M19 Series Industrial Connectors

High-Performance IP67/IP68 Waterproof Connectivity Solutions

Engineered for extreme reliability in demanding environments, our M19 series connectors deliver superior performance for critical applications worldwide. With multiple configuration options and internationally certified safety standards, they are the preferred choice for outdoor lighting systems, industrial machinery, and precision equipment installations.

UL1977 UL2238 CE+TUV IP67/68
Secure Lock IP68 Rated EMC Shielded -40°C to +105°C

Comprehensive M19 Solution Range

Assembly Series

Field-installable connectors with multiple pin configurations for quick and reliable on-site assembly.

  • Various pin combinations
  • Threaded or quick-lock options
  • Easy termination

Injection Molded Series

Precision-engineered molded connectors offering superior environmental protection and reliability.

  • Enhanced durability
  • Optimized seal design
  • Consistent quality

Metal EMC Series

Premium metal connectors with electromagnetic compatibility shielding for interference-sensitive applications.

  • 360° EMC protection
  • Signal integrity
  • Robust construction

Panel Mount Series

Versatile connection solutions including wire-to-board, board-to-board, and board-to-wire configurations.

  • Front and rear mounting
  • Space-saving design
  • Secure panel attachment

Versatile Pin Configurations

The M19 series offers exceptional versatility with multiple pin configurations to perfectly match your application requirements:

Standard Configurations

2 Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Pin 8 Pin

Power + Signal Combinations

2+2 Pin 2+3 Pin 2+4 Pin 3+3 Pin 3+4 Pin

Custom pin configurations available upon request for specialized applications.

Engineered for Demanding Applications

Outdoor Lighting

Powering illumination systems in public spaces, architectural lighting, and infrastructure projects worldwide.

Urban Infrastructure Architectural Public Spaces

Telecommunications

Trusted by Huawei for critical 5G base station cooling systems requiring stable performance.

Huawei 5G Networks Cooling Systems

Medical Equipment

Meeting the exacting standards of Mindray Medical for reliable connectivity in critical healthcare devices.

Mindray Medical Diagnostic Equipment Patient Monitoring

Renewable Energy

Powering Zhongxin Bo's outdoor photovoltaic motor systems with reliable environmental protection.

Zhongxin Bo Solar Tracking Outdoor Motors

Horticultural Lighting

Supporting advanced plant growth lighting systems with multi-frequency spectrum control for Philips and Lumatek.

Philips Lumatek Spectrum Control

Industrial Automation

Ensuring reliable connectivity for servo motors and motion control systems requiring EMC protection.

Servo Motors EMC Protection Precision Control

Exceptional Performance Characteristics

Superior Waterproofing

IP67/IP68 rating ensures complete protection against dust and water immersion, maintaining performance in the harshest environments.

Temperature Resilience

Operational stability from -40°C to +105°C for consistent performance in extreme climate conditions worldwide.

EMC Shielding

Advanced electromagnetic compatibility protection prevents signal interference in sensitive electronic applications.

High Mating Cycles

Designed for 3,000+ mating cycles, ensuring long-term reliability in frequently accessed connections.

Secure Connection

Patented locking mechanisms prevent accidental disconnection in high-vibration or movement-prone environments.

Easy Installation

Innovative design enables quick assembly and reliable termination, reducing installation time and maintenance costs.

Internationally Certified Quality

Our M19 connectors meet or exceed the most stringent international safety and quality standards:

North American Standards

  • UL1977 - Component Connectors for Use in Data, Signal, Control and Power Applications
  • UL2238 - Cable Assemblies and Fittings for Industrial Control and Signal Distribution
  • UL4128:2021 - Outline of Investigation for Equipment for Use in Industrial and Harsh Environments

European Standards

  • CE+TUV Mark - Dual certification confirming product safety and compliance with European directives
  • VDE 0620-1 - Electrical Safety Certification for plugs and socket-outlets
  • RoHS - Restriction of Hazardous Substances compliance

Asia-Pacific Standards

  • CELVD+EMC - China Compulsory Certification for electrical safety and electromagnetic compatibility
  • SAA AS/NZS 60335 - Australian/New Zealand safety standard for electrical appliances

Trusted by Industry Leaders Worldwide

The M19 connectors have proven invaluable in our outdoor lighting projects, withstanding extreme weather conditions while maintaining perfect signal integrity.

Outdoor Lighting Director Major US Infrastructure Provider

Ready to Explore Technical Details?

Our comprehensive technical specifications provide all the information needed for your engineering and procurement decisions.

Current Rating Up to 20A
Voltage Rating Up to 600V
Mating Cycles 3,000+
View Complete Technical Specifications

Assembly Series

M19 Male Pin - Female Connector M19 Female Pin - Male Connector

M19 Male Pin - Female Connector

Part Number
Rated Voltage
Rated Current
Wire Gauge
Cable Outer Diameter
Mating Cycles
Operating Temperature
Waterproof Rating
Pin Layout
Pin Layout
Pin Layout Diagram
M19 Female Pin - Male Connector Injection Molded Female Connector - Male Pin

M19 Female Pin - Male Connector

Part Number
Rated Voltage
Rated Current
Wire Gauge
Cable Outer Diameter
Mating Cycles
Operating Temperature
Waterproof Rating
Pin Layout
Pin Layout
Pin Layout Diagram
M19 Male Pin Male Connector Metal-to-Metal Connector

M19 Male Pin Male Connector

Part Number
Rated Voltage
Rated Current
Wire Gauge
Cable Outer Diameter
Mating Cycles
Operating Temperature
Waterproof Rating
Pin Layout
Pin Layout
Pin Layout Diagram

Injection Molded Series

M19 Injection Molded Male Pin/Female Connector M19 Injection Molded Male Pin/Female Connector

M19 Injection Molded Male Pin/Female Connector

Part Number
Rated Voltage
Rated Current
Wire Gauge
Cable Outer Diameter
Mating Cycles
Operating Temperature
Waterproof Rating
Pin Layout
Pin Layout
Pin Layout Diagram
M19 Injection Molded Female Pin/Male Connector M19 Injection Molded Female Pin/Male Connector

M19 Injection Molded Female Pin/Male Connector

Part Number
Rated Voltage
Rated Current
Wire Gauge
Cable Outer Diameter
Mating Cycles
Operating Temperature
Waterproof Rating
Pin Layout
Pin Layout
Pin Layout Diagram
M19 Injection Molded Male Pin/Male Connector M19 Injection Molded Male Pin/Male Connector

M19 Injection Molded Male Pin/Male Connector

Part Number
Rated Voltage
Rated Current
Wire Gauge
Cable Outer Diameter
Mating Cycles
Operating Temperature
Waterproof Rating
Pin Layout
Pin Layout
Pin Layout Diagram

Flange Series

M19 Flanged Male Pin M19 Injection Molded Female Pin/Male Connector

M19 Flanged Male Pin

Part Number
Rated Voltage
Rated Current
Wire Gauge
Cable Outer Diameter
Mating Cycles
Operating Temperature
Waterproof Rating
Pin Layout
Pin Layout
Pin Layout Diagram
M19 Flanged Female Pin M19 Flanged Female Pin

M19 Flanged Female Pin

Part Number
Rated Voltage
Rated Current
Wire Gauge
Cable Outer Diameter
Mating Cycles
Operating Temperature
Waterproof Rating
Pin Layout
Pin Layout
Pin Layout Diagram

Panel Series

M19 Female Pin Front Panel Injection Molded Female Connector, Male Pin

M19 Female Pin Front Panel

Part Number
Rated Voltage
Rated Current
Wire Gauge
Cable Outer Diameter
Mating Cycles
Operating Temperature
Waterproof Rating
Pin Layout
Pin Layout
Pin Layout Diagram
M19 Male Pin Rear Panel Injection Molded Female Connector, Male Pin

M19 Male Pin Rear Panel

Part Number
Rated Voltage
Rated Current
Wire Gauge
Cable Outer Diameter
Mating Cycles
Operating Temperature
Waterproof Rating
Pin Layout
Pin Layout
Pin Layout Diagram
M19 Female Pin Rear Panel Injection Molded Female Connector, Male Pin

M19 Female Pin Rear Panel

Part Number
Rated Voltage
Rated Current
Wire Gauge
Cable Outer Diameter
Mating Cycles
Operating Temperature
Waterproof Rating
Pin Layout
Pin Layout
Pin Layout Diagram