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Page Title:
Common connector contact continuity |
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|  MIL-C-70496(AR)
XA2P2-A3 shall be 9 volts DC
3.2.1.9 Supply positive.
minimum when referenced to GND with BATPOS at 10 volts DC.
XA2P2-A3 shall be 30 volts DC minimum when referenced to GND with
+28V at 32 volts DC.
PI-14 shall be at logic 1 if P1-5
3.2.1.10 Battery low.
(BATPOS) is less than 10.7 volts DC and shall be at logic O if it
is greater than 11.3 volts DC.
3.2.1.11 Common connector contact continuity. The resistance
between the following respective connector contacts shall be less
than 7.5 ohms.
XA2P1-A2
P1-16
to
J1-B1
to
J1-A1
XA2P1-A3
P1-17
to
J1-B2
J1-A2
to
to
xA2P1-Bl
P1-18
XA2P2-B1
to
P1-l
to
XA2P1-A3
P1-19
P1-4
to
P1-3
P1-20
to
XA2P1-B2
P1-9
to
P1-4
P1-21
to
xA2P1-Al
P1-6
to
P1-5
P1-22
to
XA2P2-A4
to
P1-8
P1-7
XA2P2-B2
to
XA2P2-B3
XA2P2-A2
to
P1-8
to
P1-lo
P1-9
P1-11
to
P1-lo
XA2P2-B2
to
P1-11
XA2P2-B4
to
P1-13
XA2P2-B4
to
P1-15
3.2.2 Physical characteristics. The physical characteristics
shall be as prescribed by the drawings, specifications, and QAP's-
3.2.3 Reliability. When specified in the contract, a special
sample shall be subjected to reliability testing. The
manufacturing and production techniques employed in the
fabrication of the supply shall not degrade the inherent
reliability. The inherent reliability shall not be less than
(See 4 and 6)
285,243 hours Mean Time Between Failures (MTBF).
The supply shall meet the requirements
3.3 Environmental.
specified herein unless otherwise specified.
3.3.1 Room ambient temperature. The requirements of this
specification shall be met with the supply thermally stabilized at
room ambient temperature of +16C to +32C (+60F to
+90F), unless otherwise specified in the requirements ParagraPh.
The
3.3.2 Environmental stress screen (ESS) temperature.
supply shall meet the requirements of 3.2.1.1 and 3.2.1.11
inclusive, after having been exposed to a minimum of ten
temperature cycles at temperatures of -57C and +71C (-71F
0
and +160 F).
5
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