AC-DC
Models and Ratings
Max
Power
Output 1
Voltage
+5.0
+7.0
+9.0
+12.0
+15.0
+18.0
+24.0
+33.0
+48.0
+5.0
+5.0
+5.0
+5.0
+5.0
+3.3
+5.0
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Current
Min/Max
(3)
0.0 A/8.0 A
0.0 A/5.7 A
0.0 A/4.4 A
0.0 A/3.5 A
0.0 A/2.7 A
0.0 A/2.2 A
0.0 A/1.7 A
0.0 A/1.2 A
0.0 A/0.9 A
0.5 A/6.0 A
0.5 A/6.0 A
0.5 A/6.0 A
0.5 A/6.0 A
0.5 A/6.0 A
0.5 A/6.0 A
0.5 A/6.0 A
Voltage
Output 2
Current
Min/Max
Voltage
Output 3
ECM40
Current
Min/Max
Model
Number
(2)
ECM40US05†^
ECM40US07
ECM40US09^
ECM40US12†^
ECM40US15†^
ECM40US18
ECM40US24†^
ECM40US33
ECM40US48†^
ECM40UD21
ECM40UD22
ECM40UT31†^
ECM40UT32†
ECM40UT33†^
ECM40UT34†^
ECM40UT35†
40 W
+12.0
+15.0
+12.0
+24.0
+15.0
+5.0
+3.3
V
V
V
V
V
V
V
0.1
0.1
0.1
0.1
0.1
0.1
0.1
A/2.0
A/1.5
A/2.0
A/1.0
A/1.5
A/1.5
A/1.5
A
A
A
A
A
A
A
-12.0
-12.0
-15.0
+12.0
+12.0
V
V
V
V
V
0.0
0.0
0.0
0.0
0.0
A/0.5
A/0.5
A/0.5
A/0.5
A/0.5
A
A
A
A
A
Notes
1. V2 will track a change in V1 by the same percentage change in voltage as V1 is trimmed.
2. To receive unit with cover fitted, add suffix ‘-C’ to model number. For Class I operation only.
3. A 120% peak load can be taken for up to 100 ms with a 25% duty cycle. Average load not to exceed 40 W.
†
Available from Farnell. See pages 204-206.
^
Available from Newark. See pages 207-208.
Mechanical Details
4.00 (101.6)
3.75 (95.25)
1.20
(30.5)
Input Connector J1
Pin 1
Line
Pin 2
Neutral
1
J1
2
2.00
(50.8)
1.75
(44.45)
1
J1 mates with
Molex housing 43061-0003 &
Molex series 5194 crimp terminals
Output Connector J2
Pin
Single
Multi
1
+V1
+V1
2
+V1
+V1
3
RTN
RTN
4
RTN
RTN
5
NC
-V3
6
NC
+V2
J2 mates with
Molex housing 43061-0006 &
Molex series 5194 crimp terminals
Weight: approx. 0.33 lb (150 g)
J2
6
V Adj.
4X ø0.156 (3.96) mounting holes
ø0.312 (7.92) clearance top and bottom
0.14 (3.5)
SMD component height
Notes
1. All dimensions in inches (mm). Tolerance .xx = ±0.02 (0.50); .xxx = ±0.01 (0.25)
2. Cable harnessess with 300 mm wire available.
For single output models, order part number ECM40/60S LOOM†.
For multi-output models, order part number ECM40/60DT LOOM†.
3. Mating connector kit available. Order part number ECM40/60 CONKIT†.
4. Covers available. Order part number ECM40/60 COVER^†. Cover dimensions
are 4.49 x 2.52 x 1.52 (114 x 64 x 38.5)
Derating Curves
All ECM40 models convection-cooled
All ECM40 models with 5 CFM
Output Power
Output Power
100%
75%
50%
25%
0%
0
10
50
60
30
40
20
Ambient Temp (°C)
70
80
100%
75%
50%
25%
0%
0
10
20
50
60
30
40
Ambient Temp (°C)
70
80
Note: Derate by 10% if cover is fitted
Consult longform datasheet for installation information regarding optimum thermal ratings in convection-cooled applications.
XPPOWER [ XP POWER LIMITED ]
