Seagate ST3300655LW Product Manual page 71

(.0059)
Pin 1
62.15 +/- 0.15
(2.447 +/- 0.006)
0.15
(.0059)
Housing
Contact
0.50
(.020)
0.3
M Y M
(.012)
Pin 1
Pin 41
Figure 17. Nonshielded 80-pin SCSI SCA-2 connector used on LC drives
Cheetah 15K.5 SCSI Product Manual, Rev. D
Grounding
Pins
57.87 +/- 0.2
(2.278 +/- .008)
0.15
M Y M
C L of Datum Y
–Y–
M Y M
1.27
(.05)
Typ
C L of Datum Y
7.00
(.276)
12.70
End View
(.500)
2.15 +/- 0.10
2 places
Front View
Insert mating
I/O connector
X
Top View
X
Grounding
Pins
Pin 40
Back View
Pin 80
65