T-1184G Datasheet, PDF (1/1 Pages) Rhombus Industries Inc. – ADSL Transformer

ADSL Transformer
Schematic Diagram
1
10
3
SEC
2
8
PRI
9
4
7
Parameter
Turns Ratio (1-3) : (10-7) with 8 & 9 shorted
Turns Ratio (2-4) : (1-3)
Secondary Inductance
Pins 1-3, All others windings open
Leakage Inductance⁽¹⁾
Leakage Inductance⁽²⁾
Resistance pins (1-3)
Resistance pins (10-8)
Resistance pins (9-7)
Resistance pins (2-4)
Isolation (Hi-Pot)
Insertion Loss at 100k, 12.6 Ω load
Longitudinal Balance 35 KHz to 650 KHz
THD, Total Harmonic Distortion
15 Vp-p, 12.6 ohm load, 100 ohm input
@ 100 KHz at (7-10) with 8,9 shorted
1. Tested at 100 KHz & 10mAAC (1-3)
shorted 10-8, 7-9
2. Tested at 100 KHz & 10mAAC (2-4)
shorted 10-8, 7-9
Min.
1 : 2.85
2.85 : 1
49.5
0.17
0.35
0.35
0.63
1500
60
Typ.
Max. Units
1 : 2.90
2.90 : 1
55
60.5
µH
0.5
µH
5.0
µH
0.19
0.20 ohms
0.39
0.42 ohms
0.39
0.42 ohms
0.70
0.77 ohms
V_RMS
0.5
dB
dB
-80
dB
Dimensions in Inches ( mm )
.620
(15.75)
MAX.
.330
(8.38)
MAX.
.016
(0.4)
.028
(0.7)
.098
(2.5)
.620
(15.75)
MAX.
.709 (18.0)
.850 (21.6)
.876
(22.25)
1
10
2
9
Suggested
3
Pad Layout
8
4
7
5
6
.088
(2.24)
TYP.
.098
(2.5)
TYP.
.045
(1.14)
TYP.
LEAD COPLANARITY: .005 ( .127 )
Rhombus
Industries Inc.
Transformers & Magnetic Products
RHOMBUS P/N: ^T-1184G
CUST P/N:
NAME:
DATE: 10/13/98
SHEET:
1 of 1
15801 Chemical Lane, Huntington Beach, CA 92649
FSCM No.
16714
Phone: [phone]
FAX: [phone]