UKL1C220KDDANATA Capacitors

Application Fields

UKL1C220KDDANATA is a specialized type of aluminum electrolytic capacitor that is especially well-suited for high-performance and power handling applications. It can be used in a broad range of applications, such as high-speed analog signal processes, audio/visual processors, DC/DC converters, and high voltage power supplies. This capacitor is especially suitable for harsh environments where high temperature stability and high reliability are needed.

It can also be used in environments where pulse stability and pulse handling ability are required. Additionally, this capacitor is ideal for high-efficiency systems due to its low ESR (equivalent series resistance) and high ripple current handling ability. Furthermore, its solid electrolyte provides very good thermal stability and prevents leakage or other failures.

Working Principle

The working principle of UKL1C220KDDANATA is similar to that of any other aluminum electrolytic capacitor. It consists of a metallic anode and a solid electrolyte, which acts as a separator between the anode and the cathode. The anode of this capacitor is made from very thin aluminum foil. The cathode is made from a material that is capable of forming a stable electrical double layer, such as activated carbon.

The two parts of the capacitor are kept apart and insulated by the solid electrolyte, which is typically a mineral oil-saturated electrolytic paper material, or a solvent-based electrolytic paste material. This separation prevents the anode and cathode from coming into direct contact. When the capacitor is connected to a power source, the electric field between the charged anode and the charged cathode causes an electric current, which is stored in the capacitor in the form of a charge.

UKL1C220KDDANATA also features an innovative dual-layer construction. This construction has two layers which are held together by a special adhesive. This adhesive provides both insulation and a thermal barrier between the two layers, ensuring excellent temperature stability and preventing thermal failure or short circuits.

In addition to its dual-layer construction and low ESR, the UKL1C220KDDANATA also features a very low self-discharge rate. This feature makes it particularly suitable for long-term usage in applications where high reliability and durability are required.