POWER TRANSFORMER
1. CONFIGURATION & DIMENSIONS :
H
W
Square PC
terminals
12A-2.5-20 (F) SERIES
C
C
A
3.500(0.138) Min.
B
L
A
A
B
A
PCB Pattern
D
UNIT : mm (inch)
VA
2.5
-
gram
115.0
-
L
35.30
W
30.00
H
32.00
A
6.30
B
6.30
C
30.70
D
36.00
E
-
-
F
-
-
Dim Pin
0.70 SQ
(0.027)SQ
(1.390) (1.182) (1.260) (0.250) (0.250) (1.210) (1.420)
2. SCHEMATIC :
4
115V
50/60Hz
3
2
115V
50/60Hz
1
indicates polarity
8
7
6
5
3. ELECTRICAL CHARACTERISTICS ( @ 25°C ) :
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
AC 115/230 V 60/50 Hz .
Less Than 40mA .
Series AC - V
Parallel AC - V
Series 120 mA .
Parallel 240 mA .
Less Than - mA .
Series 20.0 V .
Parallel 10.0 V .
Primary = 845 Ohm .
= 690 Ohm .
Secondary = - Ohm .
= - Ohm .
DC 500V 100Meg Ohm Of More .
AC 3750V 50Hz 1 Minutes .
Less Than 75 Deg C .
EI-35 x 14.00 m/m .
NOTE : Specifications subject to change without notice. Please check our website for latest information.
25.02.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 1
SUPERWORLD [ SUPERWORLD ELECTRONICS ]
