UP4B-221-R

Fixed Inductors are electronic components that store energy in magnetic fields. They are commonly used in applications where a fixed frequency, level of voltage, or level of current is required, such as in power supplies, filters, and motors. The UP4B-221-R is one such type of fixed inductors. In this article, we’ll discuss the application field and working principle of the UP4B-221-R.

The UP4B-221-R fixed inductor is an ideal product for DC/DC converters, voltage regulators, and other power supplies. It is capable of achieving 0.5 A continuous current and 4 A peak pulses. This makes it perfect for applications requiring higher power densities without compromising on inductance or current. The inductor also features an ultra-low profile design with a footprint of only 0.45 inches by 0.35 inches, allowing for easy incorporation into small circuits. The UP4B-221-R also has a high storage temperature rang, capable of operating in temperatures between -40°C and +125°C. Because of its durable construction and wide temperature range, the UP4B-221-R is suitable for use in harsh environments where reliability is of utmost importance.

The UP4B-221-R is an inductor that works on the principle of electromagnetic induction. Electromagnetic induction is a phenomenon where an electric current in a conductor (here the inductor) produces a magnetic field around it. This magnetic field then induces an electric current in another conductor placed around it, thus storing electrical energy in the magnetic field around the inductor.The UP4B-221-R fixed inductor utilizes this principle to provide a fixed frequency, level of voltage, or level of current depending on the requirements of the application. The stored energy is temporarily used to power components and devices connected to the inductor by passing it through the coils of the inductor. Its miniature size and high temperature range also make it a very reliable device to use for these applications.

The UP4B-221-R is perfect for a wide range of DC/DC converters, voltage regulators, and other power supplies due to its high current density, low profile design, and wide temperature range. Its working principle based on the principles of electromagnetic induction allows it to provide a fixed frequency, level of voltage, or level of current. By combining both of these properties, the UP4B-221-R is an extremely useful component for ensuring the reliability and safety of any electronics-based application.