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MJM, E1 Module, Double Transformer Modules
Features
- SMD design ideal for pick and place compatibility while providing unrivaled co-planarity
- controlled parameters ensure full compliance with ITU- T G. 703 when matched with recommended IC
- 1.500 Vrms minimum isolation voltage
- ideal for all 1.544 and 2.048 Mbs interface applications
- manufactured in ISO-9001 approved facility
- extended operating temperature -40° to +85°C for all types
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Electrical Specifications @ 25°C |
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Turns Ratio: Bold = IC side windings |
MJM Series - Dual Transformers
Part
Number |
Transformer - I |
|
Transformer - II |
Schematic |
Turns
Ratio
±5% |
LP
(mH Min.) |
RCU(Ohms) |
Pri.
Pins |
Sec.
Pins |
Turns
Ratio
±5% |
LP
(mH Min.) |
RCU(Ohms) |
Pri.
Pins |
Sec.
Pins |
Pri. |
Sec. |
Pri. |
Sec. |
MJM-010 |
1ct:1.41ct |
1.2 |
0.41 |
0.58 |
16-15-14 |
1-2-3 |
1ct:1.41ct |
1.2 |
0.41 |
0.58 |
11-10-9 |
6-7-8 |
A |
MJM-013 |
1ct:1.15ct |
1.2 |
0.39 |
0.44 |
1-2-3 |
16-15-14 |
1ct:1.15ct |
1.2 |
0.39 |
0.44 |
6-7-8 |
11-10-9 |
A |
MJM-016 |
1ct:2ct |
1.2 |
0.39 |
0.77 |
6-7-8 |
11-10-9 |
1ct:2.3ct |
1.2 |
0.39 |
0.88 |
16-15-14 |
1-2-3 |
A |
MJM-017 |
1ct:2ct |
1.2 |
0.39 |
0.77 |
16-15-14 |
1-2-3 |
1ct:2ct |
1.2 |
0.39 |
0.77 |
6-7-8 |
11-10-9 |
A |
MJM-018 |
1ct:1ct |
1.2 |
0.39 |
0.38 |
16-15-14 |
1-2-3 |
1ct:2ct |
1.2 |
0.39 |
0.77 |
6-7-8 |
11-10-9 |
A |
MJM-019 |
1:1.15ct |
1.2 |
0.39 |
0.44 |
16--14 |
1-2-3 |
1ct:2ct |
1.2 |
0.39 |
0.77 |
6-7-8 |
11-10-9 |
B |
MJM-021 |
1ct:1.41ct |
1.2 |
0.41 |
0.58 |
1-2-3 |
16-15-14 |
1ct:1.41ct |
1.2 |
0.41 |
0.58 |
11-10-9 |
6-7-8 |
A |
MJM-022 |
1ct:1ct |
1.0 |
0.39 |
0.39 |
11-10-9 |
6-7-8 |
1ct:2.4ct |
1.0 |
0.41 |
0.90 |
1-2-3 |
16-15-14 |
A |
MJM-023 |
1:1ct |
1.2 |
0.39 |
0.39 |
16-14 |
1-2-3 |
1:1ct |
1.2 |
0.39 |
0.39 |
6-8 |
11-10-9 |
C |
MJM-025 |
1:1/1.26 |
1.2 |
0.39 |
0.48 |
16-14 |
1-2-3 |
1ct:2ct |
1.2 |
0.39 |
0.77 |
6-7-8 |
11-10-9 |
B |
MJM-026 |
1ct:1ct |
1.2 |
0.39 |
0.39 |
16-15-14 |
1-2-3 |
1ct:1.5ct |
1.2 |
0.39 |
0.58 |
6-7-8 |
11-10-9 |
A |
MJM-027 |
1:2ct |
1.6 |
0.41 |
0.83 |
16-14 |
1-2-3 |
2:1 |
1.6 |
0.41 |
0.21 |
6-8 |
11-9 |
D |
MJM-028 |
1ct:2ct |
1.2 |
0.39 |
0.77 |
16-15-14 |
1-2-3 |
1:1.36ct |
1.2 |
0.39 |
0.52 |
6-8 |
11-10-9 |
E |
MJM-029 |
1:2.42ct |
1.2 |
0.39 |
0.94 |
16-14 |
1-2-3 |
1:2.42ct |
1.2 |
0.39 |
0.94 |
6-8 |
11-10-9 |
C |
MJM-030 |
2:1:1 |
1.2 |
0.46 |
0.26 |
16-14 |
1-2, 3-4 |
2:1:1 |
1.2 |
0.46 |
0.26 |
11-9 |
5-6, 7-8 |
F |
MJM-032 |
1:2.42 |
1.2 |
0.39 |
0.94 |
16-14 |
1-2-3 |
1:1ct |
1.2 |
0.39 |
0.39 |
6-8 |
11-10-9 |
C |
MJM-033* |
1:1.9/2.4 |
1.0 |
0.41 |
0.94 |
16-15-14 |
1-2-3 |
0.79:1.9/1 |
1.0 |
0.40 |
0.75 |
6-7-8 |
11-10-9 |
A |
*MJM-033 Turns Ratio: Pins 16-14:1-2=1:1.9, Pins 16-14:1-3=1:2.4; Pins 6-8:9-11=0.79:1.9, Pins 6-8:11-10=0.79:1
Package & Schematic
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