A audio film capacitor is a type of capacitor specifically designed for use in audio systems. It is used to store and release electrical energy in order to filter out unwanted noise and provide smooth and stable power supply to audio components.
Aluminum electrolytic capacitors are essential components in electronic circuits, widely used for their ability to store and release electrical energy.
A safety capacitor is a type of capacitor that is specifically designed to offer protection against the electric shock and current. It lowers these two parameters to ensure that their values meet the ones required by the users and devices.
THT (Through-Hole Technology) and SMT (Surface Mount Technology) are two different methods used in electronic assembly processes.
The recent launch of Huawei's Mate60 Pro smartphone has garnered significant attention, reflecting external expectations for Chinese domestic chips. While many technical details of the phone remain unknown, various sources suggest that "Chinese chips" are making significant strides.
Tantalum capacitors are high-performance electrolytic devices. They are more expensive than aluminum electrolytic capacitors but offer the unparalleled advantages, such as compact sizes, durable quality, and stable parameters.
Multilayer ceramic capacitors (MLCCs) and single-layer ceramic capacitors are two commonly used electronic components in various applications.
A polymer aluminum capacitor is a type of capacitor that uses a conductive polymer instead of a liquid electrolyte. The conductive polymer serves as the cathode, while the anode is typically made of aluminum.
Around 2008, film capacitors demand were very huge in led lighting and in power meters. X2 MKP Capacitors 0.47uF 0.22uF 0.1uF were widely used in power meter. While, manufacturers of power meter found a problem, after some time, the capacitance of above 0.22uF 0.1uF 0.47uF film capacitors faced a capacitance failure, that X2 MKP capacitors’ capacitance was decreasing.
Varistors, which is also called metal-oxide varistors (MOVs), are used to protect sensitive circuits from a variety of overvoltage conditions. Essentially, these voltage-dependent, nonlinear devices have electrical characteristics similar to back-to-back Zener diodes.
In the world of electronic components, chip aluminum capacitors have emerged as indispensable elements due to their compact size, high capacitance values, and versatile applications. This article delves into the characteristics, benefits, and various applications of chip aluminum capacitors, shedding light on their significant role in modern electronics.
Polymer tantalum capacitors, also known as solid tantalum capacitors with conductive polymer electrolyte, are a type of electrolytic capacitor with improved performance characteristics compared to traditional tantalum capacitors.
The film capacitor is a non-polarized capacitor and its dielectric is made using thin plastic films. These plastic films are sometimes metallized and are available in the market under the name “metallized capacitor”.
Compare with 20 years ago, China’s capacitors technology become very mature. Many high end capacitors, like DC link film capacitors, hybrid tantalum capacitors, High Q MLCC can be produced by Chinese local manufacturers. Some good capacitors factory can supply similar quality as Kemet, AVX, Vishay, Epcos.
The polarity marking on a tantalum capacitor indicates the orientation in which the capacitor should be placed on a circuit board or within a circuit. Tantalum capacitors are polarized components, meaning they have a positive and a negative lead. It's crucial to connect them correctly in a circuit to ensure proper functionality and to prevent potential damage.