tel: 310-325-1043 fax: 310-325-1044 www.mpsind.com sales@mpsind.com p1900 series ? designed for use in off-line ac-dc pre-regulators circuits for switching power converters applications ? low core loss and high fux density ? insulation class system: b (130c), f (155c) or h(180c) ? dielectric withstanding voltage (dwv): 2kv rms ? operating temperature: -20c to +105c ? rohs compliant product ? custom design available product performance is limited to specifed parameters. data is subject to change without prior notice. passive power factor correction inductors electrical parameters @ 25c part number l (h min) 1 terminal 3 (s-f) dcr (m max) 1, 2 i @ 80% l (a dc ) i @ 65% l (a dc ) i @ 50% l (a dc ) i @ 30% l (a dc ) pins dia. (? awg) lxwxh (in. max) pcb mounting layout p19000 240 1-5, 2-4 28 16.50 37.00 60.00 60.00 14 x 2 2.7x1.0x2.8 v / fig. 2 p19001 290 1-5, 2-4 53 14.80 33.00 53.50 53.50 14 x 2 2.7x1.0x2.8 v / fig. 2 p19002 400 1-5, 2-4 120 10.60 24.00 38.50 38.50 15 x 2 2.6x1.0x2.7 v / fig. 3 P19003 440 1-5, 2-4 55 12.20 27.00 44.00 44.00 15 x 2 2.6x1.0x2.7 v / fig. 3 p19004 440 1-5, 2-4 55 12.20 27.00 44.00 44.00 15 x 2 2.6x2.6x1.0 h / fig. 4 p19005 490 1-5, 2-4 118 11.20 25.00 40.50 40.50 15 x 2 2.6x1.0x2.7 v / fig. 3 p19006 500 1-5, 2-4 90 11.40 26.00 41.50 41.50 15 x 2 2.6x1.0x2.7 v / fig. 3 p19007 820 2-5 95 7.50 17.00 27.00 27.00 14 2.7x1.0x2.8 v / fig. 1 p19008 1600 2-5 241 6.40 14.00 23.00 23.00 15 2.7x1.0x2.8 v / fig. 1 p19009 2000 2-5 286 5.70 13.00 20.50 20.50 15 2.7x1.0x2.8 v / fig. 1 1. test conditions: 10khz, 1v rms . 2. combined resistance of the x2 winding. 3. only those assigned terminals will have the self-lead pins. dimensions (mm) 0.85 [21.59] 0.60 [15.24] 1.20 [30.48] figure 1 1.00 [25.40] 2.00 [50.80] 0.85 [21.59] 0.50 [12.70] 0.25 [6.35] 6 5 4 1 2 3 5 2 6 1 4 3 1.00 [25.40] 2.00 [50.80] 6 4 1 3 0.85 [21.59] 0.20 [5.08] 1.375 [34.925] 1.575 [40.005] 0.984 [25.000] typ. 0.20 [5.08] typ. ? l figure 2 figure 3 figure 4 0.18 [4.57] h l & w p19xxx mps dc p19xxx mps dc 2 5 vertical horizontal 1 2 1 2 l h w 0.18 [4.57] ? awg 1 2 3 1.00 [25.40] 2.00 [50.80] schematics s f dimensions unless otherwise specifed, all tolerances are: inch: .xx : 0.015 .xxx : 0.004 mm: x,x : 0,38 x,xx : 0,10
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