The ATC 530Z Series from American Technical Ceramics is a RF Capacitor with Capacitance 100 nF, Frequency 16 KHz to 20 GHz, Dielectric Strength 250% of Rated Voltage, Insertion Loss 0.4 dB, Voltage (WVDC) 10 V. Tags: Ceramic Capacitors, MLCC. More details for ATC 530Z Series can be seen below.