China MJ32 Metal Waterproof Connector IP67 - Fast Second Lock, Reliable Supplier & Factory

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 temporary immersion in water up to 1 meter for 30 minutes. This makes it suitable for demanding outdoor and industrial environments.
• Q What is the maximum rated current for the MJ32 connector?
  The MJ32 2-pin version supports a rated current of up to 120A at 600V. The 3-pin and 4-pin versions support up to 80A at 600V. The hybrid 2+4 and 2+5 pin configurations support 120A + 10A at 600V + 125V respectively.
• Q What cable sizes are compatible with the MJ32 series connector?
  The MJ32 connector supports cable gauges from 4mm² to 25.0mm² (10–3 AWG) for the 2-pin version, and 4.0mm² to 16.0mm² (10–5 AWG) for the 3-pin and 4-pin versions. The maximum cable outer diameter is ø 25.0mm.
• Q In what industries and applications can the MJ32 waterproof connector be used?
  The MJ32 connector is designed for high-end applications including medical devices, industrial testing and measuring equipment, communications infrastructure, marine equipment, and more. Its zinc alloy metal shell ensures durability, and it supports both data and power transmission.
• Q Does Jnicon support OEM and ODM customization for the MJ32 connector?
  Yes, Jnicon fully supports OEM and ODM customization services. Customers can request tailored connector configurations, contact arrangements, cable lengths, and branding. Our R&D team works closely with clients to deliver solutions that meet specific technical and application requirements.
• Q What certifications does the MJ32 waterproof connector hold?
  Jnicon's MJ32 series connectors are backed by comprehensive certifications including UL, CE, CQC, TUV, RoHS, CCC, and IP67/IP68 protection ratings. HD copies of all certification documents are available upon request. Jnicon can also assist customers in obtaining additional certifications as needed.