08052U3R9BAT2A

The Kyocera AVX 08052U3R9BAT2A is a surface-mount multilayer ceramic capacitor (MLCC) from the U Series, specifically engineered for ultra low equivalent series resistance (ESR). It uses a C0G (NP0) dielectric, providing a stable temperature coefficient of 0±30 ppm/°C over the full -55°C to +125°C operating range. This capacitor offers a capacitance of 3.9 pF with a tight tolerance of ±0.1 pF and a rated DC voltage of 200V.

Designed for RF, microwave, and high frequency applications, the ultra low ESR characteristic ensures minimal signal loss and efficient power delivery in critical circuits. The part meets or exceeds the requirements of MIL-C-55681, indicating high reliability for demanding environments. Insulation resistance is guaranteed at 10^12 Ω minimum at 25°C and 10^11 Ω at 125°C, with dielectric withstanding voltage tested at 500V (250% of rated voltage).

Packaged in an 0805 (2012 metric) case size, the capacitor measures 2.01 mm x 1.25 mm with a maximum thickness of 1.15 mm. Termination is plated nickel and tin, suitable for lead-free soldering processes. The component is supplied on 7-inch tape and reel packaging for automated assembly. It is RoHS3 compliant and lead-free compatible.