UUN1H471MRQ1MS

Aluminum electrolytic capacitors are everyday components in most electronic circuit designs. They are used to store electrical energy in various forms, such as the force field generated between two conducting plates, charge injection from the source, and the reversible magnetization of a coil. The UUN1H471MRQ1MS is a type of aluminum electrolytic capacitor that is often used in various applications. In terms of construction, the UUN1H471MRQ1MS is a radial aluminum electrolytic capacitor that consists of two aluminum plates sandwiched between two layers of a dielectric material, such as an etching. The dielectric material creates an insulated barrier between the two plates, preventing them from coming into direct contact. The plates are also coated with a special electrolyte that facilitates the flow of electricity.These capacitors are commonly used in circuits involving pulse-width modulation, where the capacitor is used to maintain charge. This is due to their low loss factor and relatively low ESL, which allows the capacitor to store energy for a longer period of time without significant losses. Additionally, they are favored for their wide temperature range, robust construction, and shock resistance. This makes them an excellent choice for applications in which components may be exposed to extreme temperatures or physical shocks. The UUN1H471MRQ1MS works through a process known as electrolytic polarization. When a voltage is applied to the component, the electrodes within the aluminum plates begin to polarize in opposite directions. This creates a built-in electric field between the two plates, which stores energy in the form of an electrical charge. When the capacitance reaches its maximum, the current will be cut off and the capacitor will remain in this state until the voltage is removed.The capacitance of the UUN1H471MRQ1MS is rated at 4.7μF, with an ESR rating of 1mΩ (1 ohm). It has a rated voltage of 16V, allowing it to store energy effectively in the aforementioned applications. Its operating temperature range is -55°C to +85°C and it has a rated lifetime of 500 hours at +85°C. In summary, the UUN1H471MRQ1MS is a type of radial aluminum electrolytic capacitor that is used in various applications relying on pulse-width modulation. It has a capacitance of 4.7μF, with an ESR rating of 1mΩ and a rated voltage of 16V. Additionally, it operates in a wide temperature range and is robust in construction, making it a good choice for applications in which components may be exposed to extreme temperatures or shocks.