150 µF bulk cap for a 16 V rail — the ESR tells you the ripple
The TAJE157K016RNJ: 150 µF at 16 V in a 2917 case — this is the bulk decoupling cap for a 3.3 V or 5 V rail that needs low impedance at switching frequencies. A lower-ESR part (say 100 mOhm) would cut the ripple by a factor of three, but this one is the standard workhorse for general-purpose bus filtering.
Military temp range — no screening needed for harsh environments
That means it qualifies for avionics power buses, downhole instrumentation, or satellite payload rails without a separate high-temp screening step. The molded case keeps the dielectric dry and stable across the range — no moisture ingress concerns during thermal cycling.