Hardware pinouts information and cables schemes

ATX / BTX +12V power connector specification users reports and reviews

[Discuss at the forum] [SUBMIT new pinout]

There are 27 approved reports in our database

Date Content
Revision
User opinion Comment Approved by moderator?
CORRECTAPPROVED
CORRECTAPPROVED
CORRECTAPPROVED
CORRECTAPPROVED
CORRECTAPPROVED
CORRECTAPPROVED
2008-11-26 23:33:04rev. 2CORRECTAPPROVED
2009-12-01 19:11:21rev. 4CORRECTAPPROVED
2010-05-15 01:04:37rev. 4INCORRECTThe pinout's image has three round conectors, but mine has two round conectors and two square conectors like this: Pin 2 *# Pin 1 Pin 4 #* Pin 3 * = round # = squareAPPROVED
2011-12-22 17:45:47rev. 4CORRECTAPPROVED
2012-01-10 18:37:14rev. 4CORRECTAPPROVED
2012-03-15 18:09:21rev. 4INCORRECTin the diagrams, pins 1 and 4 are square (the other two are U-shaped)APPROVED
2012-05-02 22:53:53rev. 4CORRECTnoAPPROVED
2013-02-21 21:20:42rev. 4CORRECTAPPROVED
2013-05-06 15:29:24rev. 4INCORRECTBoth quanity and shape is wrong in images. . You show one square and three round. . The actual connector has two square and two round-ed (but none that are round).APPROVED
2013-05-28 04:36:54rev. 4CORRECTLooks good to me.APPROVED
2013-06-21 15:23:25rev. 4CORRECTAPPROVED
2014-07-21 05:51:13rev. 6CORRECTAPPROVED
2015-02-10 19:50:17rev. 6CORRECTNo errors. Good and accurate information.APPROVED
2016-02-11 02:01:39rev. 6INCORRECTThe male and female connectors are shown 180 degrees from each other and if you spin one around the corresponding numbers show odds on one side, evens on the other, and the two pictures contradict each other as to which side is which.APPROVED
2018-07-04 19:05:23rev. 6CORRECTAPPROVED
2019-03-20 14:26:39rev. 6CORRECTAPPROVED
2019-05-15 03:06:02rev. 6CORRECTAPPROVED
2019-09-17 12:42:13rev. 6CORRECTAPPROVED
2021-08-08 14:39:29rev. 6CORRECTAPPROVED
2023-10-20 14:52:29rev. 6CORRECTAPPROVED
2023-12-07 09:03:26rev. 6CORRECTAPPROVED


History of users contributions

Date Content
Revision
Author Comment
2009-03-31 12:06:41rev. 3Julio MarchiJust correcting misspelled words
2010-09-27 22:58:24rev. 4deepayanf
2011-11-24 22:12:11rev. 4

Back to ATX / BTX +12V power connector pinout


Pinouts.ru > Pinout of ATX / BTX +12V power connector and layout of 4 pin MOLEX 39-29-9042 connector and 4 pin MOLEX 39-01-2040 connector
should be correct