For most applications, the key contributor in terms of high temperature is the material used for PCB production. The right PCB materials are crucial to properly withstand high temperatures during component assembly.
Various families of materials have been developed, and we offer options which include both off-the-shelf and custom formulations in specified thicknesses and configurations, as well as a variety of choices in types of material.
Tg – Glass Transition Temperature
A property of most resin systems used to fabricate PCBs. It is the temperature at which the temperature coefficient of expansion of the resin changes from a modest rate to a very high rate of expansion.
PCBs heated to temperatures above the Tg of the resin system are subject to via failures and delamination.
If you are interested in a professional European PCB supplier, please feel free to call me under +49 162 2609836 or send me your request directly to the following email address: kao@pcbexpress.eu