80 mOhm ESR at 125 °C – the loss budget driver
For a power-supply output or a decoupling bank in an automotive ECU, that ESR figure sets the ripple-voltage amplitude and the capacitor's own temperature rise.
AEC-Q200 qualification and temperature range
The 2000-hour endurance at 125 °C means the capacitor is rated for continuous operation at the upper temperature limit — useful for a transmission control module or a DC-DC converter that sits near the exhaust manifold.
