What the 100 mOhm ESR means for the rail
The TPSV337M010R0100: That ESR figure is the one that decides how much ripple current the cap can handle and how fast it responds to load transients — at 100 mOhm, it sits in the mid-range for a 330 µF tantalum, meaning it can filter a switching regulator output without overheating while still keeping the voltage droop within reason during a step load.
Temperature range and board-fit
The 2924 (7361 Metric) case measures 7.30 mm x 6.10 mm with a 3.75 mm seated height — standard footprint for a V-size code tantalum, so the PCB land pattern is well established and the reflow profile is the same as any other molded tantalum in that package.