Leave Your Message
China MJ32 Metal IP67 Waterproof Connector - Fast Second Lock from Leading Suppliers & Factory
Hot Products

China MJ32 Metal IP67 Waterproof Connector - Fast Second Lock from Leading Suppliers & Factory

The MJ32 series connectors are high-quality IP67 rated connectors crafted from a durable combination of plastic and metal materials, specifically designed for the premium market. These connectors feature a reliable push and pull coupling mechanism, making them one of the most sought-after waterproof connectors available. Our innovative secondary-locking design effectively prevents misoperation, ensuring safe and secure connections. With a variety of connection modes, these connectors cater to individual customer requirements. As a leading supplier and factory based in China, we are committed to providing top-notch products that meet the highest industry standards
  • Diamter Range MAX ø 25.0mm
  • Operating Tem. -40℃~105℃

Product Feature

Jnicon IP67 MJ32 Metal Fast Second Lock Waterproof Connector
MJ32 Series connectors mainly feature:

This series is available for cable to cable (in-line) and cable to panel connection. Each side can choose from male or female contact.

  • 1Panel-hole cutout size: 32mm
  • 2Number of contacts: 2–5 with gold plated contacts
  • 3Rated current: 120A – 50A
  • 4IP rating: IP67 after mated
  • 5Cable outer diameter: Max 25mm²

Product Specification

Connecting Mode

Crimp & Screw Locking

Pins No.

2

3

4

2+4

2+5

Rated Current

120A
600V

80A
600V

120A +10A
600V+125V

Contact Diameter X No.

ø 6.0

ø 4.0

ø 6.0+ø 1.5

Withstanding Voltage

3000V

2000V

3000V

Protective Level

IP67

Cable Gauge

4mm²–25.0mm²
(10–3AWG)

4.0mm²–16.0mm²
(10–5AWG)

4mm²–25.0mm²
(10–3AWG)

Diameter Range

MAX ø 25.0mm

Operating Temp.

-40℃ ~ 105℃

Copper Needles Material

Copper Alloy

Flame Resistant

94-V0

Product Application

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.

Jnicon IP67 MJ32 Metal Fast Second Lock Waterproof Connector Application

Our Services

Expert product selection support tailored to your business needs.
Strong technical backing from our sales staff and R&D specialists.
Production visuals provided for all orders to ensure transparency.
Fast delivery efficiency supported by our factory-direct advantages.
Dependable after-sales service including a 5-year warranty.
OEM and ODM customization services are fully accommodated.

Certifications

UL CE CQC TUV RoHS CCC IP67 IP68

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.

Certifications

Company Profile

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.

500+
Employees
200%+
Annual Growth (since 2018)
RMB 300M
Annual Revenue (2023)
RMB 400M+
Total Output Value (2023)

Contact Us

Contact Us

Frequently Asked Questions

  • QWhat 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 can withstand temporary immersion in water up to 1 meter for 30 minutes.
  • QWhat 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 to suit a wide range of power and data applications.
  • QWhat is the maximum rated current for the MJ32 Series connector?
    The maximum rated current is 120A at 600V for the 2-pin version. Other configurations support up to 80A at 600V, depending on the number of contacts selected.
  • QDoes Jnicon support OEM and ODM customization for connectors?
    Yes, Jnicon fully supports OEM and ODM customization services. Our engineering and R&D teams can work with you to develop connectors tailored to your specific application requirements.
  • QWhat certifications does the MJ32 Series connector hold?
    Our products are certified to multiple international standards including UL, CE, CQC, TUV, RoHS, CCC, and IP67/IP68 protection ratings. HD copies of all certification documents are available upon request.
  • QIn which industries can the MJ32 waterproof connector be used?
    The MJ32 connector is suitable for a wide range of industries including medical devices, high-end industrial equipment, testing and measuring instruments, communications, marine applications, new energy vehicles, energy storage systems, and more.