China IP67 MJ32 Metal Fast Second Lock Waterproof Connector - Reliable Suppliers & Factory Quality

This IP67 waterproof connector is designed for high-end products. The Zinc alloy metal made shell made it widely used in many high-end areas, such as medical devices, high-end equipments, testing or measuring equipments, communications field, marine equipments etc. It can be used for both data and power.

Our products are fully certified, including UL, CE, CQC, TUV, RoHS, CCC, and IP67/IP68 protection ratings.
Get in touch with us to request HD copies of these certification documents!
With excellent product quality guaranteed, we can also support you in obtaining any other certifications you may require.

Jnicon Group is a high-tech enterprise specializing in advanced connection solutions. Our core product lines include industrial connectors, high-current connectors, controllers, 5G base station connectors, LED connectors, marine and yacht connectors, glass sintered connectors, and communication cables. These products are widely used in diverse industries such as new energy vehicles (NEVs), energy storage, electric vehicles, solar inverters, AI automation, 5G communication, aerospace, oil exploration/production, high-speed rail, metro systems, LED lighting, and shipbuilding.

Since the establishment of Shenzhen Jnicon Technology Co., Ltd. in late 2013, the Group has experienced rapid and consistent growth. Since 2018, annual revenue growth has exceeded 200%, making Jnicon one of the fastest-growing companies in the domestic connector industry. By 2023, the Group had nearly 500 employees, with annual revenue reaching approximately RMB 300 million and total output value exceeding RMB 400 million.

• Q What is the IP rating of the MJ32 series waterproof connector?
  The MJ32 series connector achieves an IP67 protection rating when fully mated, meaning it is completely dust-tight and can withstand immersion in water up to 1 meter for 30 minutes. This makes it ideal for demanding outdoor and industrial environments.
• Q What pin configurations are available for the MJ32 connector?
  The MJ32 series is available in 2-pin, 3-pin, 4-pin, 2+4-pin, and 2+5-pin configurations. Each configuration is designed to support different current and voltage requirements, with gold-plated contacts for reliable conductivity.
• Q What is the maximum rated current the MJ32 connector can handle?
  The MJ32 2-pin configuration supports a rated current of up to 120A at 600V. The 3-pin and 4-pin versions support up to 80A at 600V, while the 2+4 and 2+5 configurations support 120A + 10A at 600V + 125V respectively.
• Q What industries is the MJ32 waterproof connector suitable for?
  The MJ32 connector is widely used in medical devices, high-end industrial equipment, testing and measuring instruments, communications infrastructure, and marine equipment. Its zinc alloy metal shell and IP67 rating make it a trusted choice for high-end applications requiring both data and power transmission.
• Q Does Jnicon support OEM and ODM customization for connectors?
  Yes, Jnicon fully supports OEM and ODM customization services. Our experienced R&D team can work with your specifications to develop tailored connector solutions. We also provide production visuals for all orders to ensure complete transparency throughout the manufacturing process.
• Q What certifications do Jnicon's connectors hold?
  Jnicon's products are certified to international standards including UL, CE, CQC, TUV, RoHS, CCC, and carry IP67/IP68 protection ratings. We can provide HD copies of all certification documents upon request, and our team can assist you in obtaining additional certifications as required for your specific market or application.