DFEC40 SERIES
CHASSIS-MOUNT DC-DC CONVERTER
2:1 WIDE INPUT RANGE
UP TO 40 Watts
FEATURES
APPLICATIONS
• COMMUNICATION SYSTEM
• 1600VDC INPUT TO OUTPUT ISOLATION
• SCREW TERMINALS FOR INPUT AND OUTPUT CONNECTIONS
• RELIABLE SNAP-ON FOR DIN RAIL TS-35/7.5 OR TS-35/15
• CASE PROTECTION MEET IP20(IEC60529)
• INTERNAL OUTPUT DC-OK INDICATOR
• MEET EN55022 CLASS B
• INDUSTRY CONTROL SYSTEM
• FACTORY AUTOMATIC EQUIPMENT
• SEMICONDUCTOR EQUIPMENT
• SAFETY MEETS UL60950-1, EN60950-1, & IEC60950-1
• CE MARKED
• COMPLIANT TO RoHS II & REACH
REVERSE
POLARITY
PROTECTION
1600VDC REMOTE
ISOLATION CONTROL
FUSE
INCLUDED
INRUSH
LIMIT
UVP
OCP
SCP
OVP
TECHNICAL SPECIFICATION All specifications are typical at nominal input, full load and 25 otherwise noted
Output
Voltage
Output Current
@Full Load
Input Current
@ No Load
Maximum
Capacitor Load (2)
Input Range
Efficiency
Model
Number
Min. Load (1)
mA
Full Load
mA
VDC
VDC
mA
%
µF
DFEC40-12S3P3
DFEC40-12S05
DFEC40-12S12
DFEC40-12S15
DFEC40-12S24
DFEC40-12S28
DFEC40-12D12
DFEC40-12D15
DFEC40-12T3312
DFEC40-12T3315
DFEC40-12T0512
DFEC40-12T0515
DFEC40-24S3P3
DFEC40-24S05
DFEC40-24S12
DFEC40-24S15
DFEC40-24S24
DFEC40-24S28
DFEC40-24D12
DFEC40-24D15
DFEC40-24T3312
DFEC40-24T3315
DFEC40-24T0512
DFEC40-24T0515
DFEC40-48S3P3
DFEC40-48S05
DFEC40-48S12
DFEC40-48S15
DFEC40-48S24
DFEC40-48S28
DFEC40-48D12
DFEC40-48D15
DFEC40-48T3312
DFEC40-48T3315
DFEC40-48T0512
DFEC40-48T0515
9.5 ~ 18
9.5 ~ 18
9.5 ~ 18
9.5 ~ 18
9.5 ~ 18
9.5 ~ 18
9.5 ~ 18
9.5 ~ 18
9.5 ~ 18
9.5 ~ 18
9.5 ~ 18
9.5 ~ 18
18 ~ 36
18 ~ 36
18 ~ 36
18 ~ 36
18 ~ 36
18 ~ 36
18 ~ 36
18 ~ 36
18 ~ 36
18 ~ 36
18 ~ 36
18 ~ 36
36 ~ 75
36 ~ 75
36 ~ 75
36 ~ 75
36 ~ 75
36 ~ 75
36 ~ 75
36 ~ 75
36 ~ 75
36 ~ 75
36 ~ 75
36 ~ 75
3.3
5
12
15
24
28
12
15
0
0
0
0
144
122
144
112
8000
8000
3333
2666
1800
1400
1800
1400
179
232
262
320
42
50
37
45
222
237
287
287
67
82
87
92
32
32
27
27
67
67
67
77
42
44
54
57
23
23
20
20
42
84
84
84
85
83
83
83
83
82
82
84
84
85
87
86
87
86
86
85
85
83
83
85
85
86
88
87
87
86
86
85
85
84
84
86
86
21000
13600
2360
1510
600
375
1200
750
3.3 / 12
3.3 / 15
5 / 12
5 / 15
3.3
600 / 40
600 / 30
600 / 40
600 / 30
0
6000 / 400
6000 / 300
6000 / 400
6000 / 300
8000
13000 / 330
13000 / 110
6800 / 330
6800 / 110
21000
5
12
15
24
28
12
15
0
0
0
144
122
144
8000
3333
2666
1800
1400
1800
1400
13600
2360
1510
600
375
1200
750
112
3.3 / 12
3.3 / 15
5 / 12
5 / 15
3.3
600 / 40
600 / 30
600 / 40
600 / 30
0
6000 / 400
6000 / 300
6000 / 400
6000 / 300
8000
13000 / 330
13000 / 110
6800 / 330
6800 / 110
21000
5
12
15
24
28
12
15
0
0
0
144
122
144
8000
3333
2666
1800
1400
1800
1400
13600
2360
1510
600
375
1200
750
112
3.3 / 12
3.3 / 15
5 / 12
5 / 15
600 / 40
600 / 30
600 / 40
600 / 30
6000 / 400
6000 / 300
6000 / 400
6000 / 300
13000 / 330
13000 / 110
6800 / 330
6800 / 110
42
42
47
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2014/4/30