PCB Mounting Transformers
F
E
B
A
Power
(VA)
3
6
12
Mass
(kg)
0.17
0.23
0.31
Regulation
(%)
20
20
20
A
(mm)
36
40
44
C
D
C
(mm)
20.3
25.4
25.4
D
(mm)
43
48
53
E
(mm)
5.08
5.08
5.08
F
(mm)
35
38
41
9
B
(mm)
23.0
25.4
28.0
230 input : apply to P1 and P4; link P2 to P3
115V input : apply to P1 and P2; link P3 to P1; link P4 to P2
D
5.5
P1 P2
B
P3 P4
A
B
7.0
P1 P2
P3 P4
A
B
D
8.0
D
P1
P2 P3
P4
A
3VA
0VVac 0V Vac
9 E E E E
PIN VIEW
6VA
0V Vac 0V Vac
E E E E 12
PIN VIEW
FOOT PRINT
12VA
0V Vac 0V Vac
4.5
4.5
E E
E E E 15
PIN VIEW
3.5x4
• Input voltages, single
230V or dual
115V/230V
50/60Hz
• Reinforced isolation -
tested at 3kVrms
Example - L 003 P 20 S
Output Power
003 = 3VA
006 = 6VA
012 = 12VA
Style
P = pcb
Voltage Output
06 = 2x6V
09 = 2x9V
12 = 2x12V
15 = 2x15V
18 = 2x18V
20 = 2x20V
24 = 2x24V
Finish Options
I = Vacuum impregnation
E = Additional Enveloping*
S = Single 230V Input
• Transformers dip
coated in varnish as
standard
• PCB terminations
• Operational ambient
temperature range
-20°C to +50°C
Example L003P20S = Pcb mounted 230V input, 2x20V output, 3VA transformer with
standard varnish finish and pcb terminations.
* Available for certain sizes - please call for details.
pcb mo
unting
transf
ormers