December 2, 2003 ROMOLAND, INC. 4283-1400-Series TRANSFORMER, HIGH VOLTAGE Features • • • • • • • Low Profile Full Selection of Turns Ratio Optimal Performance @ 25 kHz and Above Temperature range –40°C to +65°C Easy Pick and Place Design 0.5 Watt Output 800 VDC Output ELECTRICAL DATA TABLE 4283-14XX TRANSFORMER SERIES IS DESIGNED TO OPERATE IN A ROYER OSCILLATOR CIRCUIT SURFACE MOUNT BUT NOT SUITABLE FOR REFLOW SOLDERING. FEQUENCY OF OPERATION (TYP) 25 kHz AMBIENT TEMP RANGE -40 T0 +65 °C DC INPUT TO DC OUTPUT 65% TYP POWER UP TO 0.5 WATT VOLTAGE UP TO 800 VDC (BARRIER BETWEEN PINS 6 ,7 AND 9,10 MAY BE REQUIRED) M A RK IN G P IN NUM BERS ARE RE F O N LY 9 10 9X .010 DATATRONICS 4283- 14XX D A T E C O DE 6 7 5 4 3 2 1 INPUT DOT OVER P IN 1 2 9 OUTPUT 3 4 10 5 SCHEMATIC 9X .060 Datatronics: 7 6 u.003 .010 9 S UR FA C E S FEEBACK 1 DIMENSIONS IN INCHES UNLESS OTHERWISE SPECIFIED TOLERANCE: ± .010. ( .615 ) 28151 Highway 74, Romoland, CA 92585 Tel: 951-928-7700 Toll Free Tel: 888-889-5391 Fax: 951-928-7701 Email: [email protected]