The ZA9423 Series from Coilcraft are Air Core Inductors with inductance values of 33 or 66 nH. They have a Q factor of 456 (33 nH) or 404 (66 nH) and an inductance tolerance of ±20%. These inductors have DC resistance values of 0.53 mΩ (33 nH) or 0.75 mΩ (66 nH) and a current rating of less than 42.0 A (RMS). They are available in a surface-mount package that measures 32 x 0.5 mm and are ideal for use as low-loss chokes in RF power amplifiers for HF, VHF, ISM, broadcast, and aerospace applications.
