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Datasheet File OCR Text:

POWER TRANSFORMER
1. CONFIGURATION & DIMENSIONS :
H 1.041 (0.041) W B A-8 A-8
DPC28-40 (F) SERIES
A-8
B
8 7 6 5
1 2 3 4
L
A-8 A-8
4.76 (0.188)
PC TERMINAL (PLUG-IN MOUNTING) TYPE DPC 8 PINS
PCB Pattern
UNIT : mm (inch) WT. B 25.40 (1.000) (gram) 118.70 OPTIONAL BRACKET * NO. --MW --MD ---
SIZE (VA) 1.2 L 35.30 (1.390) W 30.00 (1.181) H 30.16 (1.188)
A-8 8 PIN 5.08 (0.200)
2. SCHEMATIC :
1 5 1 5
230V 2 PRI 3
6 7
2 3 115V PRI 4
Eo
6 7
Eo
4 Series Connected
8
8 Parallel Connected
3. ELECTRICAL CHARACTERISTICS ( @ 25C ) : a. Primary Voltage b. No Load Primary Current c. Secondary Voltage (5%) d. Secondary Load Current e. Full Load Primary Current 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 l. Turns & Wire Gauge Primary-1 Pin 1-2 Primary-2 Pin 3-4 Secondary-1 Pin 5-6 Secondary-2 Pin 7-8 AC 115/230 V 50/60 Hz . Less Than 10mA . Series AC 33.90 V . Parallel AC 16.95 V . Series 40mA . Parallel 80mA . Less Than 20mA / 15mA . Series 28.00V . Parallel 14.00V . Primary-1 = 1050 Ohm . Primary-2 = 1275 Ohm . Secondary = 28.60 Ohm . = 32.70 Ohm . DC 500V 100Meg Ohm Of More . AC 1500V 60Hz 1 Minutes . Less Than 60 Deg C . EI-35 x 10.00 m/m . 3718 3718 567 567 Turns Diameter Turns Diameter Turns Diameter Turns Diameter 0.06 0.06 0.18 0.18 m/m . m/m . m/m . m/m .
NOTE : Specifications subject to change without notice. Please check our website for latest information.
17.03.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 1

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