There are many things to consider when selecting film capacitors. For example, the selection of rated voltage is crucial. If the rated voltage is too low, the capacitor is easily damaged during use. What happens if a film capacitor is over-voltaged?1. First, understand what the rated voltage of a fi

Film capacitors are commonly seen in our daily lives, appearing in LED energy-saving lamps, TV set-top boxes, camera flashes, electricity meters, computers, and peripheral equipment. But do you know how they are named? What are the naming conventions? This article will provide a detailed introductio

Film capacitors, as a widely used electronic component, play an important role in the electronics industry.The internal structure of a film capacitor has a significant impact on its performance, reliability, and service life. Based on their internal structure, film capacitors are classified into wou

In this era of rapid development in modern electronic technology, film capacitors occupy an important position in the electronics field due to their unique operating properties. Although the general public may not be as familiar with film capacitors as they are with some consumer electronics product

Electrolytic capacitors have obvious advantages, namely small size and large capacity, but their disadvantages are also very obvious. Because they contain electrolyte, which is easy to evaporate, their lifespan is very short. They cannot meet the requirements of some new energy fields that require h

Film capacitors are composed of many basic components. Due to limitations in raw materials and manufacturing processes, inexperienced manufacturers, inadequate equipment, and small workshops can lead to potential problems with film capacitors. For example, issues such as dielectric damage, mechanica

Filter capacitors play a crucial role in filtering DC-link stray AC current. DC-LINK film capacitors themselves are generally not prone to failure and, while seemingly unrelated to the IGBT, actually have a significant impact: 1. Stray AC current forces the IGBT to operate under high load, increasin

Film capacitors are commonly seen in people's daily lives, such as in LED energy-saving lamps, TV set-top boxes, camera flashes, electric meters, computers, and peripheral equipment. So, do you know how they are named? What is their naming convention? This article will provide you with a detailed in

When choosing film capacitors, some manufacturers use ink printing for the lettering, while others use laser printing. Which one is better?1. From a cost perspective.From the perspective of the manufacturer's production cost, the cost of ink printing equipment is lower, while the cost of laser print

Film capacitors are capacitors constructed by overlapping metal foil as electrodes with plastic films such as polyethylene, polypropylene, polystyrene, or polycarbonate at both ends and then winding them into a cylindrical shape. Film capacitors play an important role in many electronic products due