2 auxiliary power connector, 3 peripheral connector(s), 4 floppy drive connector – Intel ATX 0.9 User Manual

Page 25

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Intel ATX Power Supply Design Guide

Version 0.9

Page

25

4.5.2 Auxiliary Power Connector

(for 250 W and 300 W Configurations)

Connector: Molex 90331-0010 (keyed
pin 6) or equivalent

Pin

Signal

16 AWG Wire

1

COM

Black

2

COM

Black

3

COM

Black

4

+3.3VDC

Orange

5

+3.3VDC

Orange

6

+5VDC

Red

4.5.3 Peripheral Connector(s)

Connector: AMP 1-480424-0 or MOLEX
8981-04P or equivalent.

Contacts: AMP 61314-1 or equivalent.

Pin

Signal

18 AWG Wire

1

+12VDC

Yellow

2

COM

Black

3

COM

Black

4

+5VDC

Red

4.5.4 Floppy Drive Connector

Connector: AMP 171822-4 or equivalent

Pin

Signal

20 AWG Wire

1

+5VDC

Red

2

COM

Black

3

COM

Black

4

+12VDC

Yellow

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