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Waterproof Data Connector M19 18 Pin 5A Outdoor Quick Lock LED Connector
Product Overview
Ulinkcon M19 18 Pin quick-lock waterproof connector is professionally designed for outdoor LED lighting, industrial control and security equipment. Featuring thread-free quick locking, high waterproof rating and stable signal transmission, it is a high-performance connector for outdoor engineering applications.
Fast Self-locking Installation:Adopts snap-in quick-lock structure without thread twisting. Plug and lock instantly for fast assembly. Vibration-proof and anti-loosening, greatly improving on-site and high-altitude wiring efficiency.
IP67/IP68 Waterproof & Dustproof:Built with precision sealing gaskets for excellent water and dust resistance. It resists rain, moisture, dust and sand ingress, ensuring reliable operation in harsh outdoor weather conditions all year round.
18-Pin Multi-channel Transmission:18-pin layout supports simultaneous multi-power and data signal transmission. It meets the requirements of LED dimming, lighting control and device communication, simplifying wiring and optimizing on-site layout.
Industrial Weather Resistance:High-strength plastic housing and gold-plated brass pins deliver excellent conductivity, oxidation resistance and corrosion resistance. UV-resistant and temperature-resistant, it maintains stable performance under long-term outdoor exposure.
Anti-interference & Stable Signal:Independent layout of power and signal circuits effectively avoids current interference. It prevents LED flickering and signal delay, ensuring smooth and distortion-free data transmission and stable lighting control.
Wide Compatibility & Factory Quality:Ideal for outdoor LED strips, landscape lighting, outdoor screens, security monitoring and industrial equipment. Strictly tested for waterproof, temperature cycle and plug durability, providing consistent quality and bulk supply capacity.
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
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
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.
How do you guarantee product quality?
We implement strict quality control throughout the production process: raw material inspection, in-line testing, and final sampling inspection. All products come with a 12-month warranty against manufacturing defects.
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 ...
