ATX Connectors and Pins - The 'quicker' Guide

V2 Natural     V0 Natural  
Circuits Molex AMP/Tyco   Circuits Molex AMP/Tyco
24 39-01-22401 2-794954-4   24 39-01-2245 2-1586019-4
20 39-01-22002 2-794954-0   20 39-01-2205 2-1586019-0
8 39-01-20803 794954-8   8 39-01-2085 1586019-8
HX6 39-01-2060 794954-6   HX6 39-01-2065 1586019-6
4 39-01-20404 794954-4   4 39-01-2045 1586019-4
HX5 39-01-4050 1586026-5   HX5 39-01-4051 1586027-5

V2 Black     V0 Black    
Circuits Molex AMP/Tyco   Circuits Molex AMP/Tyco Molex GW
24   2-1586075-4   24   2-2029029-4 50-36-1667
20 39-01-3205 2-1586075-0   20   2-2029029-0
8 39-01-3085 1586075-8   8   2029029-8 50-36-1713
4 39-01-3045 1586075-4   4   2029029-4  
HX6 39-01-3065 1586075-6   HX6 39-03-9062 2029029-6 50-36-1672
        HX5     50-30-4447
        6 (PCI-E) 45559-0002    

V2 Red     V0 Red  
Circuits AMP/Tyco   Circuits AMP/Tyco
24 2-2029091-4   24 2-2029094-4
20 2-2029091-0   20 2-2029094-0
8 2029091-8   8 2029094-8
4 2029091-4   4 2029094-4

V2 Blue     V0 Blue  
Circuits AMP/Tyco   Circuits AMP/Tyco
24 2-2029097-4   24 2-2029100-4
20 2-2029097-0   20 2-2029100-0
8 2029097-8   8 2029100-8
4
  4  

    Molex AMP/Tyco
Wire Range (AWG) Material, Finish, Plating Reel Bag Strip Form Loose Form
24-18 Phos. Bronze, Tin, Tin 39-00-00596 39-00-0060 794956-3 1586315-3
24-18 Brass, Tin, Nickel 39-00-02077 39-00-0208 794956-1 1586315-1
20-18 Copper, Tin 44476-11118 44476-11129    


Peripheral Connector (the one everyone just calls Molex..)
Into drive:
AMP/Tyco 1-480424-0 - White
AMP/Tyco 1-480424-9 - Black

From drive:
AMP/Tyco 1-480426-0 - White
AMP/Tyco 1-480426-9 - Black

Most Natural numbers listed can be purchased through Farnell.


SATA Pass Through Cover
MOLEX 67926-0041

SATA End Cover
MOLEX 67926-0040

SATA "T" Plug
MOLEX 67926-0011

SATA "T" Plug w/ 1.5m Wire
MOLEX 68561-4700 (w/ 3.3v)
MOLEX 68561-4600 (w/o 3.3v)

SATA Plug w/ 1.5m Wire
MOLEX 88757-7810 (inc 3.3v)
MOLEX 88751-1410 (w/o 3.3v)

HX# Means for Corsair HX Modular

Molex - 4.20mm (.165") Pitch Mini-Fit Jr.™ Receptacle Housing

AMP / Tyco - RCPT VAL-U-LOK

References:
1 - ATX 2.2
2 - ATX 2.03
3 - EPS12V 2.91
4 - ATX 2.1
5 - PCI-E Spec
6 - Silverstone Manuals
7 - EPS12V 2.91
8 - Silverstone Manuals, EPS12V 2.91
9 - Intel PSU DG 2.2

24 = Normal 24 Pin
20 = Normal 20 Pin (see below)
8 = EPS12V (see below)
4 = ATX12V (see below)

Notes:
A 20 and a 4 will NOT equal a 20+4,
same as 4 and 4 != 4+4
8 Pin EPS != 8 Pin PCI-E

... The above combo's need specialised ones with a thinner wall on one end.

V0 = Higher resistance to flame continuance then V2 (Will extinguish quicker)
A V2 part number is referenced in ATX v2.2

If you have any info to add (including wire specs) - email me!