ECM40

Output Connector J2

Pin

Single

Multi

1

V1

+V1

2

V1

+V1

3

RTN

RTN

4

RTN

RTN

5

NC

V3

6

NC

+V2

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.

Mechanical Details

Notes

1. All dimensions in inches (mm). Tolerance .xx = ±0.02 (0.50); .xxx = ±0.01 (0.25)

2. Weight: approx. 0.33 lbs (150 g)

3. Cable harnessess with 300 mm wire available.

Cover dimensions are 4.49 x 2.52 x 1.52 (114 x 64 x 38.5)

6. 3D drawing files available from www.xppower.com/cad.php.

4 x ø0.156 (3.96) mounting holes

ø0.312 (7.92) clearance top and bottom

0.25 x 0.32 faston ground tab

1.20 (30.5)

0.14 (3.5)

SMD component height

4.00 (101.6)

2.00

(50.8)

1.75

(44.45)

3.75 (95.25)

V Adj.

6

1

J2

Input Connector J1

Pin 1

Line

Pin 2

Neutral

J1 mates with

Molex housing 43061-0003 &

Molex series 5194 crimp terminals

Ground tab (0.25 faston) standard

J2 mates with

Molex housing 43061-0006 &

Molex series 5194 crimp terminals

Derating Curves

All ECM40 models convectioncooled

All ECM40 models with 5 CFM

20

10

30

40

50

60

70

80

0 %

50%

100%

Ambient Temp (°C)

0

75%

25%

20

10

30

40

50

60

70

80

0 %

50%

100%

Ambient Temp (°C)

0

75%

25%

Note: Derate by 10% if cover is fitted

Consult longform datasheet for installation information regarding optimum thermal ratings in convection-cooled applications.

Models and Ratings

Output Power

Output 1

Output 2

Output 3

Voltage

Current

Voltage

Current

Min/Max

Voltage

Current

Min/Max

40 W

5.0 V

0.0 A/8.0 A

ECM40US05

7.0 V

0.0 A/5.7 A

ECM40US07

9.0 V

0.0 A/4.4 A

ECM40US09

12.0 V

0.0 A/3.5 A

ECM40US12

15.0 V

0.0 A/2.7 A

ECM40US15

18.0 V

0.0 A/2.2 A

ECM40US18

24.0 V

0.0 A/1.7 A

ECM40US24

33.0 V

0.0 A/1.2 A

ECM40US33

48.0 V

0.0 A/0.9 A

ECM40US48

+5.0 V

0.5 A/6.0 A

+12.0 V

0.1 A/2.0 A

ECM40UD21

+5.0 V

0.5 A/6.0 A

+15.0 V

0.1 A/1.5 A

ECM40UD22

+5.0 V

0.5 A/6.0 A

+12.0 V

0.1 A/2.0 A

-12.0 V

0.0 A/0.5 A

ECM40UT31

+5.0 V

0.5 A/6.0 A

+24.0 V

0.1 A/1.0 A

-12.0 V

0.0 A/0.5 A

ECM40UT32

+5.0 V

0.5 A/6.0 A

+15.0 V

0.1 A/1.5 A

-15.0 V

0.0 A/0.5 A

ECM40UT33

+3.3 V

0.5 A/6.0 A

+5.0 V

0.1 A/1.5 A

+12.0 V

0.0 A/0.5 A

ECM40UT34

+5.0 V

0.5 A/6.0 A

+3.3 V

0.1 A/1.5 A

+12.0 V

0.0 A/0.5 A

ECM40UT35