SQ Products Magnetic core specification: 1819(Vertical)Using square closed magnetic cores and fully automated production of flat wires;Freeze voltage:AC/DCDielectric Strength:AC1.5kV 60sec;Working temperature range:-40℃~+125℃Power range: within 60W SQ-1819(立式) Electric fluorine characteristics:(at 25℃) Product numberInductance (μ H)Wire diameterDC resistance (m Ω)Corresponding circular wire diameterWorking current (A)181910.0 min0.2*1.5-45Ts100 Max0.52.5-3.0*Inductance test frequency: 10KHZ 1V, pin spacing 10 * 13*Other magnetic core materials, springs, and wire specifications can be used according to the needs of the deceased Dimensions Circle: (Unit: mm) PCB板孔徑≥φ1.2mm