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August 17,2023

A good fuse has these three functions.bussmann radial fuse

　　　　The first function of a good fuse is maintenance. In general, the additional current of a fuse must be greater than the normal operating current of the circuit and have a certain overload capacity, but the margin cannot be too large.　　The second function of a good fuse is its load-bearing function. This is commonly referred to as the ability to withstand pulses. During the use of fuses, there is a greater chance of normal current fluctuations or instantaneous pulses than fault overcurrent, which is particularly important for the use of fuses.　　The third function of a good fuse is its safety function. A high-quality and reliable fuse should ensure safety before, during, and after its operation, that is, safely conducting and safely fusing. In summary, appropriate fusing characteristics and additional current; Satisfactory and reasonable melting heat energy value; Proper breaking ability, additional voltage, and safety certification are necessary conditions to ensure the main functio

August 10,2023

The key elements of damage to vehicle fuses include the following aspects.fast blow fuse time

　　　　1. Unauthorized modification of vehicle lights　　Many car enthusiasts are fond of modifying high-power headlights or xenon lamps. However, if the vehicle's headlights exceed the original overall planned output power or have a large load, it is inevitable that the fuse will melt. Suggest that if there is insufficient technical expertise or no need to tamper with the modification of cars.　　2. Modify a high-power speaker　　Some buyers want to have the actual effect of Auditory system, which may be modified. But when the output power and disorder of the speaker exceed the original overall plan, the fuse will also melt.　　3. Rinse the engine hood with tap water　　Many people wash their cars in the wrong way. For example, in the summer, many people require a water gun to wash the engine hood when washing their cars, and using a high-pressure water gun with such a high pressure to clean the engine hood can also easily cause short circuit faults in the power circuit.

September 18,2023

The current development status and pattern changes of the automotive fuse industry.automotive blade fuse specification

　　　　In daily life, automotive electronics can be seen everywhere, marking the development of a city. Therefore, the development of the automotive industry also drives the development of the fuse industry. Automotive insurance has a relatively rapid development in the industry.　　Therefore, driven by the trend of lightweight, miniaturization, intelligence, and electrification of automobiles, the overall market size of automotive fuses has grown rapidly. European and American countries have implemented mandatory regulations to improve the energy conservation, emission reduction, and safety performance of automobiles. The rise of consumer electronics has led to a gradual increase in consumer demand for the communication and entertainment functions of automobiles. Therefore, the growth rate of safety control and communication and entertainment electronics will be particularly high, and major automobile manufacturers will also prioritize automotive electronics in differentiated competition.　

September 22,2023

The Application of Self Recovery Fuses in Frequency Dividers.rv air conditioner fuse location

　　　　The protection requirements for the horn system are relatively strict. Ordinary fuses only provide one-time protection in the horn, increasing the repair rate of the product; In addition, additional fuse boxes and wires increase the manufacturer's costs.　　Also, the fuses used must meet the specifications, as incorrect fuses can damage the horn. Installing circuit breakers is also a solution; However, before they are disconnected, noise will be generated when they begin to disconnect.　　So, a better choice is a self resetting fuse element. When the self restoring fuse is in the disconnected state (in a high resistance state), it acts as a soft switch and automatically returns to the low resistance path state when the fault is eliminated.　　This is a cheap and simple intercom circuit design. Some intercom circuits are used to build application integrated circuits. The use of transistors in this circuit makes it convenient to find electronic stores. Even a novice assembler has no diffic

August 22,2023

Regarding the issue of 20A internal fuse clip.fuse clips hs code

　　　　We know that most fuse clips are made of metal, and the general domestic market requires them to be made of brass material. Because brass has the advantages of good stability and conductivity, choosing brass as a fuse clip is a good choice.　　After understanding the material of the fuse clip, we came up with the question: "So, are there any drawbacks to this material?" This answer is answered in the article "Analysis of Common Problem Cases of Fuse Clips", and today we are going to discuss related issues related to fuse clips within 20A.　　Firstly, when installing fuse clips, there may be situations where the elasticity of the fuse clips is poor. After installing and replacing the fuse several times, the elasticity of the fuse clip gradually deteriorates, and even ends up completely without elasticity. For such problems, it is generally recommended to use clamps made of phosphorous copper material, but they still have defects. Phosphorous copper has good toughness, but poor conductiv

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Fuseless car charger, carefully burn your phone

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