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Dear,    We've got a question about the marking of IGBT STGWA40H120DF2. The datasheet shows the marking of STGWA40H120DF2 is G40H120DF2; However, we bought two datecode of the part: Part A: 19+  Marking: GWA40H120DF2Part B: 20+  Marking: G40H120DF2 ...
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