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FR4 Printed Circuit Board BPM18142-4L FR4 PCB with High Tg 170 |
| High Tg materials have better heat resistance. With the development of electronic industry, especially the computer is in the trend of multiple functions. Thus, PCB substrate with higher heat resistance is needed as guarantee for the electronic products. Therefore, the difference between the normal FR4 material and the high Tg material is that the latter will be better in mechanical strength, absorbent, thermal expansibility and so on. Here is a 4L FR4 PCB with high Tg 170 to recommend for you. General speaking, the gold plating is 1-3u" , but this board is up to 30u". So that the PCB will do better performance in conductivity and make your electronic products more perfect. |
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Please contact us today for more information about High Tg PCB . |
