164/165 Series 5mm Tunable Inductors Coilcraft 164 and 165 Series Tunable 5mm Inductors offer the low drift reliability of an insert molded coil within an inductance range from 9nH to 280nH. Optional plated brass cans provide integral shielding. The 164 and 165 components can also be ordered without cores for use as fixed inductors. Coilcraft 164 and 165 Series inductors feature RoHS compliant tin-silver over copper terminations within an ambient temperature range of -40°C to +85°C.