T1/E1/CEPT/ISDN-PRI TRANSFORMERS
Quad Port T1/E1 with 8 Transformers, 1500Vrms
Models matched to leading quad and dual
T1/E1/CEPT/ISDN-PRI transceivers
Crosstalk: -65dB or better
UL1950 recognized (some parts pending approval)
RoHS compliant versions available upon request
Electrical Specifications @ 25°C
A,B
Part
Number G
Turns Ratio
(Pri:Sec ±2%)
STD Temp. EXT Temp.
T1063
T1103
T1064
T1104
T1065
T1105
T1066
T1106
T1067
T1107
T1068
T1108
T1069
T1109
T1070
T1110
T1071D
T1111D
T1072
T1112
T1073
T1113
T1078
—
T1124
T1114
T1125
—
T1129
—
T1142
T1231
—
TX1268
—
T1226
T1145D
—
T1180
—
T1181
—
T1182
—
—
TX1262
—
TX1264
—
TX1266
—
TX1292
—
TX1294
—
TX1295
—
TX1298
Transmit
1:1.36
1:1.14
1:2CT
1:2
1:1.36CT
1:2CT
1CT:1.41
1:1.15
1:1/1.26
1:1.15
1:2
1:1.08
1:2CT
1:1.70
1:1.36CT
1:2.4
1:2.8
1:1.5
1:2/2.4
1:2.42
1:2.1CT
1:2.45CT
1:2
1:2CT
1:2
1:1.36
1:1CT
1:1.26CT
1:1
OCL @ 25°C
(mH MIN) F
Receive
1:1.36CT
1:1.14CT
1:2CT
1:2CT
1:2CT
1:1CT
1CT:1.41
1:2CT
1:2CT
1:1.15
1:2
1.08CT:1
1CT:2
1:1.36CT
1:1CT
1:1
1:1
1.41:1
1:0.79/1
1:2.42
1:2.1CT
1:2.45CT
1:2
1CT:1
1:1
1:1
1:1CT
1:1.26CT
1:1
LL
(µH MAX)
CW/W
(pF MAX)
Transmit Receive Transmit Receive Transmit Receive
1.2
1.2
.6
.6
35
35
1.2
1.2
.6
.6
35
35
1.2
1.2
.8
.8
35
35
1.2
1.2
.6
.6
35
35
1.2
1.2
.6
.6
35
35
1.2
1.2
.6
.6
35
35
1.2
1.2
.6
.6
35
35
1.2
1.2
.6
.6
35
35
1.2
1.2
.6
.6
35
35
1.2
1.2
.6
.6
35
35
1.2
1.2
.6
.6
35
35
1.2
1.2
.4
.5
35
35
1.2
1.2
.6
.6
35
35
1.2
1.2
.8
.6
35
35
1.2
1.2
.6
.6
35
35
1.0
1.0
.5
.5
35
35
1.0
1.0
.5
.5
35
35
1.0
1.0
.5
.5
35
35
1.0
1.0
1.0
1.0
35
35
1.2
1.2
.6
.6
35
35
1.2
.6
.6
.6
35
35
1.2
.6
.6
.6
35
35
1.2
1.2
.7
.7
35
35
1.2
1.2
.6
.6
35
35
1.2
1.2
.6
.6
35
35
1.2
1.2
.6
.6
40
40
1.2
1.2
.6
.6
35
35
1.2
1.2
.6
.6
35
35
1.2
1.2
.7
.7
35
35
Package/
Schematic E
TOU/1
TOU/1
TOU/3
TOU/4
TOU/3
TOU/2
TOU/3
TOU/1
TOU/2
TOU/5
TOU/5
TOU/1
TOU/3
TOU/1
TOU/3
TOU/6
TOU/6
TOU/6
TOU/7
TOU/5
TOU/2
TOU/2
TOU/6
TOU/3
TOU/5
TOU/5
TOU/3
TOU/3
TOU/5
Primary Pins
Transmit
1-2, 6-7, 11-12, 16-17
1-2, 6-7, 11-12, 16-17
4-5, 9-10, 14-15, 19-20
1-2, 9-10, 11-12, 19-20
24-25, 29-30, 34-35, 39-40
1-2, 6-7, 11-12, 16-17
1-3, 6-8, 11-13, 16-18
1-2, 6-7, 11-12, 16-17
1-2, 6-7, 11-12, 16-17
1-3, 6-8, 11-13, 16-18
1-3, 6-8, 11-13, 16-18
1-2, 6-7, 11-12, 16-17
4-5, 9-10, 14-15, 19-20
1-2, 6-7, 11-12, 16-17
24-25, 29-30, 34-35, 39-40
1-2, 8-9, 11-12, 18-19
1-2, 8-9, 11-12, 18-19
1-2, 8-9, 11-12, 18-19
1-2, 9-10, 11-12, 19-20
1-3, 6-8, 11-13, 16-18
1-2, 6-7, 11-12, 16-17
1-2, 6-7, 11-12, 16-17
1-2, 6-7, 11-12, 16-17
4-5, 9-10, 14-15, 19-20
1-3, 6-8, 11-13, 16-18
1-3, 6-8, 11-13, 16-18
4-5, 9-10, 1 4-15, 19-20
4-5, 9-10, 1 4-15, 19-20
1-3, 6-8, 11-13, 16-18
Receive
38-36, 33-31, 28-26, 23-21
38-36, 33-31, 28-26, 23-21
24-25, 29-30, 34-35, 39-40
23-25, 26-28, 33-35, 36-38
4-5, 9-10, 14-15, 19-20
21-22, 26-27, 31-32, 36-37
21-23, 26-28, 31-33, 36-38
21-23, 26-28, 31-33, 36-38
21-22, 26-27, 31-32, 36-37
4-5, 9-10, 14-15, 19-20
4-5, 9-10, 14-15, 19-20
38-36, 33-31, 28-26, 23-21
1-3, 6-8, 11-13, 16-18
21-23, 26-28, 31-33, 36-38
4-5, 9-10, 14-15, 19-20
24-25, 27-28, 34-35, 37-38
24-25, 27-28, 34-35, 37-38
24-25, 27-28, 34-35, 37-38
37-36, 35-34, 27-26, 25-24
4-5, 9-10, 14-15, 19-20
21-22, 26-27, 31-32, 36-37
21-22, 26-27, 31-33, 36-37
3-4, 8-9, 13-14, 18-19
1-3, 6-8, 11-13, 16-18
4-5, 9-10, 14-15, 19-20
4-5, 9-10, 14-15, 19-20
24-25, 29-30, 34-35, 39-40
24-25, 29-30, 34-35, 39-40
4-5, 9-10, 14-15, 19-20
Note: RoHS-6 compliant parts can be ordered by adding an “NL” suffix to the part number (i.e. T1063 becomes T1063NL).
Mechanical
TOU
1.125 MAX
28,58
.640 MAX
16,26
40X .018
0,46
T1XXX
DATE CODE
COUNTRY OF ORIGIN
.050
.030
40X 0,77
1,27
19X .050 = .950
1,27
24,13
.050
19X 1,27
SUGGESTED PAD LAYOUT
.950
24,13
.485
12,32
.010
0,25
Weight . . . . . . . . . . . . . .4.0 grams
Tape & Reel . . . . . . . . . . . .250/reel
Tube . . . . . . . . . . . . . . . . . .15/tube
Dimensions: Inches
mm
Unless otherwise specified, all tolerances are ± .010
0,25
.230 MAX
5,84
0° – 8°
.004/0,10
40 Surfaces
.480
12,19
.090
40X 2,29
.045
40X 1,14
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1
T622.H (6/06)
