TABLE 1: ELECTRICAL SPECIFICATIONS AT 25 OC PARAMETER MIN. PRIMARY INDUCTANCE (7-5) VOLTAGE = 0.250Vrms FREQUENCY = 100 KHZ 2.8 TURN 7-5 7-5 7-5 SPEC LIMITS TYP. MAX. 3.0 3.2 FIGURE 1: SCHEMATIC DIAGRAM NC UNITS SHIELD #1 mH Y 5 RATIO'S: : 9-10 : 4-3 : 2-1 -------- 1 : .078 -------- 1 : .059 -------- 1 : .059 ---------------------- + 3% + 3% + 3% PRIMARY 7 PRI LEAKAGE INDUCTANCE VOLTAGE = 0.250Vrms FREQUENCY = 100 KHZ -------- -------- 160 9 HY SHIELD #2 HI PO T PRIMARY TO SECONDARIES 3000 -------- -------- 4 (5V@350mA) SECONDARY #1 3 2 (5V@350mA) SECONDARY #2 1 10 Vrms FIGURE 2: PHYSICAL DIMENSIONS mm (INCHES) 10 9 PIN#1 WHITE DOT 8 7 6 P M PNK-55035 YYWW 1 2 3 5 4 17.8 (.700) MAX 16.8 (.661) MAX CORE TAPED 31.75 (1.25) MAX 0.6 DIA. (.024) 12.20 (.480) 10.5 (.413) 3.5 (.138) 1 2 3 NOTE1: A) ALL MATERIALS MEET "UL", "CSA" & "IEC" REQUIREMENTS B) 6mm CREEPAGE BETWEEN PRI & SEC C) VARNISH FINISHED ASSEMBLY. 4 12.2 (.480) 2.7 (.106) 10 9 8 7 6 5 REV. DESCRIPTION OF CHANGES BY 02/23/10 OGIRINAL RELEASE PP 13.5 (.531) RoHS UNLESS OTHERW ISE SPECIFIED DIMENSIONS ARE IN INCHES DIMENSIONAL TOLERANCES ARE: DECIMALS ANGLES .XX + .02 +5O .XXX + .001 DO NOT SCALE DRAWING TRANSFORMER CONTROL DRAWING PREMIER P/N: PNK-55035 REVISION: 02/23/10 ENGR: PETER PHAM REF: LINK-TN SCALE: NONE SHEET: 1 OF 1