China Wholesale Purple Pcbs Pricelist - 10 Layer Medium TG Gold Finger PCB – Huihe
China Wholesale Purple Pcbs Pricelist - 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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We are experienced manufacturer. Wining the majority from the crucial certifications of its market for China Wholesale Purple Pcbs Pricelist - 10 Layer Medium TG Gold Finger PCB – Huihe , The product will supply to all over the world, such as: Cyprus, Bangalore, Slovakia, Today, We are with great passion and sincerity to further fulfill our global customers' needs with good quality and design innovation. We fully welcome customers from all over the world to establish stable and mutually beneficial business relationships, to have a bright future together.
By Lulu from Philippines - 2017.05.02 11:33
We have worked with many companies, but this time is the best,detailed explanation, timely delivery and quality qualified, nice!
By Andrew Forrest from Tunisia - 2018.07.27 12:26