Aviall Product Catalog And Source Book Page 1391 Electrical & Batteries

BATTERY RECEPTACLES REBLING ELECTRICAL aviall ability aviall.com 1391 7002 Battery Receptacles QPL LISTED PER MIL-E-81099; CONFORMS TO MS3509. Attached directly to the battery housing, Rebling 7002 battery receptacles are two-pin receptacles that provide a reliable, high-current connection of the battery output to the electrical load and permit rapid removal of the batter from the aircraft. 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 and blue for nickel-cadium 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 model, 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 corrosion. The Rebling Series 7002 receptacles are available with hollow or threaded post electrical connections. Hollow post models maybe 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 post are annealed to prevent cracking when the expander pin is inserted. Both 7002 receptacles are made from chemical and fungus resistant glass-reinforced plastic. Contacts are silver- plated (per QQ-S-365) annelled copper (per QQ-C-502), .0005" thickness minimum. 7002 aero battery receptacle, Style 1. CONFORMS TO MS3509 STYLE 1. Part No. Description Wt. Color Electrical Connection 7002-1 7002 Style 1 battery receptacle 0.28 lbs. Pink Hollow posts 7002-3 7002 Style 1 battery receptacle 0.28 lbs. Blue Hollow posts 7002-5-30 7002 Style 1 battery receptacle 0.28 lbs. Pink Threaded posts 7002-7 7002 Style 1 battery receptacle 0.28 lbs. Blue Threaded posts 7002-31* 7002 Style 1 battery receptacle 0.28 lbs. Black Hollow posts 7002-37 7002 Style 1 no contact pins 0.16 lbs. Gray None 7002 aero battery receptacle, Style 2. CONFORMS TO MS3509 STYLE 2. The 7002 Style 2 is func- tionally identical to the 7002 Style 1 unit. Being smaller in width, the Style 2 receptacle is typically specified when the receptacle location on the battery case does not permit the use of Style 1. Part No. Description Wt. Color Electrical Connection 7002-2 7002 Style 2 battery receptacle 0.28 lbs. Pink Hollow posts 7002-4 7002 Style 2 battery receptacle 0.28 lbs. Blue Hollow posts 7002-6 7002 Style 2 battery receptacle 0.28 lbs. Pink Threaded posts 7002-8 7002 Style 2 battery receptacle 0.28 lbs. Blue Threaded posts * Has steel contact pins for use in high-vibration environments Style 1 Style 2

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