What's the V suffix mean in Taiyo Yuden NRS5024T6R8MMGJV?

Comparing the Taiyo Yuden part numbers NRS5024T6R8MMGJ and NRS5024T6R8MMGJV, and what changes with the added V suffix.

The V suffix calls out the AEC-Q200 Automotive Rating.
V = AEC-Q200 Automotive Rating, with an operating temperature of -40°C ~ 125°C.
Without the V = Standard part, with an operating temperature of -25°C ~ 120°C.

So the automotive part will be a better part, and can be a substitute for the standard part.

Click here for the document with the part number breakdown.