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{"title":"M19 18 Pin Male Female Connector Nylon Push Locking Waterproof Connector","imgUrl":"https:\/\/img.chinax.com\/nimg\/cb\/d8\/c9655357c08ae40004e33200cd7e-200x200-1\/m19_18_pin_male_female_connector_nylon_push_locking_waterproof_connector.jpg","attrs":{"Brand Name":"Ulinkcon","Model Number":"M19","Certification":"CE\/Rohs\/TUV\/UL","Place of Origin":"China"}}
{"title":"PA66 Material Waterproof Wire To Wire Plug Connectors 18 Pin Push Lock","imgUrl":"https:\/\/img.chinax.com\/nimg\/f3\/35\/f307eccf3569d25bac4e352422e3-200x200-1\/pa66_material_waterproof_wire_to_wire_plug_connectors_18_pin_push_lock.jpg","attrs":{"Brand Name":"Ulinkcon","Model Number":"M19","Certification":"CE\/Rohs\/TUV\/UL","Place of Origin":"China"}}
{"title":"3 Power 5 Pin Waterproof Data Connector 15A M19 Circular Wire Connector","imgUrl":"https:\/\/img.chinax.com\/nimg\/47\/c8\/eed7d4f54c6449564950d5c77668-200x200-1\/3_power_5_pin_waterproof_data_connector_15a_m19_circular_wire_connector.jpg","attrs":{"Brand Name":"Ulinkcon","Model Number":"M19","Certification":"CE\/Rohs\/TUV\/UL","Place of Origin":"China"}}
{"title":"IP67 Plug Socket 9 Pin Data Connector Waterproof M19 With Push Locking","imgUrl":"https:\/\/img.chinax.com\/nimg\/38\/8f\/6a64f140e45382c0ded72238d465-200x200-1\/ip67_plug_socket_9_pin_data_connector_waterproof_m19_with_push_locking.jpg","attrs":{"Brand Name":"Ulinkcon","Model Number":"M19","Certification":"CE\/Rohs\/TUV\/UL","Place of Origin":"China"}}
{"title":"3+2 Pin 15A Waterproof Data Connector 300V M19 Plastic Circular Connectors","imgUrl":"https:\/\/img.chinax.com\/nimg\/a6\/b3\/f0031aad71d2d0a9224d551f56aa-200x200-1\/3_2b2_pin_15a_waterproof_data_connector_300v_m19_plastic_circular_connectors.jpg","attrs":{"Brand Name":"Ulinkcon","Model Number":"M19","Certification":"CE\/Rohs\/TUV\/UL","Place of Origin":"China"}}
{"title":"Push Lock Waterproof Data Cable Connector 3 Pin Power 4 Pin Panel Mount","imgUrl":"https:\/\/img.chinax.com\/nimg\/b0\/73\/f91553f9539e81a01004e7300dc8-200x200-1\/push_lock_waterproof_data_cable_connector_3_pin_power_4_pin_panel_mount_connector.jpg","attrs":{"Brand Name":"Ulinkcon","Model Number":"M19","Certification":"CE\/Rohs\/TUV\/UL","Place of Origin":"China"}}
{"title":"18 Pin Waterproof Data Connector Male Panel Mount Female Cable Connector IP67","imgUrl":"https:\/\/img.chinax.com\/nimg\/53\/78\/5e5d2459652cdd84f5762449a501-200x200-1\/18_pin_waterproof_data_connector_male_panel_mount_female_cable_connector_ip67.jpg","attrs":{"Brand Name":"Ulinkcon","Model Number":"M19","Certification":"CE\/Rohs\/TUV\/UL","Place of Origin":"China"}}
The M19 series 18-pin circular connector is engineered for reliable wire-to-wire data transmission in demanding outdoor environments. Featuring a quick-lock mechanism and high protection performance, this connector ensures stable data interconnection for outdoor electronic devices. With 18-pin full data channel configuration, it supports multiple simultaneous signal transmission tasks, making it ideal for applications requiring high data throughput and stability such as outdoor monitoring, communication equipment, and industrial sensors.
Key Features
Push-lock quick release system for tool-free installation
Multiple pin configurations available: 2Pin, 3Pin, 4Pin, 5Pin for power applications
Power-signal combinations: 3+2Pin, 3+3Pin, 3+4Pin, 3+5Pin, 3+9Pin, and 2+20Pin
Field assembly versions: wire-to-wire and wire-to-board options
5A current rating for continuous operation
Cable assembly services available with customization options
OEM/ODM services welcome
Environmental Protection
Designed for harsh outdoor conditions including humidity, dust, and UV exposure. Features dual-sealing design with high-elasticity silicone sealing ring and independent pin sealing sleeves, achieving IP67 protection rating. Resists rain immersion, sand dust invasion, and dew erosion to prevent data transmission interruptions.
Materials & Construction
Housing constructed from UV-resistant reinforced PA66 engineering plastic with flame retardancy and weather resistance. Maintains structural stability across extreme temperatures from -40℃ to 105℃. 18 pins feature high-conductivity copper alloy with gold plating to minimize signal attenuation and interference. Integrated stamping construction provides excellent bending resistance and corrosion resistance for long-term reliability.
Application Industries
Growth Lights
Communications Equipment
Product Coding Machines
Inventory Product Coding Systems
Inkjet Systems
Solar Systems
Industrial Inkjet Equipment
Electric Power Equipment
Laboratory Forensic & Pathology Equipment
Heavy Machinery
Technical Specifications
Parameter
Specification
Number of Poles
18Pin
Current Rating
5A max.
Voltage Rating
300VAC max
Durability Voltage
1500VAC @ 60 s.
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
Min Wire Size OD
3.0mm ~ 6.0mm
Max Wire Size OD
8.0mm ~ 10.0mm
Max Cable Cross Section Area
0.5mm² ~ 2.5mm²
Product Design
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: How to buy your products?
A: You need to do as followings:
Confirm Current Rating and Number of Contacts
Confirm Assembly style
Confirm Cable Wire gauge
Confirm Cable Length and Material
Q: Can I pay after receiving the goods?
A: For first-time cooperation, advance payment is required to ensure production smoothness. For long-term trusted clients, flexible payment terms can be discussed after several successful orders.
Q: How do I place an order? What is the process?
A: The order process is simple: 1) Confirm product details and get a proforma invoice (PI); 2) Make the down payment as agreed; 3) We start production and update you with progress; 4) Pay the balance before shipment; 5) Arrange delivery and provide tracking information.
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 ...
