Models and Ratings

SDC320

Output Power

Output 1

Output 2

Model Number

Forced Air

Cooled

Convection

Cooled

Voltage

Current

Voltage

Current

Auto Ranging

Universal

Input

Forced Air Convection

225 W

5 V

45.00 A

9 V

77.79 A

320 W

180 W

12 V

26.67 A

15.00 A

58.33 A

SDC320AS12

SDC320PS12

320 W

180 W

15 V

21.33 A

12.00 A

46.77 A

320 W

180 W

18 V

17.78 A

10.00 A

38.89 A

320 W

180 W

24 V

13.33 A

7.50 A

29.17 A

SDC320AS24

SDC320PS24

320 W

180 W

28 V

11.43 A

6.43 A

25.00 A

320 W

180 W

36 V

8.88 A

5.00 A

19.44 A

SDC320AS36

SDC320PS36

320 W

180 W

48 V

6.67 A

3.75 A

14.58 A

SDC320AS48

SDC320PS48

320 W

180 W

54 V

5.93 A

3.33 A

12.96 A

320 W

180 W

60 V

5.33 A

3.00 A

11.61 A

250 W

125 W

+5 V

30.00 A

15.00 A

36.00 A

+12 V

16.67 A

10.42 A

250 W

125 W

+5 V

30.00 A

15.00 A

36.00 A

+24 V

8.33 A

5.20 A

250 W

125 W

+5 V

30.00 A

15.00 A

36.00 A

+48 V

4.16 A

2.60 A

300 W

150 W

+12 V

16.67 A

12.50 A

20.00 A

+24 V

8.33 A

6.25 A

10.00 A SDC320AD1224 SDC320PD1224

Mechanical Options

• Add suffix ‘-F’ to the model number for a top fan cover (forced air cooled ratings apply).

• Add suffix ‘-E’ to the model number for an end fan cover (forced air cooled ratings apply).

• Add suffix ‘-C’ to the model number for a U-channel with vented cover.

For ‘A’ input models, convection-cooled output power available 125 W for 5 V & 9 V model & 170 W for other single output models.

Convection-cooled output power available for ‘P’ input models is not affected by adding vented cover.

Forced air cooled rating is available for ‘P’ input models with vented cover.

• Add suffix ‘D’ to the model number for JST connector, not available on SDC320AS05 or SDC320PS05 for OEM quantities, contact Sales.

• If no suffix is added to the model number the unit is a U-channel, convection-cooled ratings apply or external fan cooling required

(22 CFM for 5 V model, 18 CFM for all other ‘A’ models and 27 CFM for all ‘P’ models).

4.00

(101.60)

3.00 (76.20)

0.50 (12.70)

4.00 (101.60)

1.00 (25.40)

1.55 (39.30)

6.00 (152.40)

1.00 (25.40)

1.00 (25.40)

4.00 (101.60)

Standard Terminal Block

M3.5 Screw 7 Pins 9.5 mm Center

Option ‘D’

Mating Connector: JST connector housings VHR10N, VHR5N,

crimp terminals SVH41T-P1.1

A

A

A

CN2

PIN 1

CN1

FAN

A

A

B

A Mounting hole

6 places M3 x 0.5

A

2.14 (54.30)

PIN 2

PIN 3

PIN 4

PIN 5

PIN 6

PIN 7

PIN 8

PIN 9

PIN 10

PIN 1

PIN 3

PIN 5

PIN 1

PIN 2

PIN 3

PIN 4

PIN 5

PIN 6

PIN 7

Voltage

Adj.

FAN

+ -

For SDC320A

CN1

FAN

FAN

CN1

FAN

+ -

For SDC320P

Mechanical Details

All dimensions are in inches (mm)

Weight: 770 g (1.70 lbs)

Tolerance: ±0.012 in (±0.3 mm)

Max screw terminal torque: 15.7 lbs-in (1.8 Nm)

Max screw mount hole penetration : 0.16 (4.0)

Enclosed with Top Fan (‘ F’ Option)

Notes

1. Peak load can be taken for 500 µs. Average power not to exceed nominal power.

2. Add suffix ‘-L’ to model number for optional 500 µA leakage current (‘P’ input version only)

3. Ripple & noise is measured using 0.1 µF ceramic capacitor in parallel with 22 µF electrolytic

and 20 MHz bandwidth.

4. Convection-cooled rating for SDC320PS05 is 130 W, 26 A.

5. Forced air cooled rating for SDC320PS09 is 320 W, 35.5 A.

6. Convection-cooled rating for SDC320PS09 is 180 W, 20 A.

7. Available for OEM quantities, contact Sales.

PIN CONNECTIONS

Pin

Standard

JST (Option D)

Single

Dual

Single

Dual

1

Vout

Vout1

Vout

Vout1

2

Vout

Rtn

Vout

Vout1

3

Rtn

Rtn

Vout

Vout1

4

Rtn

Vout2

Vout

Rtn

5

Ground

Ground

Vout

Rtn

6

Neutral

Neutral

Rtn

Rtn

7

Live

Live

Rtn

Rtn

8

Rtn

Rtn

9

Rtn

Vout2

10

Rtn

Vout2

Signal Connector mating part is JST XHP-3 for SDC320A, JST XHP-4 for SDC320P

Crimp terminals SXH-002T-P0.6

1

Ground

Ground

3

Neutral

Neutral

5

Live

Live