has several impressive specifications. It has an inductance of 0.101 µH, a DC resistance of 7 mΩ, a self-resonant frequency of 25 MHz, saturation current of 1.4 A, and a temperature coefficient of 1.2 x 10-3/°C. Thanks to its low temperature coefficient and low DC resistance value, the P3519R-101K offers excellent performance in circuits operating at high temperatures and currents.

In terms of application, P3519R-101K is most commonly used in power supplies, motor control circuits, and filter circuits. The low DC resistance and low temperature coefficient along with the high inductance value are especially valuable in motor control, where inductor designs can reduce the size and cost of the final product. It is also commonly used in high-speed prototyping circuits, where its low values for DC resistance and temperature coefficient are prized.

Moreover, P3519R-101K can be used in power and energy storage circuits, as it can provide a boosted current during device start-up. The ultra-low temperature coefficient keeps the inductors stable even when exposed to intense heat due to its self-heating effects.

The P3519R-101K is a reliable and practical component for high current, low ripple regulation and efficient power conversion applications. Its low DC resistance and ultra-low temperature coefficient make it an ideal choice for any application that requires a stable, reliable performance over variable temperatures and/or current levels.

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