• Product Details

Product Introduction

The M8 connectors has been widely used in outdoor lightboxes, construction machinery, steel production equipment, power equipment, mining machinery, ship machinery, automotive equipment, production automation equipment, temperature sensors, hydraulic machine tools, sensors, solenoid valves, instruments, pressure transmitters, and more.

The M Series M8 Industrial connector is a reliable and sturdy solution for industrial connectivity needs. With its compact size and high-quality construction, it ensures secure and efficient connections in various industrial applications.

is the ultimate solution for a seamless and reliable connection in the industrial m8 cable assemblies world. Designed for the toughest environments, this robust and compact connector ensures uninterrupted data transfer and power supply, even in extreme conditions. Offering secure and fast connectivity, it eliminates the risk of loose connections or signal loss, guaranteeing maximum productivity and safety. With its versatile design and wide range of applications, the M Series M8 Industrial connector is a must-have for industries such as manufacturing, automation, and robotics. Experience seamless communication and efficiency like never before with this indispensable connector.The M series connectors are lightweight triple-start ratchet coupling connectors designed for avionics, military, security, motorsport, and heavy duty applications.

Key features and benefits of m series connectors

Marine bronze shells Shell to shell sealing with 2 O-rings in coupling interface Integrated endshell Shell polarization keys and scoop proof Salt spray: 10 x (24h + 24h) alternate salt spray as per EN60068-2-11. The operating temperature range is -20°C to +70°C. The mated pressure withstand is 500h.

Tested at 200 bar. Pressure gland cable termination: operating pressure up to 100 bar. Overmolded cable termination: operating pressure up to 300 bar. Test according to customer specifications. PBOF (Pressure Balanced Oil Filled) : Dielectric oil fitting that can handle 1000 bar pressure.

Applications of m series connectors

M Series connectors are designed to withstand deep submersion and can be used for a wide range of applications, including oil and gas industrial service, renewable energy generation systems, and submarines. With marine bronze shells, M connectors provide corrosion resistance as well as biological fouling resistance.

The shell to shell sealing with two O-rings in the coupling interface provides reliable watertightness regardless of the pressure (low or high) and is easy to mate and unmate even with high contact density layouts. Blind mating and increased robustness are made possible by the shell polarization keys and scoopproof design.

Cable terminations with pressure glands or overmolding are also available for applications requiring increased watertightness. The M series can withstand high pressure and high mechanical retention. For even higher performance and deeper immersion, you can look at our catalogue for other kinds of cable terminations like PBOF (Pressure Balanced Oil Filled) and double watertightness.

Available with integrated backshell, M connectors also provide extreme resistance to pull out or transverse forces and to vibrations and shocks.

Product Parameters

Pins number
3 4 5 6 8 pin
IP Rating
IP 65 / IP67

Locking mode


Key position

ABDX type

Connection mode

Screw crimping
Mechanical life
Plug and unplug 1000 times


Product Details

Product Features

Part Name
Plugassembly,over-molded cable type(cable length canbe customized)
SocketFront Mount and Rear Mount with solder contacts or PCB contacts

Factory Pictures



In what environment is the B series used?
Indoor, outdoor non-rain, temperature -40°C~+200°C
What is the minimum opening size of the B series?
What are the B-series locking methods?
Conventional push-pull self-locking, T2 / T5 no-self-locking, 3BT10,2B / 3BTX threaded locking.
Does MOCO connector have forwarder?
MOCO connector believes that the success of the international business is heavily dependent on choosing the right freight forwarder. We're lucky to have got reliable forwarder partners working with us for years. They are professional. Rich experience in the industry allows them to deal with shipping issues like dockworker strikes, port shutdowns, cargo reroutes, and customs. They are all-powerful. They usually provide a full range of services including tracking inland transportation, preparation of shipping and export documents, and negotiating freight charges. Thanks to their help, your goods can be delivered to their destination smoothly.
What are the several shell materials of the F series?
Material is: brass plated pearl chromium, brass plated black chromium, brass plated nickel plating, stainless steel, can be selected according to the use of the environment

Our services

Oem or odm are acceptable.
We accept small order/trial order for customer to check whether the products is suitable for the market.
Will be available online almot in 24 hours service for your esteemed company.
We are glad to hear from you soon and to start a business relationship with your esteem company.

Company Advantages

Welcome to M Series M8 Industrial Connector, a leading provider of innovative and reliable connectivity solutions for industrial applications. With our cutting-edge technology and unwavering commitment to quality, we are revolutionizing the way industries connect and communicate.

At M Series, we understand the unique challenges faced by industrial sectors. Our M8 Industrial connector is specially designed to meet the rigorous demands of harsh environments, ensuring seamless and reliable performance in the toughest conditions. Whether it's manufacturing, automation, or robotics, our connectors provide unparalleled connectivity, enabling seamless data transmission and power transfer.

Our M8 Industrial connector boasts a compact design without compromising on functionality. It offers exceptional durability, with superior resistance to vibration, shock, and temperature variations. This ensures uninterrupted communication and reduces downtime, ultimately boosting productivity and efficiency for your operations.

What sets us apart is our commitment to customization and innovation. We work closely with our clients to understand their specific needs and challenges, allowing us to design tailor-made solutions that perfectly fit their requirements. Our team of experienced engineers and technical experts collaborate closely with you to ensure seamless integration of our M8 Industrial connector into your existing systems, making the transition smooth and hassle-free.

At M Series, we prioritize quality and reliability above all else. Our connectors undergo rigorous testing and adhere to strict international standards, guaranteeing exceptional performance and longevity. We are dedicated to providing our customers with state-of-the-art technology that they can rely on day in and day out.

In addition to our exceptional products, we pride ourselves on our customer-centric approach. We believe in building strong, long-term relationships with our clients by providing unparalleled customer support throughout the entire process. From initial consultation to after-sales assistance, our team is always here to ensure your satisfaction.

As industries continue to evolve, we remain at the forefront of innovation, constantly developing new and improved solutions to meet the ever-changing demands of the industrial landscape. We strive to push boundaries and provide our clients with the cutting-edge technology they need to stay ahead.

Choose M Series M8 Industrial Connector for unrivaled connectivity solutions that will transform your industrial operations. Contact us today for a consultation and let us help you enhance efficiency, productivity, and success.

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Contact Us
Take advantage of our unrivaled knowledge and experience, we offer you the best customization service.
The first thing we do is meeting with our clients and talk through their goals on a future project.
During this meeting, feel free to communicate your ideas and ask lots of questions.
They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.

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