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Cheetah 73FC Product Manual, Rev. C
9.5.2
Connector requirements
Recommended mating SCA part number:
Part description
AMP Vertical (SCA sequence)
Berg
Methode
Molex
The FC-AL SCA device connector is illustrated in Figure 14. The J6 connector is illustrated in Figure 15.
Pin 20
Pin 40
.64 in
(16.24 mm)
Mating end
.05 in
(1.27 mm)
Figure 14.
FC-AL SCA device connector dimensions
Figure 15.
J6 connector dimensions
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.)
typ.
.025 in (0.635 mm)
.079
(2 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
(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)
.787
(19.99 mm)
.079 (2 mm)
J6
.708
(17.983 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 ± .010 in
(2.00 ± .25 mm)
(initial point
of contact)
0.060 ± .010 in
(1.52 ± 0.25 mm)
0.051 ± .006 in
(1.30 ± 0.16 mm)
51
min.
min.
2 places
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