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Multilayer ceramic capacitors (MLCCs) are generally the capacitor of choice for applications where small-value capacitances are needed. They are used as bypass capacitors, in op-amp circuits, filters, and more. Advantages of MLCC include:Small parasitic inductance gives better high-frequency performance compared to aluminum electrolytic capacitors.Better stability over temperature, depending on the temperature coefficient.DisadvantagesSmall capacitance per volume, […]

Long-term storage of aluminum electrolytic capacitors may lose their effect because electrolytic capacitors need to be regularly applied with rated voltage during long-term storage, which will stimulate and maintain the activity of the electrolyte, otherwise, the electrolyte in the electrolytic capacitor will lose its activity and deteriorate. After the electrolyte loses its activity and ages, […]

Aillen is a professional aluminum electrolytic capacitor manufacturer. Focus on R&D, production, sales, and solution provision of Aluminum Electrolytic Capacitors. Aillen’s Products are widely used in communications, consumer electronics, computers, LED lighting, security, smart grids, medical equipment, new energy, industrial control, automotive electronics, etc. Aillen mainly provides SMD aluminum electrolytic capacitors, radial electrolytic capacitors, snap-in […]

The requirements of GaN USB PD fast charging for aluminum electrolytic capacitors: Application background: As the screens of electronic products become larger and larger, the power of the charger also increases, especially for high-power fast-charging chargers, the current status of the charger cannot be changed by using traditional power devices. The GaN technology combined with […]

In a DC circuit, a capacitor is equivalent to an open circuit. A capacitor is a component that can store charge and is also one of the most commonly used electronic components. In the circuit, the capacitor has the following functions: Coupling: The capacitor used in the coupling circuit is called the coupling capacitor. This […]

With the rapid growth of electronic information technology, the updated speed of digital electronic products is getting faster and faster. The sales of consumer electronic products such as flat-panel TVs, notebook computers, digital cameras, and other products continue to grow, which drives the growth of the capacitor industry. Aluminum Electrolytic Capacitors A capacitor with a […]

Electrolytic Capacitor DefinitionAn electrolytic capacitor is a type of capacitor that uses an electrolyte to produce a higher capacitance than other types of capacitors. The electrolyte is a fluid or gel with a large number of ions. The high capacitive reactance of electrolytic capacitors has advantages and disadvantages. Characteristics of Electrolytic CapacitorsThey are characterized by […]

SMD capacitor is a kind of capacitor material, the full name of SMD capacitor: is a multilayer chip ceramic capacitor, also Chen Wei SMD capacitor, chip capacitance. There are two ways to express the chip capacitor, one is in inches and the other is in millimeters. Aillen is a professional chip capacitors manufacturer with many […]

One commonly-used capacitor type is the ceramic capacitor. Ceramic capacitors are non-polarized capacitors used in applications such as filtering, coupling, decoupling, and timing. The ceramic capacitor voltage rating is fairly high and is capable of handling both DC and AC voltage. However, ceramic capacitors are usually derated while employed in circuits. In this article, we […]