China MJ20 Power Solar IP67 Metal Socket Waterproof Connector - Quick Lock by Leading Suppliers and Factory
Product Feature
MJ20 Series Connectors — Main Features
This series is available for cable to cable (in-line) and cable to panel connection. Each side can choose from male or female contact.
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Panel-hole cutout size: 20mm
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Number of contacts: 2–8 with gold plated contacts
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Rated current: 20A–5A
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IP rating: IP67 after mated
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Cable outer diameter: Max 13mm²
Product Specification
Connecting Mode |
Push Locking |
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Pins No. |
2 |
3 |
4 |
Rated Current |
20A |
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Contact Diameter X No. |
ø 2.4 |
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Withstanding Voltage |
2000V |
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Protective Level |
IP67 |
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Cable Gauge |
0.75mm²–2.5mm² |
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Diameter Range |
MAX ø 13.0mm |
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Operating Temp. |
-40℃ ~ 105℃ |
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Copper Needles Material |
Copper Alloy |
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Flame Resistant |
94-V0 |
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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.
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.
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.
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.
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Frequently Asked Questions
Q
What is the IP rating of the MJ20 series waterproof connector?
The MJ20 series connector achieves an IP67 waterproof rating when fully mated, meaning it is protected against dust ingress and temporary immersion in water up to 1 meter for 30 minutes.
Q
What connection types are supported by the MJ20 series?
The MJ20 series supports both cable-to-cable (in-line) and cable-to-panel connections. Each side can be configured with either male or female contacts to suit your specific application.
Q
What industries are the MJ20 connectors suitable for?
These connectors are widely used in medical devices, high-end industrial equipment, testing and measuring instruments, communications systems, and marine equipment. They are suitable for both data and power transmission applications.
Q
What is the operating temperature range of the MJ20 connector?
The MJ20 series connector operates reliably across a wide temperature range of -40°C to +105°C, making it suitable for both extreme cold and high-heat environments.
Q
Does Jnicon offer OEM or ODM customization for the MJ20 connector?
Yes, Jnicon gladly accepts OEM and ODM customization orders. Our engineering and R&D team can work with you to develop tailored connector solutions that meet your exact specifications and requirements.
Q
What certifications do Jnicon's connectors hold?
Jnicon's products are certified by internationally recognized organizations including UL, CE, CQC, TUV, RoHS, and CCC. They also carry IP67/IP68 ingress protection ratings. Contact us for high-definition certification images or assistance with additional certifications.

