Feature:1. ZINC ALLOY SHELL: Zinc alloy has good mechanical properties and wear resistance at room temperature. Using it to make shells can prolong the service life of aviation connectors.2. SILVER PLATED COPPER CONNECTOR: Using copper silver plated contacts, the aviation connector has good conductivity, sensitive contact, which is stable and reliable.3. STABLE PERFORMANCE: Stable electrical performance, high strength, pressure resistance, high temperature resistance, explosion proof, and the shell is not easy to be corroded.4. 2PCS IN A SET: There are 2PCS aviation connectors in the set, each with a plugging life of more than 500 times, which will definitely meet your various work needs.5. WIDE APPLICATION: Connectors are widely used in data acquisition systems, mechanical equipment, audio and video, communications, automotive and other industries.Specification:Item Type: Aviation ConnectorShell Material: Zinc alloyConnector Material: Silver plated copperPlug Life: 500 timesInsulation Resistance: 1000MContact Resistance: 3MHole Size: Approx. 20mm / 0.8inVoltage: AC DC 250VVibration Frequency: 10-100Hz.Package List:2 x Aviation Connector