22 PIN MOLEX 39-29-9222 CONNECTOR at the Motherboard
22 PIN MOLEX 39-01-2220 CONNECTOR at the cable
| Pin | Name | Color | Description | AWG | |
|---|---|---|---|---|---|
| 1 | 5Vsense | Red | Sense +5 VDC | 22 | |
| 2 | 3.3Vsense | Orange | Sense +3.3 VDC | 22 | |
| 3 | res | reserved | |||
| 4 | com | Black | Ground | 18 | |
| 5 | com | Black | Ground | 18 | |
| 6 | 12Vio | Yellow | +12 VDC (I/O) | 18 | |
| 7 | -12V | Blue | -12 VDC | 18 | |
| 8 | I2C clk | I2C Clock (optional?) | ? | ||
| 9 | FanC | Purple | Fan Control | 22 | |
| 10 | PS-OK | Grey | PoweSupply Ok | 22 | |
| 11 | res | reserved | |||
| 12 | 5Vsensertn | Black | Ground Sense +5 VDC | 22 | |
| 13 | 3.3Vsensertn | Black | Ground Sense +3.3 VDC | 22 | |
| 14 | res | reserved | |||
| 15 | com | Black | Ground | 18 | |
| 16 | 12Vio | Yellow | +12 VDC (I/O) | 18 | |
| 17 | 12Vio | Yellow | +12 VDC (I/O) | 18 | |
| 18 | sleep | White | Sleep | 18 | |
| 19 | I2C data | I2C Data (Optional?) | ? | ||
| 20 | FanM | Brown | Fan Monitor | 22 | |
| 21 | PS-on | Green | PowerSupply On | 22 | |
| 22 | res | reserved |
| Contributor: | Joakim Ögren |
| Source: | WTX Power Supply Design Guidelines at WTX Website |
Copyright © The Hardware Book Team 1996-2004.
May be copied and redistributed, partially or in whole, as appropriate.
Document last modified: 2002-01-10