Streamlines solder mask classes into two classifications: H (high reliability) and T (telecommunications). IPC-SM-840C also integrates Bellcore requirements (class T) and provides minimum voltage breakdown, defines mask formulation latitude, adds new mask chemistries and more.
- Published:
- 01/01/1996
- ANSI:
- ANSI Approved
- Number of Pages:
- 52
- File Size:
- 2 files , 440 KB
- Product Code(s):
- SM-840C(D)1
- Note:
- This product is unavailable in Russia, Ukraine, Belarus
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