The BC12306307DXEA from Vishay is a RF Capacitor with Frequency 30 to 300 MHz, Dielectric Strength 750 V, Insertion Loss 0.5 dB, Voltage (WVDC) 500 V. Tags: Ceramic Capacitors, Chip Capacitors, MLCC. More details for BC12306307DXEA can be seen below.