SD20- IP68 25A Waterproof Docking Aviation Male Plug with Female Socket

SD20- IP68 25A Waterproof Docking Aviation Male Plug with Female SocketGeneral OverviewThe SD20 series connectors are high-performance, waterproof aviation-style connectors designed for robust and secure electrical connections in outdoor and industrial applications. Thanks to their IP68-rated waterproof sealing, these connectors ensure reliable power transmission even in harsh environments. They are commonly used in marine, automotive, outdoor equipment, and industrial automation applications.1. Electrical SpecificationsRated Current: 25ARated Voltage: 500V AC / DCContact Resistance: ≤ 5mΩInsulation Resistance: ≥ 2000MΩ (at 500V DC)Dielectric Strength: ≥ 2000V AC/min (1 minute)Number of Poles: 2, 3, 4, 5, 7, or 9 pins (optional)2. Mechanical SpecificationsConnector Type: Male Plug (with pins) and Female Socket (with sockets)Wire Connection Type: Solder / ScrewCable Diameter: 6-12mm (adjustable with provided gaskets)Durability: ≥ 500 mating cyclesLocking Mechanism: Threaded coupling with self-locking anti-vibration design3. Environmental SpecificationsProtection Rating: IP68 (dust-tight and protected against prolonged immersion under pressure)Temperature Range: -40°C to 105°CCorrosion Resistance: Salt spray tested for 48 hoursFlammability Rating: UL94-V0 (flame-retardant materials)UV Resistance: High resistance to UV radiation for outdoor use4. Material SpecificationsHousing Material: High-strength nylon PA66 (fire-resistant, impact-resistant)Contact Material: Copper alloy with silver-plated finish for low resistance and anti-oxidation propertiesSealing Gaskets: High-grade silicone rubber for long-term water and dust resistanceCoupling Nut: Zinc alloy with surface treatment to resist wear and corrosion5. Dimensional SpecificationsPlug Diameter: 20mmOverall Length: ~75mm (assembled)Panel Cutout Size (for Female Socket): Ø20.5mmMounting Thread for Panel: M20 x 1.5Weight: Approximately 80g per connector set6. Key FeaturesWaterproof Design: The IP68 rating ensures complete protection against dust and submersion in water up to 1 meter for prolonged periods.High Current Capacity: Rated for 25A, suitable for heavy-duty applications.Threaded Coupling: Provides secure connections that are vibration and shock-resistant.Versatile Applications: Suitable for indoor and outdoor environments, including harsh industrial and marine settings.Easy Installation: Available in solder and screw types for flexible and quick assembly.7. ApplicationsMarine and Offshore: Boats, underwater lighting, and other marine electrical systems.Industrial Automation: Robotics, CNC machines, power tools, and sensors.Renewable Energy: Solar and wind power systems.Outdoor Equipment: Street lighting, security cameras, and billboards.Automotive and Railways: Electric vehicles and railway signal systems. SKU: N/A Categories: Connectors, Electronics accessories, Robots and DIY Kits