General Power Transformer<Pin Type: PQ Series> Type: PQ2019/MS ◆ Product Description ・25.0mm×24.0 Max.(L×W), 19.5 mm Max. (Height) ・In addition to the typical versions of parameters shown here, custom designs are available to meet your exact requirements. ◆ Feature ・Max. Operating frequency 500kHz,Max. Operating power 50.0W(500kHz) ・Ideally used in Switching power supply etc. ・RoHs Compliance ◆ Dimensions (mm) MAX. 1.3 5.0 6-2.5±0.2 0.6±0.1 20.7±0.3 MAX. 19.5 MAX. 25.0 MAX. 24.0 P1 P6 5.5±0.5 5.0±0.2 4-3.8±0.2 ◆ Schematics (Bottom) 4 S 8 S 9 S 10 S 3 11 7 6 5 S 12 2 13 1 14 “Ｓ”indicates winding start. ◆ Specification Sample No. Inductance (3-4) 1kHz/1V Inductance (7-14) 1kHz/1V D.C.R. (3-4) D.C.R. (7-14) 05MMS001 290μH±10% 5μH±10% 780mΩ Max. 9.6mΩ Max. Please refer to the sales offices on our website for a representative near you www.sumida.com 1/1