The 6040C from Passive Plus Inc is a RF Capacitor with Capacitance 1 to 6800 pF, Q Factor 2000, Dielectric Strength 1000, 2000, 3000, 5000, 8000 V, Voltage (WVDC) 1500, 2400, 3600, 6000, 9600 V. Tags: Ceramic Capacitors, MLCC, High Q Capacitors. More details for 6040C can be seen below.