Capacitor technical knowledge, principles and fundamentals
Open any box of used power supplies and you will find the same green rectangular part stamped with a code like 2J105J. The CBB22 capacitor value printed on its side [...]
What Is a CBB Capacitor? A CBB capacitor is a metallized polypropylene film capacitor — a non-polarized capacitor that uses polypropylene film as the dielectric and an ultra-thin metallized layer [...]
Learn everything about film capacitors - types, working principle, key parameters, applications and selection tips. A complete guide by Xuansn, a film capacitor manufacturer.
What Are the Common Capacitor Types? A Complete Selection Guide Capacitors may look similar from the outside, but in practical electronic design, different capacitor types serve very different purposes. [...]
An Automotive Airbag Capacitor is a safety-critical component used in airbag ECU systems to provide emergency backup energy during collision events. Its performance directly affects whether the airbag can [...]
When choosing or replacing a capacitor, one of the most common questions is: what does uF mean on a capacitor? The term uF (microfarad) represents a capacitor’s capacitance value — [...]
DC-Link Film Capacitor for High Voltage Inverter Applications In recent years, the rapid growth of electric vehicles, photovoltaic systems, energy storage and charging infrastructure has significantly increased the demand for [...]
As artificial intelligence (AI) workloads continue to grow rapidly, modern data centers are increasingly dependent on high-performance computing infrastructure such as GPU clusters and AI training servers. In this environment, [...]
The uses of capacitors are fundamental to modern electronic circuits, making them one of the most widely used passive components across industries. The uses of capacitors include energy storage, [...]
Electrolytic Capacitors – Comprehensive Technical Introduction Electrolytic capacitors are widely used in modern electronic circuits due to their extremely high capacitance, compact structure, and cost efficiency. Compared with film and [...]