M17 Connector

Features

-Series: M Series Connector (Metric Circular Connector)

-Model: M17 Connector

–Available in 3, 4, 6, 7, 8, 12, and 17 poles to accommodate both high-current power and multi-channel signal transmission.

-Gender: Male and Female (Plug & Receptacle / Panel Mount)

–Engineered to handle higher voltages (up to 630V) and currents (up to 20A), making it ideal for small-to-medium motor drives

– Features a heavy-duty zinc alloy or nickel-plated brass shell that provides 360° EMI/RFI shielding for interference-free signal integrity

– IP67/IP68 waterproof rating, ensuring reliable operation in environments with oil, coolants, and heavy vibration.

–Reliable performance in extreme conditions, with an operating temperature range of -40°C to +125°C

– Equipped with a precision M17 x 1.0 threaded locking mechanism (and optional quick-lock versions) to prevent accidental disconnection in high-vibration machinery

–The internal contact design is optimized for high-dynamic applications, significantly reducing contact wear and maintenance needs

M17 Circular Connectors, Male & Female Industrial Aviation Plug, 17 mm Metric Thread, IP67/IP68 Waterproof for Motion Control & Servo Motors

What is M17 Connector

M17 connectors are metric circular connectors with a 17 mm outer thread diameter. Typically designed to meet high-performance requirements in signal and power transmission, these connectors are widely utilized in servo motors, industrial automation, and heavy-duty machinery.

Advantages of M17 Connectors

High Power Density:

M17 connectors pack significant current-carrying capacity into a compact circular frame, saving space in motor terminal boxes.

High Durability

The full-metal robust structure resists intense vibration and mechanical shock, maintaining a stable connection in heavy-duty industrial settings.

Quick Installation

Available with threaded or speedtec-compatible rapid locking mechanisms to minimize maintenance downtime.

Harsh Environment Ready

Designed to withstand oil, coolants, and industrial cleaning agents typical in machining and robotics.

Out M17 Connectors Series

Our M17 connectors are available in multiple configurations to meet different power, signal, and hybrid transmission needs in industrial automation. Depending on your application, you can choose the right M17 connector by contact layout, function, mounting style, and locking method.

Main Types of M17 Connectors By Contact Configuration

-M17 3 Pin Connector: Suitable for compact power transmission and basic motor supply.

-M17 4 Pin Connector: Commonly used for small servo motors and power output applications.

-M17 6 Pin Connector: Ideal for mixed power and control transmission.

-M17 7 Pin Connector: Designed for compact multi-signal connections.

-M17 8 Pin Connector: Widely used in encoder and feedback systems.

-M17 12 Pin Connector: Suitable for higher-density signal transmission.

-M17 17 Pin Connector: Best for complex data, control, and hybrid signal applications.

Types of M17 Connectors By Function

Power M17 Connectors: Designed for AC/DC motor power supply and high-current transmission.
Signal M17 Connectors: Used for encoder feedback, sensor communication, and control signals.
Hybrid M17 Connectors: Combine power and signal transmission in one connector, reducing wiring complexity.

M17 Connectors Types By Mounting Style

Cable-Mount M17 Connector: Used on cable assemblies for flexible installation.
Panel-Mount M17 Connector: Installed on equipment enclosures, control boxes, and motor housings.
Bulkhead M17 Connector: Provides secure interface connections in compact industrial systems.
Straight M17 Connector: Ideal for standard wiring layouts and direct cable routing.
Right-Angle M17 Connector: Saves space in tight installation environments.

Main Types of M17 Connectors By Locking Mechanism

Threaded M17 Connector: Features a reliable screw-lock design for stable connection under vibration.
Quick-Lock M17 Connector: Allows faster installation and maintenance, improving service efficiency.

Main Types of M17 Connectors By Application

-M17 Connectors for Servo Motors: Designed for reliable power and feedback transmission in servo systems.

-M17 Connectors for Robotics: Suitable for compact, vibration-resistant robotic joints and control units.

-M17 Connectors for CNC Machines: Supports stable performance in machine tools and automation equipment.

-M17 Connectors for Encoders: Ensures accurate signal transmission in motion control systems.

-M17 Connectors for Industrial Automation: Ideal for sensors, drives, actuators, and control cabinets.

Main Types of M17 Connectors By Environmental Performance

IP67 M17 Connectors: Protection against dust and temporary water immersion.
IP68 M17 Connectors: Suitable for more demanding waterproof environments.
Industrial-Grade M17 Connectors: Built to resist oil, vibration, coolant, and mechanical shock.

Details of M17 Connectors

Parameter	Specification
Series：	M Series Connector
Model:	M17 Connector
Industry Standards：	DIN EN 61984, UL 2237 Compliance
Number of Contacts：	3, 4, 6, 7, 8, 9, 12, up to 17-Pin
Orientation：	Straight or Right Angle
Gender：	Male & Female Socket Sets/ Panel Mount
Coding Options：	Power Inserts, Signal Inserts, Hybrid Inserts
Cable Length:	0.5m – 30m (Customizable)
Operating Temperature:	-40°C ~ +125°C
Rated Voltage:	60V (Signal) to 630V (Power)
Current Rating：	Up to 20A (Depending on pin configuration)
Contact Resistance:	≤3 mΩ
Insulation Resistance:	≥100 MΩ
NEMA Rating：	IP67, IP68
Locking Style：	Threaded (M17 x 1.0) / Quick-Lock
Mating Cycles：	> 100 Cycles
Housing Material：	Nickel-plated Brass, Zinc Alloy, Stainless Steel
Contact Plating：	Gold-plated over Copper Alloy
Certification：	CE, RoHS, UL

M17 Connector Application Selection Guide

Configuration Type	Primary Function	Typical Applications
Power (3-4 Poles)	AC/DC Motor Supply	Small Servo Motors, Actuators
Signal (8-17 Poles)	Feedback & Data	Encoders, Resolvers, Sensor Hubs
Hybrid	Power + Signal	Integrated Motor Drives (Single Cable Tech)

Typical Applications of M17 Connector

Servo Motors & Drive Systems
Robotics & Cobots
CNC Machine Tools
Packaging & Bottling Machinery
Automated Material Handling
Industrial Encoders
Renewable Energy Systems
Medical Diagnostic Equipment

Huada Group – Your Professional Connector Manufacturer In China

Huada is a professional connector manufacturer integrating R&D, design, and manufacturing. We areISO 9001 certified, ensuring standardized design, production, and testing processes. For over 20 years, Huada has been committed to providing one-stop connector solutions for various industries.

Our modern factory is powered by advanced automation, featuring state-of-the-art equipment like automatic welding machines, precision crimping systems, and automated assembly lines. We have a complete production line from processing and assembly to testing, enabling efficient and large-scale automated production.

At Huada, we provide 24/7 online professional technical support and comprehensive sales services, including selection guidance, drawing support, and project follow-up. Want to learn more about our M17 connector? Please contact Huada at +86-152120067961 or email sales@connector-sensor.com for more information.