POWER TRANSFORMER DST5-12 (F) SERIES 1. CONFIGURATION & DIMENSIONS : 1.041 (0.041) Clearance hole for optional mtg screw and nut W ML 35.31 (1.390) C A A 4 8 B B L 3 7 A A 2 6 1 5 PC terminal PCB Pattern 7.11 (0.28) H UNIT : mm (inch) SIZE VA L W H ML A B C Optional mtg. screw & nut* gram 5 12 48.50 40.30 36.80 31.75 7.62 10.16 35.81 101.6-1016.0 x 34.93 317.5 (1.91) (1.59) (1.45) (1.250) (.300) (.400) (1.410) (4-40 x 1.375) 2. SCHEMATIC : 8 PIN TYPE DST 4 5 115/230V 3 50/60Hz 2 6 7 1 8 " " indicates polarity 3. ELECTRICAL CHARACTERISTICS ( @ 25°C ) : a. Primary Voltage b. No Load Primary Current Input AC 115V 60Hz . Input AC 230V 50Hz . c. Secondary Voltage (±5%) d. Secondary Load Current e. Full Load Primary Current Input AC 115V 60Hz . Input AC 230V 50Hz . f. Full Load Secondary Voltage (±5%) g. DC Resistance Pin 1-2 Pin 3-4 Pin 5-6 Pin 7-8 h. Insulation Resistance i. Withstand Voltage (Hi-Pot) j. Temperature Rise k. Core Size AC 115/230 V 50/60 Hz . Less Than 20mA . Less Than 25mA . Series AC 14.60V . Parallel AC 7.30V . Series 1.0A . Parallel 2.0A . Less Than 75mA . Less Than 145mA . Series 12.60V . Parallel 6.30V . Primary = 112.70 Ohm . = 134.50 Ohm . Secondary = - Ohm . = - Ohm . DC 500V 100Meg Ohm Of More . AC 2500V 60Hz 1 Minutes . Less Than 60 Deg C . EI-48 x 20.00 m/m . NOTE : Specifications subject to change without notice. Please check our website for latest information. 15.01.2008 SUPERWORLD ELECTRONICS (S) PTE LTD PG. 1