SDR Series

Models and Ratings

Output

Voltage

Output

Power

Output Current

Ripple & Noise

Model

Nominal

5 V

200 W

40.00 A

120.00 A

50 mV

SDR250AS05-F

9 V

225 W

25.00 A

66.67 A

90 mV

SDR250AS09-F

12 V

250 W

20.83 A

50.00 A

120 mV

SDR250AS12-F

15 V

250 W

16.70 A

40.00 A

150 mV

SDR250AS15-F

18 V

250 W

13.89 A

33.30 A

180 mV

SDR250AS18-F

24 V

250 W

10.42 A

25.00 A

240 mV

SDR250AS24-F

28 V

250 W

8.93 A

21.43 A

280 mV

SDR250AS28-F

36 V

250 W

6.94 A

16.67 A

360 mV

SDR250AS36-F

48 V

250 W

5.21 A

12.50 A

480 mV

SDR250AS48-F

54 V

250 W

4.63 A

11.10 A

540 mV

SDR250AS54-F

60 V

250 W

4.17 A

10.00 A

600 mV

SDR250AS60-F

Output

Voltage

Output

Power

Output Current

Ripple & Noise

Model

Nominal

V1 : +3.3 V

200 W

24 A

28.8 A

50 mV

SDR250AD0312-F

V2 : +12.0 V

12 A

14.4 A

120 mV

V1 : +3.3 V

200 W

24 A

28.8 A

50 mV

SDR250AD0324-F

V2 : +24.0 V

6 A

7.2 A

240 mV

V1 : +5.0 V

200 W

24 A

28.8 A

50 mV

SDR250AD0512-F

V2 : +12.0 V

12 A

14.4 A

120 mV

V1 : +5.0 V

200 W

24 A

28.8 A

50 mV

SDR250AD0524-F

V2 : +24.0 V

6 A

7.2 A

240 mV

V1 : +5.0 V

200 W

24 A

28.8 A

50 mV

SDR250AD0548-F

V2 : +48.0 V

3 A

3.6 A

480 mV

V1 : +12.0 V

250 W

12 A

14.4 A

120 mV

SDR250AD1224-F

V2 : +24.0 V

6 A

7.2 A

240 mV

Notes

1. Add suffix ‘L’ to model number for optional 500 µA leakage current.

2. Peak load can be taken for 500 µs. Average power not to exceed max power.

3. Ripple & noise is measured using a 0.1 µF ceramic capacitor in parallel with 22 µF electrolytic and 20 MHz bandwidth.

4. Add suffix ‘D’ for optional output terminal block except the 5 V and 9 V output models which are only available with output terminal blocks.

5. Add suffix ‘E’ for optional input terminal block.

0.25 (6.35)

2.00 (50.80)

0.25 (6.35)

A

A

A

0.75 (19.05)

A Mounting hole 7 places

M3 x 0.5

0.55 (13.90)

2.70 (68.58)

1.75 (44.52)

A

A

A

A

LED1

RTN

RMSW

P.G

CN2

CN1

CN3

FG

NEUTRAL

LINE

Single Output Models

(5 V & 9 V Models Only Available With Screw Terminals)

Single Output Models

Terminal Block

M3 Screw 4 Pins

0.25 (6.35) Centre

Molex Part No. 09-91-0500 or

equivalent (5 Pin, 3 Used)

OPTION ‘E’

Terminal Block

M3 Screw

3 Pins 0.25 (6.35) Centre

1.66 (42.10)

5.00 (127.00)

2.25 (57.10)

OPTION ‘D’

Dual Output Models

Terminal Block

M4 Screw 3 Pins

0.33 (8.35) Centre

CN2

Dual Output Models

V2

RTN

V1

RTN

V1

RTN

V1

All dimensions are in inches (mm).

Weight: 430 g (0.95 lbs)

Enclosed with top fan

Mechanical Details

Signal connector CN1 mates with JST XHP-3 or equivalent & crimp terminals SXH-002-P0.6.

Input: Molex No. 09-91-0500, crimp terminals Molex series 6838.

Output: Molex No. 09-91-0600 for 12 V to 60 V single output models, 09-91-0800 for dual output models, crimp terminals Molex series 6838.

Terminal block for 5 V to 9 V single output models.