Aero
Battery Receptacles
The Rebling 7002
Style 1 Aero Battery Receptacles are two-pin receptacles
conforming to MS3509 Style 1. They are designed
to mate with Rebling's Series 7000 Quick Disconnects
and all other quick disconnect plugs conforming
to MS25182-1 and MS3349-2. Attached directly to
the battery housing, the 7002 receptacle provides
a reliable, high-current
connection of the battery output to the electrical
load and permits rapid removal of the battery
form the aircraft.
The 7002 Series receptacles and
mating quick disconnects are shaped to insure
correct polarity is maintained when connecting
the battery to the system. Polarity markings are
also molded on the body of the receptacle. All
models are appropriately color coded, pink for
lead acid, blue for nickel cadmium, and (new)
green for lithium ion type batteries.
The 7002 body is molded from
chemically resistant, high dielectric strength
glass reinforced plastic. Contact pins are silver-plated
copper alloy, with the sole exception of the 7002-31,
which has silver-plated steel contact pins for
those applications where high vibration loading
causes excessive wear of the copper. The retaining
pins in the locking socket of all 7002 Series
receptacles are hardened to Rc 60 to provide maximum
wear resistance against the shaft of the quick
disconnect plug. All metal inserts are molded
in place to form a leak proof seal between the
plastic and the surface of the inserts. This also
provides greater pull-out strength and assures
part-to-part dimensional consistency. Mounting
holes have metal reinforcements which are plated
to prevent corrosions.
The Rebling Series 7002 receptacles
are available with hollow or threaded post electrical
connections. Hollow-post models may be ordered
with Terminal Adapters which are available in
a variety of configurations to meet specific customer
requirements. Two steel expander pins are supplied
with all hollow-post configurations. The hollow
posts are annealed to prevent cracking when the
expander pin is inserted. Threaded posts have
a recommended installation torque range of 30-40
in-lb.
The Rebling Series 7002 receptacles
conform to MS3509 and are on the Qualified Products
List (QPL) per MIL-E-81099.
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