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Features
• Standard D38999/ Series Breech-Lok with modified coupling ring.
• Offered on all sizes
• Quick Mate and Demate where time is essential
• Gives a visual indication if connector is mated
• Ideal for use with gloves (Space Suits)
Specifications:
• Durability - 500 cycles of mating and unmating
• Temperature Range -
Class F, C, K, Y & N: -65°C (-85°F) to +200°C (392°F)
Class W: -65°C (-85°F) to + 175°C (347°F)
• Vibration - Mated connectors with weights attached to simulate rear accessory loads, withstand the following vibration levels:
Sine vibration per MIL-STD 202, Method 204, Condition G
Random vibration per M I L-STD-1344, Method 2005, Condition VI, Letter "J"
• Shielding Effectiveness -
Class F & N: EMI leakage attenuation, greater than 9OdB at I00Mhz, and greater than 65dB at 10Ghz. Shell-to-Shell conductivity, 1.0 millivolt maximum voltage drop.
Class W: EMI leakage attenuation, greater than 90dB at I00Mhz, and greater than 50dB at 10GHz. Shell-to-Shell conductivity, 2.5 millivolt maximum voltage drop.
Class K & Y: EMI leakage attenuation, greater than 80dB at 100Mhz, and greater than 45dB at I0Ghz. Shell-to-Shell conductivity, I0.0 millivolt maximum voltage drop.
• Corrosion Resistance -
Class C, W, K & Y withstand 500 hours Salt Spray
Class F & N withstand 48 hours Salt Spray
• Fluid Immersion - Connectors withstand specified immersions in various fuels, solvents, coolants and oils, per MIL-STD-1344, Method 1016
• Pin-to-Pin Mating Protection - A plug and receptacle will not mate with connectors having the same contact gender.
• Scoop-Proof Design - Pin contacts are recessed to prevent damage due to scooping by the mating connector shell.
• Grounding Before Contact - Complete grounding between connector halves occurs 0.050 inch (1.27mm) before engagement of the electrical contacts.
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WING-LOK MIL-DTL-38999 SERIES III
Wing Lok™ connectors meet all the physical and electrical requirements of MIL-DTL-38999 Series IV and Series III. They are superior in ease of use and mating visual indication. Cooper Interconnect designs utilize rugged coupling mechanism that can be mated and demated even under severe environmental conditions. It locks firmly into place and will not inadvertently demate or loosen due to shock or vibration.
The connector is ideally suited for ground support, test equipment, or other Mil-Aero application where fast and repetitive engagements under harsh environments are required. Use of this connector in vehicle, shipboard or aircraft allows fast and reliable integration of modular electronic boxes or weapons
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