Shenzhen Ulinkcon Technology Co., Ltd.
                                                                                                           
Verified Supplier
14 Years
Since 2012
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PA66 18 Pin M19 Circular Connector OEM Low Voltage Wire Connectors Waterproof

Price Negotiable
Price: Negotiation
MOQ: Negotiation
Delivery Time: 3~6working days
Brand: Ulinkcon
Product Description
PA66 18 Pin M19 Circular Connector - OEM Low Voltage Wire Connectors Waterproof
M19 18 Pin Circular Connector for Outdoor Signal Applications
Product Overview
Professional-grade M19 circular connectors designed for reliable outdoor signal transmission with quick-lock mechanism and waterproof protection.
Key Features
  • PA66 engineering plastic shell with superior strength and weather resistance
  • M19 circular structure for precise docking and vibration resistance
  • Push-lock quick release system for easy connection
  • Multiple pin configurations available: 2-18 pin options
  • Power and signal combination variants: 3+2Pin, 3+3Pin, 3+4Pin, 3+5Pin, 3+9Pin, 2+20Pin
  • Field assembly versions: wire-to-wire and wire-to-board options
  • 20A current rating for continuous operation
  • Cable assembly services available
  • OEM/ODM customization supported
Material Specifications
Shell Material: High-quality PA66 engineering plastic with excellent mechanical strength, impact resistance, and deformation resistance. Resistant to high/low temperatures, UV aging, and corrosion for stable long-term performance in complex outdoor environments.
Electrical Parameters
Parameter Specification
Number of Poles 18 Pin
Current Rating 5A maximum
Voltage Rating 300VAC maximum
Durability Voltage 1500VAC @ 60 seconds
Technical Parameters
Parameter Specification
Contact Resistance 10 mΩ maximum
Insulation Structure 500 MΩ at 500VDC
Operating Temperature -40°C to +105°C
IP Class IP67 (1m / 30min) when mated
Mold Material PA66
Contact/Terminal Material Gold Plated Brass
Seal Material Silicone
Operation Parameters
Parameter Specification
Voltage Rating 300VAC maximum
Current Rating 5A maximum
Minimum Wire Size OD 3.0mm - 6.0mm
Maximum Wire Size OD 8.0mm - 10.0mm
Maximum Cable Cross Section Area 0.5mm² - 2.5mm²
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
Product Design
M19 18 Pin Circular Connector design and dimensions M19 connector assembly and installation diagram
Frequently Asked Questions
Are you a factory or trading company?
We are a factory located in Ulinkcon Industrial Park, Bao'an District, Shenzhen, China.
How to track my shipment?
Once goods are shipped, we provide tracking numbers and logistics platform links for real-time status updates.
Can I pay after receiving the goods?
For first-time cooperation, advance payment is required. Flexible payment terms available for long-term trusted clients after successful orders.
How many materials can you provide?
We offer various materials including PVC/Nylon for connectors and PVC/Rubber/Silicone for cables. Custom material selection available based on requirements.
Connector material options and specifications

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Ulinkcon Technology Co., Ltd.
Location Addr:101 B-33, Mingxi industrial park, Fuhai Street,Bao'An District, Shenzhen, China
Contact Person Gina

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