Features 1、[Easy Installation] The aviation connector features 2 pin installation, allowing for easy welding connection, making installation hassle free. 2、[Copper Contact] Utilizing gold plated copper contact, this aviation connector offers excellent conductivity and resistance to oxidation. 3、[Reliable Housing] The housing of this connector is made of PA66 and PPS materials, providing exceptional corrosion resistance and flexibility. 4、[IP68 Protection] This connector features IP68 waterproof rating, safer for outdoor use, equipped with sealing ring, ensuring a tight and leakage free connection. 5、[Wide Applications] This waterproof aviation connector is widely used in communication equipment, instruments, computers, programmable controllers, alarms, and more. Specification Item Type: SP21 Aviation Connector Material: PA66, PPS, Silicone, Copper Rated Current: 30A Contact Diameter: Approx. 3mm/0.12in, 2 Core Wiring Method: Welding Contact Resistance: 1 mΩ Package List 3 x SP21 Aviation Connector