FA18X8R1E104KNU00

The FA18X8R1E104KNU00 is a ceramic capacitor manufactured by TDK Corporation, designed for through-hole mounting in a radial package. It is part of the FA series and intended for automotive applications. This component is rated with a capacitance of 0.1µF and a voltage rating of 25V DC.

The capacitor utilizes X8R dielectric material, offering a capacitance tolerance of ±10%. It operates reliably across a wide temperature range from -55°C to 150°C, making it suitable for high-temperature environments. The X8R characteristic ensures stable capacitance over temperature and voltage variations.

Mechanically, the capacitor features a radial package with body dimensions of 4.0mm length, 2.5mm width, and 5.5mm height. Lead spacing is 2.5mm (0.098 inches) with formed kinked leads for secure PCB insertion. The through-hole mounting style provides robust mechanical attachment.

The device is qualified to AEC-Q200, the stress test qualification for passive components in automotive applications. This rating, combined with the high-temperature feature, makes it appropriate for use in engine control units, infotainment systems, and other automotive electronics where reliability under thermal stress is critical.