API Delevan P3519-221J

Physical parameters of surface mount power inductors. Dimensions "A" and "C" include leads. Operating temperature range -55°C to +130°C. Current rating at 85°C ambient temperature with 45°C temperature rise. Maximum power dissipation at 90°C is 0.414 W. Inductance measured at 1V AC with no DC current. Incremental current is the current at which inductance drops a maximum of 10% from its initial DC value. Marked with Delevan; dash number followed by a P; and date code/lot symbol (YYWWL). Note: An R preceding the date code/lot symbol indicates a RoHS-compliant choke, e.g.: P3519 - 104J. P3519 series lead material is Sn63Pb37 (tin-lead) plating over Cu (copper); P3519R series is Sn96.5Ag3.0Cu0.5 (tin-silver-copper) plating over Cu (copper). Maximum weight is 0.490 grams. Packaging is tape and reel (24mm): 13-inch reel, maximum 1500 pieces. Inductance (μH) at 10KHz by dash number*. DC resistance tolerance. DC current (A) maximum (A). P3519 series uses ferrite core. Tolerance: J = ±5%, K = ±10% (standard tolerance for values above 0.68μH is ±5%). *Complete part number must include series number and dash number. The above waveforms consist of data acquired by a Wayne Kerr 3260B Precision Magnetics Analyzer and a Hewlett Packard 4191A RF Impedance Analyzer.