Multiport E1/T1/ISDN-PRI Transformers
*
Supports ITU-T G.703 and I.430 Requirements
* Excellent Longitudinal Balance
* Surface Mountable Configurations
* Designs Support Industry Standard Tranceiver ICs
* Excellent Coupling Coeffivient
* Operating Temperature Range of -40oC to 85oC Available
PERFORMANCE SPECIFICATIONS @25
Turns Ratio (+ 2%)1,2
L
WW
OCL
C
Part Number
L
Cir.
Pkg.
(pF MAX)
(mH MIN)
(uH MAX)
Tx
Rx
FOUR PORT
AET-119
AET-120
APT-108
APT-109
APT-1163
5
6
7
6
8
1:2
1.2
1.2
1.0
1.2
0.6
35
35
35
35
35
0.6
0.6
0.6
0.6
0.6
B
B
B
B
B
2CT:1
1:1CT
1:1
1CT:1
1:2.4
1:2CT
1:2.42
1CT:2
1:2.42
DUAL PORT
AET-101
AET-102
AET-103
AET-104
AET-105
1
1
1
1
2
1
1
1
1
3
1
1
4
2
1
3
1
4
0.6
0.5
0.8
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.8
0.6
0.6
0.6
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
1CT:2CT
1CT:2CT
1CT:2CT
1CT:1CT
1.5 (16-14, 6-8)
1.5 (1-3, 11-9)
1.28 (1-3, 11-9)
1.5 (1-3, 11-9)
1.5 (16-14, 6-8)
1.5 (16-14, 6-8)
1.2 (16-14, 6-8)
1.2 (16-14, 6-8)
1.2 (1-3, 6-8)
45
45
30
45
40
40
30
30
30
30
30
25
30
40
30
30
30
30
RMS
1CT:1.41CT
1CT:1.15CT
1.15CT:1
1.41CT:1CT
1.15CT:1CT
1:2CT
AET-106
AET-107
AET-108
AET-109
AET-110
AET-111
AET-112
AET-113
AET-114
AET=115
AET-116
AET-117
AET-118
1CT:1.25/1.15
2CT:1CT
1CT:2CT
1CT:2CT
1CT:1CT
1CT:1.36CT
1CT:1.15CT
1CT:2CT
1CT:1.15CT
1.15CT:1
1.2 (16-14, 6-8)
1.41CT:1CT
1CT:2.42CT
1CT:2CT
1.41CT:1CT 1.0 (16-14, 11-9)
1CT:2.42CT
1:1.36CT
1:2CT
1.2 (1-3, 6-8)
1.2 (16-14, 6-8)
1.5 (16-14, 6-8)
1.0 (1-3, 11-9)
1.2 (16-14, 6-8)
1.0 (16-14, 6-8)
1.2 (16-14, 6-8)
1.36CT:1
1CT:2.42CT
1/1.26:1
1CT:1CT
1CT:2CT
1CT:1.5CT
1:1.36CT
1CT:1CT
2CT:1CT
Test Conditions: 1. OCL: Open Circuit Inductance is measured at 10 KHz with 100 mV
across entire winding segment
RMS
2. DWV: 1,500 V
for 1 minute min: greater isolation voltages available
Notes:
1. “CT” indicates a ceter-tapped winding, otherwise, readings are intended to be acrossthe entire winding segment
2. Turns Ratios are specified as: “Transceiver:Media”
3. Includes IC protective array
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