The 0603N from Passive Plus Inc is a RF Capacitor with Capacitance 0.1 to 100 pF, Q Factor 2000, Dielectric Constant (K) 2.2 k, Dielectric Strength 250 V, Voltage (WVDC) 625 V. Tags: Ceramic Capacitors, MLCC, High Q Capacitors. More details for 0603N can be seen below.