october 12, 2006 datatronic : 28151 highway 74, romoland, ca 92585 tel: 951-928-7700 toll free tel: 888-889-5391 fax: 951-928-7701 email: ddisales@datatronics.com 499 king?s road, hong kong tel: (852) 2562 3858, (852) 2564 8477 fax: (852) 2565 7214, (852) 2563 1290 all specifications are subj ect to change without notice. 1 3 schematic figure a 1 3 schematic figure b 2 inches .xxx .010 millimeters .xx .25 .375 max 9.52 .670 max 17.01 .800 max 20.32 .015 min .38 ? .030 .002 ? .76 .05 .175 min 4.46 .500 12.70 .500 12.70 .250 6.35 figure a figure b c l note 1 electrical specifications at 25oc part number turns inductance mh (min) inductance test voltage 15.75 khz dcr ohm (max) rated terminating resistance ohm (max) schematic figure PT27310 pt27311 pt27312 pt27313 pt27314 pt27315 pt27316 50 100 200 300 50ct 100ct 200ct 5.0 20.0 80.0 180.0 5.0 20.0 80.0 0.50 1.00 2.00 3.00 0.50 1.00 2.00 0.70 1.40 4.50 11.00 0.70 1.40 4.50 50 100 200 300 50 100 200 a a a a b b b notes: 1. stand-off shown in two possible positions 2. for non-rohs parts, replace pt prefix with 42- (e.g. PT27310 becomes 42-27310). 3. terminal finish is compliant to rohs requirements 273 series current sense inductors 50khz ? 200khz features z designed for switching mode power supply applications z high dielectric strength capability 3750v rms z frequency range 50khz ? 200khz z vde approved z fully molded construction with center thru hole for primary lead z tinned leads with leaded solder is available (note 2)
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