Pin high density connectors, Cont’d – LSI MegaRAID Express 500 User Manual
Page 124
MegaRAID Express 500 Hardware Guide
110
68-Pin High Density Connectors,
Continued
Converting Internal Wide to Internal Non-Wide (Type 2) The cable assembly for converting internal
wide SCSI connectors to internal non-wide SCSI connectors is shown below:
pin 1
pin 1
Connector A: 68 position plug (male)
AMP - 749925-5
Connector B:50 position IDC receptacle (female)
AMP - 499252-4, 1-746285-0, 1-746288-0
Wire:
Twisted-Pair Flat Cable or
Laminated Discrete Wire Cable
25 pair 0.050 centerline
28 AWG
A
B
B
pin 1
68 POSITION
CONNECTOR
CONTACT NUMBER
50 POSITION
CONNECTOR
CONTACT NUMBER
1
6
2
40
3
7
4
41
20
49
21
16
22
50
23
17
47
29
48
63
49
30
50
64
24
51
25
18
26
52
27
19
*
*
*
*
*
*
OPEN
OPEN
OPEN
TABLE 1:
CONNECTOR CONTACT
CONNECTION FOR WIDE
TO NON-WIDE CONVERSION
Cont’d