RHOMBUS-IND T

PARAMETER
T-1226G
UNITS
Turns Ratio
6-10 : 5-1 (Short 2-4 & 7-9)
2 : 1 +1%
Line Impedance
xDSL
TRANSFORMER
Ω
100
Inductance
30 min
10 kHz & 100 mV Pins 5-1 (Short 2-4)
mH
Leakage Inductance
100 kHz & 100 mV Pins 5-1
(Short 2-4, 6-10, 7-9))
15 max
µH
Longitudinal Balance
20 kHz to 250 kHz
55 min.
dB
DC Resistance (5-2)
0.90 Max.
Ω
DC Resistance (4-1)
1.31 Max.
Ω
DC Resistance (6-9)
2.21 Max.
Ω
DC Resistance (7-10)
2.21 Max.
Ω
Isolation (HI-POT)
1875
VRMS
Designed for
Supplementary Insulation
per UL1950 & EN60950
SCHEMATIC DIAGRAM:
THD
-85 Min.
10 kHz, 3.53 VRMS. 22.1 Ω load with 100 Ω input
Short 2-4 & 7-9
LINE
10
1
7
47
9
29
6
56
DEVICE
dB
Physical Dimensions in inches (mm)
.522
(13.26)
MAX.
.532
(13.51)
MAX.
.715
(18.15)
1
.516
(13.1)
MAX.
2
3
10
Suggested
Pad Layout
4
.100
(2.54)
.028
(0.70)
.025
(0.64)
5
.516
(13.1)
9
8
7
.100
(2.54)
TYP.
.100
(2.54)
TYP.
.050
(1.27)
TYP.
6
.675 (17.15)
.663 (16.85)
7/29/99
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