Series C-49: VDE Quick Connect Transformers
4000-volt RMS Hipot, available in a variety of sizes. Insulation Class 130C. Available with
either 115V or dual 115/230V primary. MCi's split bobbin and non-concentric winding provide better
insulation and high isolation, thus eliminating the need for electro-static 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.
Dimensions:
Transformer
|
VA
|
Schematic,
Mounting
Style
|
L
|
W
|
H
|
A
|
B
|
C
|
Term-
inals
|
ML
|
MW
|
Screw
Size
|
Max. No.
Term-
inals
|
LBS
|
C-49-4-_ _ _
|
25
|
1, C
|
2-13/16
|
1-7/8
|
1-5/16
|
2
|
1-1/8
|
5/16
|
3/16
|
2-3/8
|
-
|
6
|
10
|
1.25
|
C-49-5-_ _ _
|
43
|
1, C
|
3-1/8
|
2-1/16
|
2-11/16
|
2-1/4
|
1-1/8
|
3/16
|
3/16
|
2-13/16
|
-
|
6
|
10
|
1.60
|
C-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
|
C-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
|
C-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
|
|
Current Ratings (AMPS RMS):
Last 3 Digits of
Part Number:
|
010
|
012
|
016
|
020
|
024
|
028
|
036
|
230
|
|
SERIES CONNECTIONSECONDARY VOLTAGE
|
First 4 Digits:
|
10V
C.T.
|
12.6V
C.T.
|
16V
C.T.
|
20V
C.T.
|
24V
C.T.
|
28V
C.T.
|
36V
C.T.
|
230V
C.T.
|
C-49-4-_ _ _
|
2.50
|
2.00
|
1.60
|
1.25
|
1.00
|
.90
|
.70
|
.11
|
C-49-5-_ _ _
|
4.30
|
3.40
|
2.70
|
2.20
|
1.80
|
1.50
|
1.20
|
.19
|
C-49-6-_ _ _
|
8.00
|
6.30
|
5.00
|
4.00
|
3.30
|
2.80
|
2.20
|
.35
|
C-49-7-_ _ _
|
13.00
|
10.30
|
8.10
|
6.50
|
5.40
|
4.60
|
3.60
|
.57
|
C-49-8-_ _ _
|
17.50
|
14.00
|
11.00
|
8.80
|
7.30
|
6.25
|
4.80
|
.76
|
|
PARALLEL CONNECTIONSECONDARY VOLTAGE
|
5V
|
6.3V
|
8V
|
10V
|
12V
|
14V
|
18V
|
115V
|
C-49-4-_ _ _
|
5.00
|
4.00
|
3.20
|
2.50
|
2.00
|
1.86
|
1.40
|
.22
|
C-49-5-_ _ _
|
8.60
|
6.80
|
5.40
|
4.40
|
3.60
|
3.00
|
2.40
|
.38
|
C-49-6-_ _ _
|
16.00
|
12.60
|
10.00
|
8.00
|
6.60
|
5.60
|
4.40
|
.70
|
C-49-7-_ _ _
|
26.00
|
20.60
|
16.20
|
13.00
|
10.80
|
9.20
|
7.20
|
1.14
|
C-49-8-_ _ _
|
35.00
|
28.00
|
22.00
|
17.60
|
14.60
|
12.50
|
9.60
|
1.52
|
|
Part Number Designation:
- Locate the column, in the table above, for the required voltage.
- In the voltage column, locate the required current reading.
- Moving left from the current reading, find the number indicating required
primary - dual 115V/230V.
- Derive part number by combining digits indentifying required primary and digits at the top
of column giving required voltage.
|
