Power Transformers
PCB Type
4731 - 4734
VERTICAL PCB SERIES Power Transformers for
printed circuit mounting.
· Four sizes: 1.2 VA, 4.4 VA, 10 VA and
24VA ratings.
· Split bobbins for increased dielectric
strength (1500 V RMS).
· 115/230 volts, 60/50 Hz primary windings.
· CSA listed (LR 47366) and
U.L. recognized (E100878).
MECHANICAL
60/50 Hz
Dimensions, Inches
P/N
4731
4732
4733
4734
DIMENSIONS
L
W
1.46
1.19
1.74
1.25
1.98
1.44
1.63
2.25
H
1.22
1.45
1.72
1.38
PIN SPACING MOUNTING TABS
A
B
THK
W
L
1.00
0.20
0.030 0.125 0.20
1.10
0.25
0.030 0.125 0.20
1.30
0.25
0.030 0.190 0.20
2.10
0.25
N/A
ELECTRICAL SPECIFICATION
Part No.
4731-05
4731-06
4731-08
4731-10
4731-12
4731-14
4731-17
4731-20
4731-28
4731-60
4731.CHP 95/07/04
VA
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
Parallel
Volts Amps
5
6.3
8
10
12
14
17
20
28
60
5
6.3
8
10
12
14
17
20
28
60
0.240
0.200
0.160
0.120
0.100
0.080
0.070
0.060
0.040
0.020
0.880
0.700
0.540
0.440
0.360
0.320
0.250
0.220
0.160
0.070
Series
Volts
Amps
10
12.6
16
20
24
28
34
40
56
120
10
12.6
16
20
24
28
34
40
56
120
0.120
0.100
0.080
0.060
0.050
0.040
0.035
0.030
0.020
0.010
0.440
0.350
0.270
0.220
0.180
0.160
0.125
0.110
0.080
0.035
Part No.
4733-05
4733-06
4733-08
4733-10
4733-12
4733-14
4733-17
4733-20
4733-28
4733-60
4734-05
4734-06
4734-08
4734-10
4734-12
4734-14
4734-17
4734-20
4734-28
4734-60
VA
10
10
10
10
10
10
10
10
10
10
24
24
24
24
24
24
24
24
24
24
Parallel
Volts Amps
5
6.3
8
10
12
14
17
20
28
60
5
6.3
8
10
12
14
17
20
28
60
2.000
1.600
1.240
1.000
0.900
0.720
0.600
0.500
0.360
0.170
4.800
4.000
3.000
2.400
2.000
1.600
1.400
1.200
0.840
0.400
Series
Volts
Amps
10
12.6
16
20
24
28
34
40
56
120
10
12.6
16
20
24
28
34
40
56
120
1.000
0.800
0.620
0.500
0.450
0.360
0.300
0.250
0.180
0.085
2.400
2.000
1.500
1.200
1.000
0.800
0.700
0.600
0.420
0.200
4732-05
4732-06
4732-08
4732-10
4732-12
4732-14
4732-17
4732-20
4732-28
4732-60
REV: C
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