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China Jnicon MJ20 Power Solar IP67 Metal Socket Waterproof Connector - Factory Direct Suppliers for Quick Lock Solutions
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China Jnicon MJ20 Power Solar IP67 Metal Socket Waterproof Connector - Factory Direct Suppliers for Quick Lock Solutions

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⊕ The MJ20 series is an IP67 certified connector crafted from a durable combination of plastic and metal materials, specifically designed for the high-end market. Renowned among China’s top suppliers, this connector features a reliable push and pull coupling mechanism, making it one of our most sought-after waterproof solutions.
⊕ Our innovative secondary-locking design effectively prevents mis-operation, enhancing overall safety and efficiency.
⊕ With various connection modes available, we cater to the individual requirements of our customers, ensuring flexibility and satisfaction. Our factory is committed to delivering high-quality connectors that meet global standards.

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  • Diamter Range MAX ø 13.0mm
  • Operating Tem. -40℃~105℃

Product Feature

Jnicon MJ20 Power Solar IP67 Metal Socket Quick Lock Waterproof Connector
MJ20 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.

⊕ Panel-hole cutout size: 20mm
⊕ Number of contacts: 2-8 with gold plated contacts
⊕ Rated current: 20A-5A
⊕ IP rating: IP67 after mated
⊕ Cable outer diameter: Max 13mm²

Product Specification

Connecting Mode

Push Locking

Pins No.

2

3

4

Rated Current

20A
300V

Contact Diameter X No.

ø 2.4

Withstanding Voltage

2000V

Protective Level

IP67

Cable Gauge

0.75mm²–2.5mm²
(20–12AWG)

Diameter Range

MAX ø 13.0mm

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 MJ20 Power Solar IP67 Metal Socket Quick Lock Waterproof Connector (2)

Our Services

Professional guidance to help you select the ideal product.
Robust technical support from our sales representatives and R&D experts.
Provision of production photos and videos for your ordered goods.
Fast delivery services thanks to our factory-direct production capacity.
Reliable after-sales support featuring a 5-year warranty.
OEM and ODM customization services are gladly accepted.

Certifications

Our products hold valid certifications from UL, CE, CQC, TUV, RoHS, CCC, as well as IP67/IP68 ingress protection ratings.
Contact us to get your hands on high-definition images of these authoritative certifications!
Thanks to our superior product quality, we can also assist with the acquisition of any additional certifications you may need.
UL CE CQC TUV RoHS CCC IP67 IP68
Certifications

Company Profile

Jnicon Group is a high-tech enterprise dedicated to advanced connection solution R&D and manufacturing. Its core product portfolio covers industrial connectors, high-current connectors, controllers, 5G base station connectors, LED connectors, marine and yacht connectors, glass sintered connectors as well as communication cables. These high-performance products are extensively applied across a wide spectrum of industries, including new energy vehicles (NEVs), energy storage, electric vehicles, solar inverters, AI automation, 5G communications, aerospace, oil exploration and production, high-speed rail, metro systems, LED lighting and shipbuilding.

Contact Us

Contact Us

Frequently Asked Questions

  • Q What is the IP rating of the MJ20 Series waterproof connector?
    The MJ20 Series connector achieves an IP67 ingress protection rating when mated, meaning it is fully protected against dust and can withstand immersion in water up to 1 meter for 30 minutes.
  • Q What connection types are available for the MJ20 Series?
    The MJ20 Series supports both cable-to-cable (in-line) and cable-to-panel connection modes. Each side can be configured with either male or female contacts to suit your application requirements.
  • Q What is the maximum cable diameter and gauge supported?
    The MJ20 connector supports a maximum cable outer diameter of ø 13.0mm and accommodates cable gauges from 0.75mm² to 2.5mm² (20–12 AWG).
  • Q What industries are the MJ20 Series connectors suitable for?
    These connectors are widely used in medical devices, high-end industrial equipment, testing and measuring equipment, communications, marine equipment, and more. They are suitable for both data and power transmission applications.
  • Q Do you offer OEM and ODM customization services?
    Yes, Jnicon gladly accepts OEM and ODM customization requests. Our R&D team will work closely with you to develop connector solutions tailored to your specific design and performance requirements.
  • Q What certifications do Jnicon's connectors hold?
    Jnicon's products are certified by UL, CE, CQC, TUV, RoHS, and CCC, and carry IP67/IP68 ingress protection ratings. We can also assist customers in obtaining any additional certifications required for specific markets or applications.