ELXV350EC3221MH20D

Aluminum electrolytic capacitors are a type of capacitor that typically consists of two aluminum foil electrodes with an electrolyte-soaked paper between them, as well as an insulating or protective sleeve and a lead-out wire. These capacitors are commonly used in electronic circuits for their unique properties, such as high capacitance, low leakage current, and low cost. The specific capacitor ELXV350EC3221MH20D is an electrolytic capacitor with a capacitance of 350uF, working voltage of 16V, tolerance of ±20%, lead spacing of 2.3mm, and rated ripple current of 1.7A.

The application field of ELXV350EC3221MH20D capacitor is quite broad. It is mainly used in circuits with lower voltage and more current, such as computer mainboard, back-up power supply, electrical equipment, inverter, air-conditioner, and other electronic appliances. The capacitor is designed to reduce electrical noise in circuits, as well as providing effective filtering and smoothing out of voltage waves.

The working principle of ELXV350EC3221MH20D, as with other aluminum electrolytic capacitors, relies principally on the factor of capacitance, which is determined by several factors. High-purity aluminum metal is used for the electrodes in order to maintain high capacitance. Additionally, a large distance between the electrodes must be maintained in order to reduce the effective series resistance (ESR). A high-quality electrolyte is impregnated in the paper along with appropriate additives in order to stabilize the capacitance. A sleeve is also attached to the capacitor to provide insulation and absortion of the electrolyte fluid that can be released during operation.

Additionally, the ELXV350EC3221MH20D capacitor has several features that make it useful in long-term applications. For example, it has low ESR (effective series resistance) and ESL (effective series inductance) which increases component reliability. It also features low internal resistance, ensuring that current will flow through the capacitor with minimal resistance. Furthermore, the capacitor offers superior overload protection, preventing possible breakdowns and damage. Additionally, its rated ripple current of 1.7A ensures that it can handle a wide range of frequencies.

In summary, the ELXV350EC3221MH20D capacitor has many features and benefits that make it a suitable choice for a wide variety of applications, including computer mainboard, back-up power supply, electrical equipment, inverter, air-conditioner, and other electronic appliances. Its high capacitance, low ESR and ESL, low leakage current, and superior overload protection make it a reliable component in long-term use.