UMA1H2R2MDD

Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are an important component of passive electronics. They are effective in storing and releasing energy, helping regulate and condition electricity, and even dampening electrical noise.

The UMA1H2R2MDD aluminum electrolytic capacitors are a type of capacitors offering low leakage, long life and high temperature operation. It is made of an aluminum base with anode, often with passivated film on the surface. It is a robust capacitor that performs well even in extreme environmental conditions.

Application Field

The UMA1H2R2MDD aluminum electrolytic capacitor is designed for a wide range of applications that require different levels of durability, performance, and electrical properties. These capacitors are suitable for applications in many different sectors including power supplies, motor drives, and renewable energy systems.

The specific parameters of the UMA1H2R2MDD aluminum electrolytic capacitor make it well suited for communications and industrial equipment. This type of capacitor is suitable for products that require long-life low ESR, high ripple current and high dielectric constant requirements.

Working Principle

The working principle of aluminum electrolytic capacitors is based on the electrolysis that is generated when an electrical current passes through an aluminum foil element suspended in an electrolyte. The process of ion migration produces an electric dipole with both positive and negative poles, also referred to as a capacitor.

The capacitance of aluminum electrolytic capacitors is determined by several factors including plate area, plate spacing, dielectric constant, and temperature. The capacitance of the UMA1H2R2MDD aluminum electrolytic capacitor is 2.2µF, with an operating temperature range of -40℃ to +105℃, and a maximum ripple current of 433mA.

Aluminum electrolytic capacitors are one of the most essential passive components in the electrical, electronics and communications industries. The UMA1H2R2MDD aluminum electrolytic capacitor is designed for a wide range of applications, providing exceptional performance and reliability even in harsh environments.