Seagate ST34520N - Medalist 4.55 GB Hard Drive, Product Manual

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62 Medalist Pro Product Manual, Rev. D
Figure 20. Nonshielded 50 pin SCSI device connector used on “N” model drives
1 2 3 4
.100
(2.54)
"D"
±
.010
Typ.
.045
(1.14)
"C"
±
.010
"B" Ref.
"A"
±
.010
.839
±
.010
(21.32)
Min. Typ. 3
.085
(2.16)
.150
(3.81)
.100
(2.54)
.025
(.64)
Sq. Contact
50 Places
CL
.060
(1.52)
Ref.
.335
±
.010
(8.50)
+.001
–.002
Dia.
.083
(2.1)
Trifurcated Pin
(4 places)
.26
(6.60)
Typ.
.065
(1.65)
x 45
°
Chamfer Typ.
.20
(5.08)
Typ.
.60
(15.24)
.42
(10.67)
Ref.
No. Pos.
50
"A"
3.835
(97.48)
"B"
3.690
(93.72)
"C"
2.700
(68.58)
"D"
2.400
(60.96)
.037 Ref. Typ.
(.94)
.370
±
.010
(9.398)
Pin 1 Pin 49
Pin 50
Pin
2