Seagate ST34520N - Medalist 4.55 GB Hard Drive, Product Manual

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64 Medalist Pro Product Manual, Rev. D
Figure 22. Non-shielded 80 pin SCSI “SCA-2” connector, used on “WC” and “LC” model drives
7.00
(.276)
12.70
(.500)
57.87
±
0.20
(2.278
±
0.008)
51.17
±
0.10
(2.251
±
0.004)
–Y–
62.15
(2.447)
±
0.15
(
±
.006)
Housing
Contact
0.3
(.012)
M Y M
0.15
(.006)
M Y M
0.15
(.006)
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