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Differences Between Wound and Stacked Film Capacitors
As an important electronic component, film capacitors play an indispensable role in the electronics industry. Based on different structures, film capacitors can be divided into two main types: wound and stacked. So what are the differences between them? Structural Differences Wound film capacit...Read more -
Understanding the Operations of Film Capacitors
Film capacitors are ubiquitous in the electronics market, serving as a fundamental component in various devices. Exploring their operational principles and functionalities provides valuable insights into their utility. Operational Principles of Film Capacitors: At their core, film capacitors op...Read more -
Differences Between Varistors And TVS Diodes
In electronic components, both varistors (VDRs) and transient voltage suppressor (TVS) diodes are common overvoltage protection devices. They each have unique characteristics and applications. However, for beginners, it can be confusing to differentiate between VDRs and TVS. A varistor is a r...Read more -
Application of Supercaps: EVs and Industrial Equipment
As a novel energy storage device bridging the gap between capacitors and batteries, super capacitors possess both high power and high energy characteristics, showcasing their unique advantages in multiple fields such as rapid charging, high energy density, extended cycle life, among others. They ...Read more -
What Role Do Ceramic Capacitors Play In Electronic Devices
Ceramic capacitors are capacitors made by utilizing ceramic material as a dielectric, coated with metal electrodes on its surface. They exploit the high dielectric constant of ceramic material, resulting in higher capacitance for the same electrode area and spacing. Moreover, ceramic capac...Read more -
Why Do Ceramic Capacitors Age
Electronic aging refers to the phenomenon where electronic devices gradually deteriorate and fail due to various factors during use. Electronic aging is a common and normal phenomenon because electronic devices have a limited lifespan. Continuing to use them beyond their effective lifespan...Read more -
Do You Know About Stacked Film Capacitors
What is a film capacitor? A film capacitor is a type of capacitor made by sandwiching metal foil between layers of plastic film, such as polyester, polypropylene, polystyrene, or polycarbonate. Due to its advantages such as non-polarity, high voltage resistance, good temperature characteristics, ...Read more -
The Role and Selection of Safety Capacitors in Circuits
Safety capacitors, composed of X capacitors and Y capacitors, primarily serve as power filters within circuits, effectively filtering common mode and differential mode interference. Role of Safety Capacitors in Circuits Typically, three safety capacitors are required to suppress conducted int...Read more -
The Danger of Using Three-noes Capacitors
The dangers of using uncertified capacitors without brand, label, or certification are significant, especially in households with elderly or children who may not understand electrical devices. A simple mishap can lead to fires causing personal injury and property damage. As crucial components i...Read more -
Why Choose Varistors for Circuit Protection
With the advancement of technology, circuits and devices are becoming increasingly sophisticated and complex, leading to higher demands for voltage and current stability. If overvoltage or surges occur in a circuit, it can not only damage the circuit and devices but also disrupt the operation of ...Read more -
Application of NTC Thermistors in Solar Panels
With the widespread adoption of new energy sources, solar panels have gradually become one of the energy sources in various industries. Solar panels are photovoltaic semiconductor thin films that directly generate electricity from sunlight. Temperature is an important indicator for solar energy p...Read more -
What Are Y Capacitors in the Category of Safety Capacitors
Y capacitors are capacitors connected across the power line and the ground line, usually ceramic capacitors. They typically appear in pairs, mostly with a flat, round appearance and a blue color. They can suppress common-mode interference, and their capacitance is in the nanofarad range. Due to l...Read more