Mechanical Details

SMM-C

Models and Ratings

Output

Voltage

(1)

Total

Output Power

Maximum Output Current

Model

Number

(2,3,4,5)

V1

V2

3.3 V

198 W

60.00 A

5.0 V

300 W

60.00 A

12.0 V

400 W

33.34 A

15.0 V

400 W

26.60 A

18.0 V

400 W

22.20 A

SMM400PS18-C

24.0 V

400 W

16.70 A

27.0 V

400 W

14.80 A

SMM400PS27-C

36.0 V

400 W

11.10 A

SMM400PS36-C

48.0 V

400 W

8.30 A

54.0 V

400 W

7.40 A

SMM400PS54-C

3.3 V/12.0 V

300 W

40.00 A

25.00 A

SMM400PD21-C

3.3 V/24.0 V

300 W

40.00 A

12.50 A

SMM400PD22-C

5.0 V/12.0 V

300 W

40.00 A

25.00 A

SMM400PD23-C

5.0 V/24.0 V

300 W

40.00 A

12.50 A

SMM400PD24-C

12.0 V/24.0 V

400 W

25.00 A

12.50 A

SMM400PD25-C

Notes

1. Other output voltages available. Contact sales.

2. Standard input is screw terminal. For optional IEC320 input and on/off switch, add suffix ‘-D’ to model number.

3. Standard output is screw terminal. For optional Molex output connector, add suffix ‘-G’ to model number.

4. For current share option, add suffix ‘-I’ to model number (remote sense not available). This option also adds internal block diodes.

5. For AC fail option, add suffix ‘-L’ to model number (single output only). UVLO function is disabled. Output is low when input is <80 VAC, high (5 V) if input is >86 VAC.

6. When ordering place option suffixes in alphabetical order, e.g. SMM400PS24-CDI.

B

C

B

C

C

B

C

B

B

C

C

B

B

B

C

C

9.01 (228.6)

AC Inlet

STANDARD

‘-D’ OPTION

0.80 (20.3)

0.80 (20.3)

1.25 (31.8)

1.25 (31.8)

0.50 (12.7)

1.50 (38.1)

1.50 (38.1)

1.60 (40.6)

TERMINAL BLOCK

M3 SCREW

3PINS 8.25mm CENTER

0.88 (22.2)

7.01 (177.8)

7.01 (177.8)

TERMINAL BLOCK

M3.5 SCREW 6PINS

9.5mm CENTER

V2

RS+

RS-

REM ON/OFF

PG

RS+

RS-

REM ON/OFF

PG

ACF*

RTN

RTN

CSH

CMN

RTN

Single

Dual

V1

RTN

V1

V2

TERMINAL BLOCK

M3.5 SCREW 6PINS

9.5mm CENTER

‘-G’

OPTION

‘-G’

OPTION

Mating Connectors

Signal Connector (Single): JST XHP-9

Signal Connector (Dual): JST XHP-5

Fan Connector: JST XHP-2

Crimp Terminals: SXH-002-P0.6

‘-G’ Optional Output: Molex No. 09-91-1600

Crimps: Molex Series 6838

All dimensions in inches (mm).

Weight: 2.20 lbs (1.0 kg).

Max Screw Penetration: 0.15 (3.81) on bottom, 0.25 (6.35) on sides.