ELJ-PA101KF2 Inductors, Coils, Chokes

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Fixed inductors are passive electronic components that are used to store energy in the form of an electromagnetic field. They essentially consist of a coil of wire with a “core” of some sort, usually an air gap or a ferromagnetic material such as iron. The wire is usually very thin and wound many times around the core. The ELJ-PA101KF2 is one such inductor. It is a 1µH, 10.5A radial leaded power inductor designed for low noise, high current applications.

The ELJ-PA101KF2 is designed for a wide variety of applications, such as switching power supplies, DC-DC converters, motor control systems, audio amplifiers, and more. It is ideal for these applications because it offers low noise operation and a high current rating. The ELJ-PA101KF2 is an 8mmx8mmx4mm device that can easily fit into compact spaces. It operates between temperatures of -55°C to +125°C, and can handle high currents up to 16A.

The working principle of the ELJ-PA101KF2 is relatively straightforward. When an alternating current passes through the inductor, an electro-magnetic field is generated. As this field grows and collapses, it induces a voltage across the inductor. This voltage opposes the original current, effectively limiting its flow. This is known as inductance or impedance and it is what makes inductors useful in many different applications.

The ELJ-PA101KF2 has several features that make it stand out from other inductors in its class. It has a low (1µH) inductance, which is ideal for high current applications. The device also has a high saturation current rating of up to 16A. This makes it suitable for low noise, high current applications where other devices may fail. The extremely small form factor of the ELJ-PA101KF2 also allows it to be used in space-constrained systems such as consumer electronics.

In conclusion, the ELJ-PA101KF2 is an ideal choice for applications that require a small, low noise, high current inductor. The device’s 1µH inductance and 16A saturation current rating make it suitable for a variety of applications including switching power supplies, DC-DC converters and motor control systems. Its small form factor also allows it to be used in tight spaces where other devices may not fit.

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