China Jnicon MJ20 Power Solar IP67 Metal Socket Waterproof Connector - Factory Direct Suppliers for Quick Lock Solutions
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Product Feature
◆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
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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
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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.
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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.
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Certifications
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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.
UL
CE
CQC
TUV
RoHS
CCC
IP67
IP68
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Company Profile
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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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Contact Us
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Frequently Asked Questions
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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.
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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.
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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).
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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.
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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.
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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.

