China Wholesale Circuit Board Manufacturers - 10 Layer Medium TG Gold Finger PCB – Huihe
China Wholesale Circuit Board Manufacturers - 10 Layer Medium TG Gold Finger PCB – Huihe Detail:
The advantages of high Tg materials
The main advantage of high Tg materials is higher operating temperature( MOT ) , which can carry more current . According to experience , TG minusabout 20 C can be used as mot . At this temperature , the PCB can runnormally for a long time without damage.
The heat resistance temperature of the common solder mask is usually lowerthan the Tg of the substrate . The conventional maximum operatingtemperature of solder mask is about 150 C . For high Tg applications beyondthis temperature , it is recommended to select PCB without any solder mask orapply special high temperature resistant coating after assembly . If the standardconventional solder mask is used in high temperature environment , the solder
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Using a total scientific good quality management process, superior high quality and excellent faith, we get great name and occupied this field for China Wholesale Circuit Board Manufacturers - 10 Layer Medium TG Gold Finger PCB – Huihe , The product will supply to all over the world, such as: Istanbul, Panama, Mexico, With a team of experienced and knowledgeable personnel, our market covers South America, the USA, the Mid East, and North Africa. Many customers have become our friends after good cooperation with us. If you have the requirement for any of our goods, make sure you contact us now. We're looking forward to hearing from you soon.
By Lynn from Ireland - 2017.07.28 15:46
In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
By Dominic from Brazil - 2018.09.23 18:44