SP203 waterproof aviation plug, 380V power connector with solder terminals and square adapter.

Welcome to our shop! Discover our high-performance waterproof connector, a reliable and robust solution for your demanding applications. This connector is designed to offer exceptional safety and durability. **Key Features:** **High Performance:** Featuring IP68 waterproof protection, it operates at a working voltage of 380V AC and withstands a voltage of 1500V. **High-Quality Contacts:** Equipped with gold-plated pure copper contacts, ensuring excellent electrical conductivity and oxidation resistance. **Durable Housing:** Made from PA66 and PA6 materials, the housing offers excellent corrosion resistance and flexibility, and will not crack at low temperatures (down to -25°C). **Secure Connection:** The recommended wiring method is soldering, ensuring a firm and reliable connection (cleaning is mandatory if solder paste is used). The connection between the sockets is made via threading.* **Versatility:** Ideal for use in communication equipment, instrumentation, computers, programming machines, alarm systems, and various electronic equipment.** Full Technical Details:*** **Item Type:** Waterproof Connector (Plug and Socket)* **Materials:** PA66/PA6 shell, thermoplastic PPS insulation (resistant to 220°C), silicone gasket, gold-plated copper contacts.* **Head Dimensions:** Approximately 20mm in diameter.* **Thread:** M20 x 1.5mm.* **Insulation Resistance:** 2000 MΩ.* **Cable Cross-Section for Shell:** Accepts cables from 8 to 11.5mm².* **Mounting Hole Spacing:** Approximately 22 x 22mm.* **Mechanical Life:** More than 500 mating cycles.* **Operating Temperature Range:** -25℃ to +85℃. **Available Configurations and Electrical Specifications:**| Number of Pins | 2-Pin | 3-Pin | 4-Pin | 5-Pin | 6-Pin | 7-Pin || :--- | :---: | :---: | :---: | :---: | :---: || **Contact Diameter** | 2.8mm | 2.8mm | 2.8mm | 2.8mm | 1.8mm | 1.8mm || **Rated Current** | 25A | 25A | 25A | 25A | 10A | 10A || **Wire Cross-Section per Contact** | ≤4mm²/12AWG | ≤4mm²/12AWG | ≤4mm²/12AWG | ≤4mm²/12AWG | ≤1.5mm²/14AWG | ≤1.5mm²/14AWG |**Package Contents:** You will receive 1 male plug and 1 female socket to form a complete pair of connectors.