Name: M19 Cable Data Connector 18 Pin Quick Release IP67 Waterproof 300 Volt Connectors
Brand: Shenzhen Ulinkcon Technology Co., Ltd.
SKU: M19
Availability: InStock

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M19 Cable Data Connector 18 Pin Quick Release IP67 Waterproof 300 Volt Connectors

Product Details:

Place of Origin:	China
Brand Name:	Ulinkcon
Certification:	CE/Rohs/TUV/UL
Model Number:	M19

Payment & Shipping Terms:

Minimum Order Quantity:	Negotiation
Price:	Negotiation
Packaging Details:	1.Plastic bag;2.Carton;3.As per customer's requirements
Delivery Time:	3~6working days
Payment Terms:	T/T,D/P,L/C,D/A,Western Union,MoneyGram
Supply Ability:	100000 pairs Montly

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Detailed Product Description

Rated Voltage:

300V

Flame-resistant Rating:

UL94-V0

Connector Type:

Male Female Connector

Material:

Nylon

Highlight:

M19 waterproof cable connector

18 pin quick release connector

300 volt IP67 connector

PA66 18 Pin M19 Low Voltage Wire Connectors Waterproof

M19 18 Pin Circular Connector for Outdoor Signal Applications

Product Overview

Product Model & Basic Information: Model is Quick Lock 300V Signal M19, a plastic circular connector with 18 pins, specifically designed for outdoor waterproof applications. It integrates signal transmission and waterproof protection, suitable for various harsh outdoor electrical scenarios.
Core Electrical Parameters: Rated voltage is 300V, rated current is 5A, ensuring stable signal and power transmission in outdoor low-voltage electrical systems. Contact resistance is less than 10mΩ, insulation resistance is more than 500mΩ, effectively preventing signal interference and leakage risks.
Waterproof & Environmental Protection Performance: Achieves IP67 waterproof rating, capable of effectively blocking rain, snow, dust, and moisture, ensuring stable operation even in harsh outdoor environments such as rain, humidity, and dust. It is UV-resistant, corrosion-resistant, and flame-retardant (UL94-V0), adapting to long-term outdoor use without performance degradation.
Structural & Material Advantages: Adopts M19 circular structure, made of high-performance engineering plastic (nylon PA66), which is lightweight, high-strength, wear-resistant, and impact-resistant. The 18 precision-aligned pins realize high-density connection, enabling simultaneous transmission of multiple power and signal circuits in a compact form factor.
Quick Lock Design: Equipped with a one-click quick-lock mating mechanism, enabling tool-free, fast connection and disconnection. A simple push-and-click action secures the male and female connectors tightly, preventing accidental disconnection caused by wind, vibration, or human interference, and reducing installation time by up to 50% compared to traditional threaded connectors.
Contact & Termination: Contact pins are made of gold-plated copper alloy, which minimizes contact resistance, prevents oxidation, and ensures excellent conductivity even in high-humidity outdoor conditions. Supports optional crimp or solder termination methods, suitable for different wiring needs.
Operating Temperature Range: Works stably in the temperature range of -40℃ to +105℃, adapting to extreme weather conditions such as severe cold and high temperature, with strong environmental adaptability.
Application Scenarios: Widely used in outdoor electronic equipment, including LED lighting, solar energy systems, industrial automation equipment, outdoor communication devices, stage equipment, marine electronics, and outdoor security cameras, providing reliable signal and power connection support.
Certification & Durability: Certified by CE, ROHS, TUV, UL, meeting international safety and environmental standards. It has a service life of 5-10 years, with mating durability of no less than 3000 cycles, ensuring long-term reliable use.

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