T1/E1/CEPT/ISDN-PRI TRANSFORMERS
Quad Port T1/E1 with 8 Transformers, 1500 Vrms
A, B
RoHS Compliant
Turns Ratio
C
Part Number
(Pri:Sec ±2%)
F
Std Temp.
Ex Temp
TX
RX
T1063NL
—
1:1.36
1:1.36CT
T1064NL
—
1:1.14
1:1.14CT
T1065NL
T1105NL
1:2CT
1:2CT
T1068NL
T1108NL
1:2CT
1:1CT
D
T1071NL
—
1:1/1.26
1:2CT
T1073NL
—
1:2
1:2
T1124NL
T1114NL
1:2CT
1CT:2
T1129NL
—
1:1.36CT
1:1CT
T1142NL
T1231NL
1:2.4
1:1
D
T1145 NL
—
1:2/2.4
1:0.79/1
—
TX1262NL
1:2
1:2
—
TX1264NL
1:2CT
1CT:1
—
TX1266NL
1:2
1:1
—
TX1295NL 1:1.26CT 1:1.26CT
NOTE: Chart Notes and TOU Shcematics are on page 2.
TOU
Weight . . . . . . . . . . . . 4.0 grams
Tape & Reel . . . . . . . . . 250/reel
Tube . . . . . . . . . . . . . . . . 15/tube
USA 858 674 8100 • Germany 49 7032 7806 0 • Singapore 65 6287 8998 • Shanghai 86 21 62787060 • China 86 755 33966678 • Taiwan 886 3 4643715
www.pulseeng.com
RoHS peak reflow temperature rating 245°C
Models matched to leading quad and dual
T1/E1/CEPT/ISDN-PRI transceivers
Crosstalk: -65 dB or better
UL1950 recognized (some parts pending approval)
RoHS compliant versions available upon request
Electrical Specifications @ 25°C
OCL @ 25°C
L
Cww
L
F
(mH MIN)
(µH MAX)
(pFMAX)
Schematic
TX
RX
TX
RX
TX
RX
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
1.0
1.0
.5
.5
35
35
1.0
1.0
1.0
1.0
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
35
35
Mechanical
Inches
Dimensions:
Unless otherwise specified, all tolerances are ±
mm
1
Primary PIns
Package/
E
Transmit
TOU/1
1-2, 6-7, 11-12, 16-17
38-36, 33-31, 28-26, 23-21
TOU/1
1-2, 6-7, 11-12, 16-17
38-36, 33-31, 28-26, 23-21
TOU/3
4-5, 9-10, 14-15, 19-20
24-25, 29-30, 34-35, 39-40
TOU/2
1-2, 6-7, 11-12, 16-17
21-22, 26-27, 31-32, 36-37
TOU/2
1-2, 6-7, 11-12, 16-17
21-22, 26-27, 31- 32, 36-37
TOU/4
1-3, 6-8, 11-13, 16-18
4-5, 9-10, 14-15, 19-20
TOU/3
4-5, 9-10, 14-15, 19-20
1-3, 6-8, 11-13, 16-18
TOU/3
24-25, 29-30, 34-35, 39-40
4-5, 9-10, 14-15, 19-20
TOU/5
1-2, 8-9, 11-12, 18-19
24-25, 27-28, 34-35, 37-38
TOU/6
1-2, 9-10, 11-12, 19-20
37-36, 35-34, 27-26, 25-24
TOU/5
1-2, 6-7, 11-12, 16-17
3-4, 8-9, 13-14, 18-19
TOU/3
4-5, 9-10, 14-15, 19-20
1-3, 6-8, 11-13, 16-18
TOU/4
1-3, 6-8, 11-13, 16-18
4-5, 9-10, 14-15, 19-20
TOU/3
4-5, 9-10, 1 4-15, 19-20
24-25, 29-30, 34-35, 39-40
.010
0,25
T622.J (11/09)
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