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HOW TO ORDER
HOW TO ORDER
OPTIONAL FEATURES
-M Option, Metal Case: To choose the metal case option to the
converter please add a "-M" at the end of the part number.
Example: 503S12WFR-M.
5 XX S XX WFR - M -Y
Wattage
Output Voltage
Output
Configuration
(S=Single)
ROHS
Complaint
-H Option, High Voltage Plastic Isolation Case: To choose the
high voltage plastic isolation option, please add a "-H" at the end
of the part number. Example: 503S12WFR-H.
Options
Series
Nominal
Input Voltage
MODEL SELECTION CHART
Model
Nominal
Input
Voltage
Range
(VDC)
Input
Input Current
@ Full Load
Typ.
Output
Voltage
(VDC)
Full Load
Output
Current
(mA)
Efficiency
@ FL
Input
Voltage
(VDC)
Current @
No-Load
Typ. (mA)
(%)
(mA)
503S12WFR
505S12WFR
512S12WFR
515S12WFR
503S24WFR
505S24WFR
512S24WFR
515S24WFR
503S48WFR
505S48WFR
512S48WFR
515S48WFR
503S12WFR-H
505S12WFR-H
512S12WFR-H
515S12WFR-H
503S24WFR-H
505S24WFR-H
512S24WFR-H
515S24WFR-H
503S48WFR-H
505S48WFR-H
512S48WFR-H
515S48WFR-H
503S5WFR-M
505S5WFR-M
512S5WFR-M
515S5WFR-M
503S12WFR-M
505S12WFR-M
512S12WFR-M
515S12WFR-M
503S24WFR-M
505S24WFR-M
512S24WFR-M
515S24WFR-M
503S48WFR-M
505S48WFR-M
512S48WFR-M
515S48WFR-M
12
12
12
12
24
24
24
24
48
48
48
48
12
12
12
12
24
24
24
24
48
48
48
48
5
9 - 18
9 - 18
7.5
7.5
7.5
7.5
5
393
545
585
625
197
265
285
305
98
133
145
154
393
545
585
625
197
265
285
305
98
133
145
154
1065
1265
1463
1463
429
514
595
595
209
251
291
291
104
126
145
145
3.3
5.0
1000
1000
470
70
76
80
80
70
78
82
82
70
78
81
81
70
76
80
80
70
78
82
82
70
78
81
81
75
79
82
82
71
81
84
84
79
83
86
86
79
83
86
86
9 - 18
12.0
15.0
3.3
9 - 18
400
18 - 36
18 - 36
18 - 36
18 - 36
36 - 72
36 - 72
36 - 72
36 - 72
9 - 18
1000
1000
470
5
5.0
5
12.0
15.0
3.3
5
400
2
1000
1000
470
2
5.0
2
12.0
15.0
3.3
2
400
7.5
7.5
7.5
7.5
5
1000
1000
470
9 - 18
5.0
9 - 18
12.0
15.0
3.3
9 - 18
400
18 - 36
18 - 36
18 - 36
18 - 36
36 - 72
36 - 72
36 - 72
36 - 72
4.5 - 9
4.5 - 9
4.5 - 9
4.5 - 9
9 - 18
1000
1000
470
5
5.0
5
12.0
15.0
3.3
5
400
2
1000
1000
470
2
5.0
2
12.0
15.0
3.3
2
400
70
70
70
70
20
20
20
20
5
1000
1000
470
5
5.0
5
5
12.0
15.0
3.3
400
12
12
12
12
24
24
24
24
48
48
48
48
1000
1000
470
9 - 18
5.0
9 - 18
12.0
15.0
3.3
9 - 18
400
18 - 36
18 - 36
18 - 36
18 - 36
36 - 75
36 - 75
36 - 75
36 - 75
1000
1000
470
5
5.0
5
12.0
15.0
3.3
5
400
3
1000
1000
470
3
5.0
12.0
15.0
3
3
400
>> B-74
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