Features 1、Connector Specifications: The cable specification is 0.34mm² (20AWG), with a cable diameter range of 3.5‑6.8mm, with ≥ 50000 plug and unplug times, a temperature range of ‑45‑105℃, with 0.8mm diameter pin, and soldered wiring. 2、Electrical Parameters: The working voltage of the connector is 60V, the rated current is 2A, the withstand voltage is 1500V for 1 minute, the contact resistance is ≤ 5MΩ, the insulation resistance is ≥ 100MΩ, and live insertion is prohibited. 3、Wiring Requirements: This connector features buckle locking, quick connection, soldering plug and socket. The temperature requirement for wiring welding is 380±40℃, and the operating time at each point should not exceed 3 seconds. 4、IP67 Waterproof: This aviation plug connector has an IP67 waterproof rating, which can maintain good performance even in harsh outdoor weather conditions, ensuring that your industrial equipment operates well without being affected. 5、Wide Application: Includes 5 waterproof connectors, suitable for indoor and outdoor applications, including electric tool, appliance, communicating, ship or automation equipment, underwater equipment, outdoor lighting, solar system, security camera, transformer, control box, etc. Specification Item Type: Waterproof Connector Specification: 7/16-28UNS Thread Pin Number: 4 Pin Housing Material: Thermoplastic PA66, Flame Retardant Grade: V-0 Pin Material: Brass, Phosphor Bronze Gold Plated Connection Method: Snap in Locking Wiring Method: Soldering Insertion and Removal Times: ≥50000 Times Contact Impedance: ≤5MΩ Insulation Resistance: ≥100MΩ Operating Temperature: -45-105℃ Wire Gauge: 0.34mm² (20AWG) Pin Type: 0.8mm Cable Diameter: 3.5MM-6.8MM Waterproof Grade: IP67 Rated Current: 2A Package List 5 x Waterproof Connectors