Push-Pull Transformer
Turns Ratio
PARAMETER
1
Inductance
2
Pins 1-10
DC Resistance
Pins (1 or 2) to (9 or 10)
DC Resistance
Pins (20 or 19) to (18 or 17)
DC Resistance
Pins (14 or 13) to (12 or 11)
Dielectric Rating
Power Rating
500
1750
7.8
1 : 1CT
Min.
Typ.
60
12.3
Max.
Units
µH
mΩ
1
2
Schematic
20
19
3
4
7
8
18
17
14
13
mΩ
7.8
mΩ
9
10
12
11
V
RMS
Watts
1. All measurements made windings connectedmin parallel as described by
"In - circuit connections"
2. Tested at 100 kHz and 100 mV.
In-Circuit
Connections:
Short Pins
1-2, 9-10,
20-19, 18-17, 14-13, 12-11
(Short Pins 17-14 to create a center tap)
2.175
(55.24)
MIN.
2.275
(57.78)
MAX.
1.680
(42.67)
TYP.
.197
(5.00)
.200
(5.08)
TYP.
1.598
(40.58)
1
10
Physical Dimensions
inches (mm)
20
11
TOP VIEW
RHOMBUS P/N:
T-1442
CUST P/N:
DATE:
07/6/01
NAME:
SHEET:
1 of 1
Rhombus
Industries Inc.
Transformers & Magnetic Products
15801 Chemical Lane, Huntington Beach, CA 92649
Phone: (714) 898-0960
FAX: (714) 896-0971
www.rhombus-ind.com