Hello, I see the PN LW Q38E-Q1OO-3K6L-1-5-R18 is same as PN LW Q38E-Q1OO-3K6L-1, could you please help to check the meaning of suffix -5 ?
Hello Vayne,
Welcome to the DigiKey TechForum.
These look to be one and the same. It isn’t clear why the suffix changed and rest of the part number was added to the old p/n LW Q38E-Q1OO-3K6L-1. The only source I could see where it explains some markings is in the snip below. Unfortunately that only gives the main aspects of the part though LW Q38E.
Hope that helps.