TABLE 1: ELECTRICAL SPECIFICATIONS AT 25 OC PARAMETER MIN. PRIMARY INDUCTANCE (1-3). VOLTAGE = 1.0 Vrms FREQUENCY = 130 KHZ 218.7 PRI LEAKAGE INDUCTANCE (1-3). VOLTAGE = 0.250Vrms FREQUENCY = 130 KHZ Short all other windings. TURN 1-3 1-3 1-2 RATIO'S: : 4-5 : 8-9 : 4-5 HIP OT: PRIMARY TO SECONDARY SPEC LIMITS TYP. MAX. 243 267.3 FIGURE 1: SCHEMATIC DIAGRAM 1 UNITS PRIMARY 2 H 2 -------- -------- 3.65 PRIMARY 1 9 H 3 ---------------------- 7:1 4.67 : 1 3.5 : 1 ---------------------- + 4% + 4% + 4% 3000 -------- -------- Vrms 4 SECONDARY 8 BIAS 5 FIGURE 2: PHYSICAL DIMENSIONS mm (INCHES) Note: Apply this marking to top of the transformer. P POL-JX016 M YYWW CORE TAPED Pin #1 Side Dot. 28.0 Max. 38.1 Max. 1 0.8 Dia. 7 3.0 Min. 5.0 1 2 3 4 5 6 NOTES: 7 1) Design to comply with the requirements of UL/CSA/ IEC60950-1. 2) Design to comply with the requirements if UL/CSA/IEC Class B insulation system. 3) All materials per Premier Magnetics UL file #E177139. 4) All units comply with the requirements of the EU RoHS Directive. 20.0 14 13 12 11 10 9 8 35.6 Max. REV. 06/10/13 DESCRIPTION OF CHANGES Original Release. R o HS UNLESS OTHERW ISE SPECIFIED DIMENSIONS ARE IN mm. DIMENSIONAL TOLERANCES ARE: DECIMALS ANGLES .X + .5 + 5O .XX + .3 DRAW ING NOT TO SCALE. TRANSFOMER CONTROL DRAWING PREMIER P/N: POL-JX016 REVISION: 06/10/13 ENGR: PETER PHAM REF: TOP269EG QA: KEVIN CLARK SHEET: 1 OF 2 BY PP