Seagate Cheetah 73 ST173404LC, Product Manual

Page: 67 / 88

Cheetah 73 Product Manual, Rev. D 57
Figure 20. Nonshielded 80 pin SCSI “SCA-2” connector, used on LC/LCV drives
7.00
(.276)
12.70
(.500)
2.15
±
0.10
2 places
57.87
(2.278)
–Y–
0.15 M Y M
0.15 M Y M
0
–0.15
+ .000
– .006
[ [
62.15
(2.447)
±
0.15
(
±
.005)
Housing
X
X
Contact
0.3
(.012)
M Y M
1.27
(.05)
Typ
C
L of Datum Y
C
L of Datum Y
0.50
(.020)
Pin 1 Pin 40
Pin 41 Pin 80
Pin 1
Front View
End View
Top View
Back View
Insert mating
I/O connector
Grounding
Pins
Grounding
Pins