Single-phase small transformers

MMT

 
mmt.jpg
Single-phase transformer for printed circuits according to DIN EN 61558, VDE 0570 part 2-1. 2-chamber winding, connections to soldering tags (see connection diagramm). Size EJ 30/12,5, inherently short-circuit-proof. Size EJ 38/13,6 - EJ 66/23,0, not short-circuit-proof, 50/60 Hz, ta 40°C. 
Special voltages
UPRI: 115 - 230 V
USEC: 9 - 30 V
Red Art.-No. available ex stock
Order specifications
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Article-no. for standard transformers 
Dimensions 
Weight 
PRI
PRI
PRI
PRI

a

b

c

d

e

f
Ø
g

h

i


Cu
kg
Ges.
kg
 

SEC
SEC
SEC
SEC

 



 
 
 

700789 
700734 
700741 
700748 

30
25
26,1
 
 
 
4x5
20
6,2

0,01 
0,1 
 
 
 

700728 
700735 
700742 
700749 

38
32
30,6
 
 
 
4x5
25
6,2

0,03 
0,1 
 
 
 

700729 
700736 
700743 
700750 

42
35
31
35
28
3,5
5/7, 5/5
25
6,2

0,04 
0,2 
 
 
 

700730 
700737 
700744 
700751 

48
40
36
40
32
3,5
5x5
27,5
6,2

0,06 
0,3 
 
 
 

700731 
700738 
700745 
700752 

54
45
40
45
36
3,5
7,5/10
30
6,2

0,08 
0,4 
 
 
 

700732 
700739 
700746 
700753 

60
50
45
50
40
3,5
7x5
32,5
6,2

0,11 
0,6 
 
 
 

700733 
700740 
700747 
700754 

66
55
46,7
55
44
4,5
7x5
35
6,2

0,14 
0,7 
 
Note:
Single-phase transformer for printed circuits according to DIN EN 61558, VDE 0570 part 2-1. 2-chamber winding, connections to soldering tags (see connection diagramm). Size EJ 30/12,5, inherently short-circuit-proof. Size EJ 38/13,6 - EJ 66/23,0, not short-circuit-proof, 50/60 Hz, ta 40°C.
Options:
* These transformers are designed for being used on printed boards. * Test voltage primary-secondary 1500 V.
 
Wiring Diagram

mmt.jpg
 
Dimensions

mmt.jpg
 

Column #col3

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