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{"title":"3 9 Pin Plug Socket Waterproof Circular Connector IP67 Data And Power Connection","imgUrl":"https:\/\/img.chinax.com\/nimg\/92\/34\/16086847be6fe9e59ce33d1ab4c5-200x200-1\/3_9_pin_plug_socket_waterproof_circular_connector_ip67_data_and_power_connection.jpg","attrs":{"Brand Name":"Ulinkcon","Model Number":"M19","Certification":"CE\/Rohs","Place of Origin":"China"}}
{"title":"Waterproof Industrial Circular Connector 50A For Harsh Environments","imgUrl":"https:\/\/img.chinax.com\/nimg\/ac\/2a\/757451a5f4594483d9108e5020b3-200x200-1\/waterproof_industrial_circular_connector_50a_for_harsh_environments.jpg","attrs":{"Brand Name":"Unlinkcon","Model Number":"M25","Place of Origin":"China","Certification":"CE\/Rohs\/TUV\/UL"}}
{"title":"3+3 Pin Round Waterproof Circular Connector IP67 Male Female Connector 6 Pin","imgUrl":"https:\/\/img.chinax.com\/nimg\/42\/7d\/b6ed950eb553aed2c1bdf91e7ae3-200x200-1\/3_2b3_pin_round_waterproof_circular_connector_ip67_male_female_connector_6_pin.jpg","attrs":{"Current":"15A","Waterproof Rating":"IP67","Number of Pins":"3+3PIN","Temperature Range":"-40\u2103~+105\u2103"}}
Professional-grade circular power connector designed for demanding industrial applications requiring high-current transmission and robust environmental protection.
IP67 Strong Protection: Fully sealed structure against dust, humidity, and immersion
Stable High-Current Transmission: Small contact resistance, low power loss
Application Scenarios
Industrial automation equipment and heavy machinery requiring high-current power supply
Outdoor industrial facilities and new energy equipment in harsh environments
Applications requiring quick docking and stable power supply connections
Custom Services
We provide industrial-grade 3 Pin connector cable assembly customization services tailored to your specific wire diameter, length, and installation scenario requirements.
Application Industries
Communications Applications
Product Coding Machines
Inventory Product Coding
Inkjet Systems
Solar Systems
Industrial Inkjet Equipment
Electric Power Equipment
Laboratory Forensic & Pathology Equipment
Communications Equipment
Heavy Machinery
This connector features an intuitive push-to-lock mechanism that securely locks in just one second with no complex operations required. The integrated power-and-signal all-in-one design eliminates the need for separate connectors, making it ideal for space-constrained installations.
Technical Parameters
Contact Resistance
10 mΩ max
Insulation Structure
500 MΩ at 500VDC
Operating Temperature
-40°C ~ +105°C
IP Class
IP67 (1m / 30min) when mated
Mold Material
PA66
Contact/Terminal Material
Gold Plated Brass
Seal Material
Silicone
Operation Parameters
Voltage Rating
600VAC max
Current Rating
50A max
Min Wire Size OD
6.5mm ~ 10mm
Max Wire Size OD
10.5mm ~ 18mm
Max Cable Cross Section Area
0.5mm² ~ 6.0mm²
Product Images
Frequently Asked Questions
Q: Are you a factory or trading company?
A: We are a factory. Located in Ulinkcon Industrial Park, Bao'an District, Shenzhen, China
Q: Can I have custom label?
A: Yes, of course. You can create your own private label and packaging. We also have professional designers available to assist with packaging design.
Q: What is your Minimum Order Quantity (MOQ)?
A: The MOQ varies by product type—usually 500 units for standard models and 1000 units for customized items. Lower MOQ can be negotiated for trial orders or long-term cooperation.
Shenzhen Ulinkcon Co., Ltd. is a leading company specialized in designing and manufacturing industrial waterproof circular connectors, power signal connectors.Based on its high degree of precision, high-quality automatic insertion & self-locking system, our products are widely used in a variety ... Shenzhen Ulinkcon Co., Ltd. is a leading company specialized in designing and manufacturing industrial waterproof circular connectors, power signal connectors.Based on its high degree of precision, high-quality automatic insertion & self-locking system, our products are widely used in a variety ...