China MJ32 Metal Fast Second Lock Waterproof Connector - IP67 Certified 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.

• 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 dust-tight and protected against temporary immersion in water up to 1 meter for 30 minutes.
• How many 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, with gold-plated contacts to ensure reliable conductivity and corrosion resistance.
• What is the maximum cable size supported by the MJ32 connector?
  The MJ32 connector supports cable outer diameters up to MAX ø 25.0mm, and cable gauges ranging from 4mm² to 25.0mm² (10–3AWG) depending on the pin configuration selected.
• What industries are the MJ32 waterproof connectors suitable for?
  These connectors are designed for high-end applications including medical devices, industrial testing and measuring equipment, communications systems, and marine equipment. They are suitable for both data and power transmission.
• Does Jnicon offer OEM or ODM customization for the MJ32 connector?
  Yes, Jnicon fully supports OEM and ODM customization services. You can contact our team to discuss specific requirements such as pin count, cable specifications, shell material, or branding needs.
• What certifications do Jnicon connectors carry?
  Jnicon products are certified with UL, CE, CQC, TUV, RoHS, CCC, and carry IP67/IP68 protection ratings. HD copies of certification documents are available upon request, and additional certifications can be supported as needed.