2022.07.08 Warmly celebrate XuCheng 20th anniversary."_Industry Trends_News & Events_XC Electronics(Shenzhen)Corp.,LTD

中文

Online Message

19 2023-09

Share:

　　

　　20 years ago, Xucheng Electronics (Shenzhen) Co., Ltd. was officially established On July 8, 2002,! Over these many years, Xucheng colleagues and customers have accompanied the company in its growth journey, witnessing its evolution from small to large, from strength to strength, weathering challenges together. Xucheng is currently undergoing transformation, innovation, and development, which remain the eternal themes of the company ! We believe that Xucheng's future will be even better!"

Read recommendations:

temperature and humidity sensor

mini blade fuse

The Channel Dispute of LED and the Impact of Fuses.air conditioner fuse block pull-out replacement

mini blade fuse Vendor.What tips should be paid attention to when selecting SMD fuses

PREVIOUS:Analysis of the Market Prospect of SMD Chip Fuses.surface mount fuse identification

Return

Next：2023.06.27 Attend 2023 Guangzhou International Innovation Exhibition and New Energy Vehicle Innovation Exhibition

Related News

October 28,2024

Principle of Resettable Current Fuses

　　　　Resettable current fuses offer a unique solution for protecting electrical circuits while providing the convenience of being reusable. Here's how they work.　　Resettable current fuses typically use a polymer-based material that changes its electrical resistance in response to an increase in current. When the current exceeds a certain threshold, the polymer material heats up and changes its state, increasing its resistance and limiting the current flow.　　Once the overcurrent condition is removed, the polymer material cools down and returns to its original low resistance state, allowing the circuit to resume normal operation. This resettable feature makes these fuses highly convenient as they do not need to be replaced like traditional fuses after each overcurrent event.　　The principle of operation of resettable current fuses is based on a combination of thermal and electrical properties of the polymer material. The material is designed to have a specific temperature coefficient of re

July 11,2023

Auto fuse.solar panel fuse location

　　　　Plug-in fuse　　The plug-in fuse can be divided into: ultra small plug-in fuse, small car fuse, medium car fuse, and large car fuse.　　The rated current ranges from 1-40 amperes (A) to larger sizes of 30-120 amperes (A), and the rated voltage is 32 volts (V).　　Fork bolt fuse　　The fork bolt type fuse can be divided into: small fork bolt type fuse and large fork bolt type fuse.　　The rated current ranges from 30-150 amperes (A) to large sizes of 40-800 amperes (A), and the rated voltage is 32/125 volts (V).　　Car glass tube fuse　　Car glass tube fuse can be divided into: 6.35 × 30mm glass tube fuse, 6.35 × 31.75mm glass tube fuse, 10 × 38mm glass tube fuse.　　The rated current ranges from 0.5 to 20 amperes (A) to 10 × 38mm20-80 amperes (A), rated voltage 32 volts (V).

December 25,2023

plastic fuse box under stairs.Precautions for the application of self restoring fuses

　　　　Easy to install:　　The WH self resetting overcurrent protector has no polarity and can be connected in series to the circuit that needs protection. It is not only widely used, but also safe and reliable.　　Reuse:　　After cutting off the power and troubleshooting, it automatically returns to normal state without the need for manual replacement and can be reused.　　Improving quality:　　It can improve the quality of customer products, greatly reduce the natural damage rate of finished products, and greatly extend the service life of products.　　No reconnection:　　Under fault conditions, the faulty circuit will not be reconnected (other protective circuits, bimetallic plates, etc. will be repeatedly reconnected to expand the fault range).　　Add highlights:　　Due to the addition of high-tech elements, it can add new shining points to customer products, making vulnerable circuits no longer fragile.　　Reduce costs:　　Reduce the number of components, PCB area, and damage during operation compared to

October 26,2023

what does a tv fuse look like.Factors affecting the lifespan of fuses and their evaluation

　　　　1. Factors that affect the lifespan of fuses:　　Working environment temperature:　　Excessive ambient temperature can damage the lifespan of the fuse. Delay type (slow melting type) fuses, such as tin ball type, begin to diffuse towards the metal wire when the temperature is about (150-170 ℃); The temperature at which the fusible metal wire of a quick fuse begins to undergo severe oxidation is approximately (175-225 ℃).　　Therefore, it is recommended that the delay type fuse fuse should not work above 150 ℃ for a long time, and the fast melting type fuse should not work above 175~225 ℃ for a long time.　　Pulse current:　　Continuous pulse impact can generate thermal cycling, leading to diffusion, oxidation, thermal stress, and even acceleration of the fuse. The fuse will gradually age with increasing pulse energy and frequency. Normally, it should be less than 20% to ensure that the fuse can withstand more than 100000 impacts.　　Other:　　For example, the length and cross-sectional area of t

July 10,2023

Precautions for using fuses and fuses.charger fuse box diagram

　　　　Precautions for using fuses:　　1. The protective characteristics of the fuse should be adapted to the overload characteristics of the protected object. Considering the possible short-circuit current, a fuse with corresponding breaking capacity should be selected;　　2. The rated voltage of the fuse should adapt to the line voltage level, and the rated current of the fuse should be greater than or equal to the rated current of the melt;　　3. The rated current of each level of fuse melt in the circuit should be matched accordingly, and the rated current of the previous level of melt must be greater than the rated current of the next level of melt;　　4. The melt of the fuse should be matched according to the requirements, and it is not allowed to arbitrarily increase the melt or use other conductors to replace the melt.　　Inspection of fuses:　　1. Check whether the rated values of fuses and melts match the protected equipment;　　2. Check the appearance of the fuse for damage or deformation, a