Industry information

What is the maximum current that a 13a fuse can withstand? Detailed analysis and practical guide

Fuses play a vital role in the protection of electrical equipment and household appliances. As a common protective component, 13a fuse is widely used in household and industrial circuits. It is mainly used to prevent circuit damage or fire caused by current overload. ...


Detailed explanation of patch B202 resistor parameters, full analysis of performance and application

In modern electronic product design, chip resistors are widely used because of their small size and stable performance. As a type of chip resistor, B202 resistor has attracted much attention from engineers because of its unique parameters and excellent performance. This article will introduce in detail...


How to replace a blown resistor Detailed steps and precautions

Blown resistors are a common failure during the maintenance of electronic equipment. As an important component in electronic circuits, resistors play a role in limiting current, dividing voltage, and protecting circuits. When a resistor fuses due to overload or aging, timely replacement is the guarantee...



Detailed explanation of the difference between thermal fuse and current fuse

In modern electronic equipment and electrical systems, fuses are important components for protecting circuit safety. They can cut off the current in time when an abnormality occurs in the circuit to prevent equipment damage or even cause a fire. Common fuse types include thermal fuses and current fuses...


Detailed explanation of chip resistor B20, performance advantages and application analysis

With the development of miniaturization and high performance of electronic equipment, chip resistors, as basic electronic components, their performance and stability have become particularly important. As a common chip resistor model, chip resistor B20 has excellent performance and wide application fields...


Introduction to Variable Resistor Types Choosing the Right Resistor to Improve Circuit Performance

Variable resistors are common and important components in electronic circuit design. By adjusting the resistance value, precise control of current and voltage is achieved to meet the needs of different circuits. Understanding the types of variable resistors and their characteristics is useful for engineers and electronics...



How to choose the current size of fuse? Detailed guide to help you make accurate selection

In electronic circuits and electrical equipment, fuses are an important protective component that can quickly disconnect the circuit when an overload or short circuit occurs to prevent equipment damage and fire hazards. Choosing the appropriate fuse current size is to ensure the safety of the circuit and the equipment...


What is the resistance value of chip resistor B202? Detailed analysis and application guide

In the field of electronic components, chip resistors are widely used because of their small size and stable performance. There are various types of chip resistors on the market, among which "B202" is a common model identification. Many electronic enthusiasts and engineers are concerned about "...


12V LED resistor is a key component to improve LED lighting efficiency and lifespan

With the popularization of LED lighting technology, 12V LED resistors, as an important component for protecting and regulating LED lights, are attracting more and more attention. This article will comprehensively analyze the functions, selection points and application tips of 12V LED resistors to help users...