Connector Requirements; Figure 19. Fc-Al Sca Device Connector Dimensions; Figure 20. J6 Connector Dimensions - Seagate 15K.4 - Cheetah - Hard Drive Product Manual

9.5.2

Connector requirements

Recommended mating SCA part numbers
Table 21:
Part description
AMP Vertical (SCA sequence)
Berg
Methode
Molex
The FC-AL SCA device connector is illustrated in Figure 19. The J6 connector is illustrated in Figure 20.
Pin 20
Pin 40
.64 in
(16.24 mm)
Mating end
.05 in
typ.
(1.27 mm)
Figure 19. FC-AL SCA device connector dimensions
.079 (2 mm)
.079
(2 mm)
Figure 20. J6 connector dimensions
Cheetah 15K.4 FC Product Manual, Rev. C
Positions Part number
40 787317-1
40 71781
40 512-220-91-101N
40 717431040
1.618 .003 in
(41.1 0.08 mm)
1.28 in
(32.47 mm)
1.618 .003 in
(41.10 0.08 mm)
1.492 .009 in
(37.90 0.24 mm)
Housing
Contact (typ.)
.025 in (0.635 mm)
.787
(19.99 mm)
J6
.708
(17.983 mm)
Features
With polarization
With polarization
With polarization
With polarization
Pin 1
0.197 .003 in
Pin 21
(5.00 .08 mm)
0.226 in
min.
(6.50 mm)
0.264+.007 in
–.010 in
(6.71+0.18 mm)
(–0.25 mm)
0.106 .010 in
(2.70 0.25 mm)
2 places
0.394 .004 in
(10.0 0.10 mm)
0.039 in
min.
(0.75 mm)
0.024 in
(0.60 mm)
0.079
(2.00
(initial point
of contact)
0.060
(1.52 0.25 mm)
0.051 .006 in
(1.30 0.16 mm)
min.
.010 in
.25 mm)
.010 in
2 places
65