T1/E1/CEPT/ISDN-PRI TRANSFORMERS
Quad Port T1/E1 with 8 Transformers,1500 Vrms
US 619 674 8100
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UK 44 1483 401 700
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France 33 3 84 35 04 04
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Singapore 65 6287 8998
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Taiwan 886 2 2698 0228
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Hong Kong 852 2788 6588
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http://www.pulseeng.com
T622.D (6/03)
Mechanical
Models matched to leading quad and dual
T1/E1/CEPT/ISDN-PRI transceivers
Crosstalk: -65 dB or better
UL1950 recognized (some parts pending approval)
Many parts BABT approved to EN60950
Part Turns Ratio
A,B
OCL @ 25°C L
L
C
W/W
Package/
Number
G
(Pri:Sec ±2%) (mH MIN)
F
(µH MAX) (pF MAX) Schematic
E
Primary Pins
STD Temp. EXT Temp. Transmit Receive Transmit Receive Transmit Receive Transmit Receive Transmit Receive
T1063 T1103 1:1.36 1:1.36CT 1.2 1.2 .6 .6 35 35 TOU/1 1-2, 6-7, 11-12, 16-17 38-36, 33-31, 28-26, 23-21
T1064 T1104 1:1.14 1:1.14CT 1.2 1.2 .6 .6 35 35 TOU/1 1-2, 6-7, 11-12, 16-17 38-36, 33-31, 28-26, 23-21
T1065 T1105 1:2CT 1:2CT 1.2 1.2 .8 .8 35 35 TOU/3 4-5, 9-10, 14-15, 19-20 24-25, 29-30, 34-35, 39-40
T1066 T1106 1:2 1:2CT 1.2 1.2 .6 .6 35 35 TOU/4 1-2, 9-10, 11-12, 19-20 23-25, 26-28, 33-35, 36-38
T1067 T1107 1:1.36CT 1:2CT 1.2 1.2 .6 .6 35 35 TOU/3 24-25, 29-30, 34-35, 39-40 4-5, 9-10, 14-15, 19-20
T1068 T1108 1:2CT 1:1CT 1.2 1.2 .6 .6 35 35 TOU/2 1-2, 6-7, 11-12, 16-17 21-22, 26-27, 31-32, 36-37
T1069 T1109 1CT:1.41 1CT:1.41 1.2 1.2 .6 .6 35 35 TOU/3 1-3, 6-8, 11-13, 16-18 21-23, 26-28, 31-33, 36-38
T1070 T1110 1:1.15 1:2CT 1.2 1.2 .6 .6 35 35 TOU/1 1-2, 6-7, 11-12, 16-17 21-23, 26-28, 31-33, 36-38
T1071
D
T1111
D
1:1/1.26 1:2CT 1.2 1.2 .6 .6 35 35 TOU/2 1-2, 6-7, 11-12, 16-17 21-22, 26-27, 31-32, 36-37
T1072 T1112 1:1.15 1:1.15 1.2 1.2 .6 .6 35 35 TOU/5 1-3, 6-8, 11-13, 16-18 4-5, 9-10, 14-15, 19-20
T1073 T1113 1:2 1:2 1.2 1.2 .6 .6 35 35 TOU/5 1-3, 6-8, 11-13, 16-18 4-5, 9-10, 14-15, 19-20
T1078 — 1:1.08 1.08CT:1 1.2 1.2 .4 .5 35 35 TOU/1 1-2, 6-7, 11-12, 16-17 38-36, 33-31, 28-26, 23-21
T1124 T1114 1:2CT 1CT:2 1.2 1.2 .6 .6 35 35 TOU/3 4-5, 9-10, 14-15, 19-20 1-3, 6-8, 11-13, 16-18
T1125 — 1:1.70 1:1.36CT 1.2 1.2 .8 .6 35 35 TOU/1 1-2, 6-7, 11-12, 16-17 21-23, 26-28, 31-33, 36-38
T1129 — 1:1.36CT 1:1CT 1.2 1.2 .6 .6 35 35 TOU/3 24-25, 29-30, 34-35, 39-40 4-5, 9-10, 14-15, 19-20
T1142 T1231 1:2.4 1:1 1.0 1.0 .5 .5 35 35 TOU/6 1-2, 8-9, 11-12, 18-19 24-25, 27-28, 34-35, 37-38
— T1226 1:1.5 1.41:1 1.0 1.0 .5 .5 35 35 TOU/6 1-2, 8-9, 11-12, 18-19 24-25, 27-28, 34-35, 37-38
T1145
D
—1:2/2.4 1:0.79/1 1.0 1.0 1.0 1.0 35 35 TOU/7 1-2, 9-10, 11-12, 19-20 37-36, 35-34, 27-26, 25-24
T1180 — 1:2.42 1:2.42 1.2 1.2 .6 .6 35 35 TOU/5 1-3, 6-8, 11-13, 16-18 4-5, 9-10, 14-15, 19-20
T1181 — 1:2.1CT 1:2.1CT 1.2 .6 .6 .6 35 35 TOU/2 1-2, 6-7, 11-12, 16-17 21-22, 26-27, 31-32, 36-37
T1182 — 1:2.45CT 1:2.45CT 1.2 .6 .6 .6 35 35 TOU/2 1-2, 6-7, 11-12, 16-17 21-22, 26-27, 31-33, 36-37
— TX1262 1:2 1:2 1.2 1.2 .7 .7 35 35 TOU/6 1-2, 6-7, 11-12, 16-17 3-4, 8-9, 13-14, 18-19
— TX1264 1:2CT 1CT:1 1.2 1.2 .6 .6 35 35 TOU/3 4-5, 9-10, 14-15, 19-20 1-3, 6-8, 11-13, 16-18
— TX1292 1:1.36 1:1 1.2 1.2 .6 .6 40 40 TOU/5 1-3, 6-8, 11-13, 16-18 4-5, 9-10, 14-15, 19-20
— TX1294 1:1CT 1:1CT 1.2 1.2 .6 .6 35 35 TOU/3 4-5, 9-10, 1 4-15, 19-20 24-25, 29-30, 34-35, 39-40
— TX1295 1:1.26CT 1:1.26CT 1.2 1.2 .6 .6 35 35 TOU/3 4-5, 9-10, 1 4-15, 19-20 24-25, 29-30, 34-35, 39-40
— TX1298 1:1 1:1 1.2 1.2 .7 .7 35 35 TOU/5 1-3, 6-8, 11-13, 16-18 4-5, 9-10, 14-15, 19-20
Electrical Specifications @ 25°C