TUV-CE QUICK
CONNECT TRANSFORMERS 
FILE # E86403
& E178395
PASSED EN61558 
FILE #
LR80864
UL Recognized to
UL5085 / UL506
UL60601-1 and CSA-C22.2 601.1-M90 certified
construction.
Meets UL1097
double insulation
requirements
SERIES 4-49 *NEW 400VA
MODEL*
4,000-Volt RMS Hipot. In a variety of
sizes. Maximum operating temperature 155°C. Available with either 115V or
dual 115/230V primary. MCI's split bobbin and non-concentric winding
provide better insulation and high
signal
isolation, thus eliminating the need for
electrostatic shielding. These transformers are designed to pass VDE's
strict creepage distance requirements. Adaptations of standard
transformers are also available. Dots on schematics shown below indicate
like polarity.
CURRENT RATINGS (AMPS RMS)
| Last 3 Digits of Part Number: | -010 | -012 | -016 | -020 | -024 | -028 | -036 | -048 | -56 | -120 | -230 |
| First 4 Digits: | SERIES CONNECTION |
SECONDARY VOLTAGE | |||||||||
| 10V CT | 12.6V CT | 16V CT | 20V CT | 24V CT | 28V CT | 36V CT | 48V CT | 56V CT | 120V CT | 230V CT | |
| 4-49-4__ | 2.50 | 2.00 | 1.60 | 1.25 | 1.00 | .90 | .70 | .50 | .45 | .20 | .11 |
| 4-49-5__ | 4.30 | 3.40 | 2.70 | 2.20 | 1.80 | 1.50 | 1.20 | .90 | .75 | .35 | .19 |
| 4-49-6__ | 8.00 | 6.30 | 5.00 | 4.00 | 3.30 | 2.80 | 2.20 | 1.65 | 1.40 | .65 | .35 |
| 4-49-7__ | 13.00 | 10.30 | 8.10 | 6.50 | 5.40 | 4.60 | 3.60 | 2.70 | 2.30 | 1.10 | .57 |
| 4-49-8__ | 17.50 | 14.00 | 11.00 | 8.80 | 7.30 | 6.25 | 4.80 | 3.65 | 3.10 | 1.45 | .76 |
| 4-49-9__ | 20.00 | 15.00 | 12.50 | 10.00 | 8.00 | 7.00 | 5.50 | 4.00 | 3.50 | 1.60 | .85 |
| 4-49-0__ | 25.00 | 20.00 | 15.50 | 12.00 | 10.00 | 8.90 | 6.90 | 5.20 | 4.46 | 2.00 | 1.0 |
| *4-49-1__ | N/A | N/A | N/A | N/A | 16.60 | 14.30 | 11.10 | 8.30 | 7.15 | 3.30 | 1.75 |
| PARALLEL CONNECTION | SECONDARY VOLTAGE | ||||||||||
| 5V | 6.3V | 8V | 10V | 12V | 14V | 18V | 24V | 28V | 60V | 115V | |
| 4-49-4__ | 5.00 | 4.00 | 3.20 | 2.50 | 2.00 | 1.86 | 1.40 | 1.00 | .90 | .40 | .22 |
| 4-49-5__ | 8.60 | 6.80 | 5.40 | 4.40 | 3.60 | 3.00 | 2.40 | 1.80 | 1.50 | .70 | .38 |
| 4-49-6__ | 16.00 | 12.60 | 10.00 | 8.00 | 6.60 | 5.60 | 4.40 | 3.30 | 2.80 | 1.30 | .70 |
| 4-49-7__ | 26.00 | 20.60 | 16.20 | 13.00 | 10.80 | 9.20 | 7.20 | 5.40 | 4.60 | 2.10 | 1.14 |
| 4-49-8__ | 35.00 | 28.00 | 22.00 | 17.60 | 14.60 | 12.50 | 9.60 | 7.20 | 6.20 | 2.80 | 1.52 |
| 4-49-9__ | 40.00 | 31.00 | 25.00 | 20.00 | 16.60 | 14.00 | 11.00 | 8.00 | 7.00 | 3.30 | 1.70 |
| 4-49-0__ | 50.00 | 40.00 | 31.00 | 25.00 | 20.00 | 17.80 | 13.80 | 10.00 | 8.90 | 4.00 | 2.00 |
| 4-49-1__ | N/A | N/A | N/A | N/A | 33.30 | 28.60 | 22.20 | 16.60 | 14.30 | 6.60 | 3.50 |
| DIMENSIONS | |||||||||||||||
| Transformer | VA | Schematic |
Mounting Style |
L | W | H | A | B | C | Terminals | ML | MW | Screw Size | Maximum Number Terminals | Lbs. |
|
4-49-4__ |
25 |
1 |
C |
2-13/16 |
1-7/8 |
2-5/16 |
2 |
1-1/8 |
5/16 |
3/16 |
2-3/8 |
6 |
10 |
1.25 | |
|
4-49-5__ |
43 |
1 |
C |
3-1/8 |
2-1/16 |
2-11/16 |
2-1/4 |
1-1/8 |
3/16 |
13/16 |
2-13/16 |
6 |
10 |
1.60 | |
|
4-49-6__ |
80 |
2 |
D |
2-1/2 |
2-3/8 |
3 |
1-3/8 |
5/16 |
3/16 |
2 |
2-3/16 |
6 |
12 |
2.80 | |
|
4-49-7__ |
130 |
2 |
D |
2-13/16 |
2-7/8 |
3-3/8 |
1-5/8 |
3/8 |
1/4 |
2-1/4 |
2-1/2 |
8 |
12 |
4.10 | |
|
4-49-8__ |
175 |
2 |
D |
3-1/8 |
2-7/8 |
3-3/4 |
1-5/8 |
3/8 |
1/4 |
2-1/2 |
2-1/2 |
8 |
12 |
5.50 | |
|
4-49-9__ |
200 |
3 |
E |
3-1/8 |
3-3/8 |
3-3/4 |
1-7/8 |
3/8 |
1/4 |
2-1/2 |
2-3/4 |
8 |
20 |
6.10 | |
|
4-49-0__ |
250 |
3 |
E |
3-1/8 |
3-7/8 |
3-3/4 |
2-5/16 |
3/8 |
1/4 |
2-1/2 |
3-3/16 |
8 |
20 |
7.00 | |
|
4-49-1__ |
400 |
3 |
E |
3-7/16 |
4-1/4 |
4-1/8 |
2-9/10 |
3/8 |
1/4 |
2-3/4 |
3-11/16 |
8 |
20 |
10.7 | |
To determine part number for specific transformer to be ordered:
1.
Locate the column, in the table, for the required
voltage.
2.
In the voltage column, locate the required current
rating.
3.
Moving left from the current rating, find the number indicating required
primary-dual 115/230V.
4.
Derive part number by combining digits identifying required primary and
digits at top of column giving required voltage.