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    M16 circular connector

    Welcome to the M16 series page!

    The M16 circular connector is a standardized industrial connector designed with a 16mm threaded joint as its core. It is specifically developed for power and signal transmission scenarios in fields such as industrial automation, electronic equipment, and communication systems. With its compact structure, high reliability, and strong environmental adaptability, it has become a core component for electrical connections in harsh working conditions. It is widely used in signal, data, and power transmission links of various industrial equipment, providing a solid guarantee for the stable operation of the equipment.

    Wired socket

    Welded plate type socket

    Assembly-type socket

    Pre-fabricated cable

    Installation tools

    Applicable application scenarios

    The field of industrial automation

    Power and signal connections for equipment such as industrial robots, servo motors, sensors, drivers, conveyors, and packaging machinery

    The field of industrial automation
    The field of new energy

    New energy vehicle charging facilities, photovoltaic inverters, energy storage equipment, etc., undertake tasks such as high-voltage and high-current transmission or signal control.

    The field of new energy
    Communication and Electronics Field

    5G base stations, communication equipment, measuring instruments, monitoring devices (CCTV/safety cameras), high-resolution detection equipment, etc., ensure the stable transmission of signals and data.

    Communication and Electronics Field
    Special environmental field

    Port cranes, rail transit equipment, agricultural machinery, construction machinery, outdoor lighting, etc., can withstand the impact of environmental conditions on connections.

    Special environmental field

    M16 Product Information

    Detailed Explanation of M16 Connector Types: A Comparison Guide for Industrial and Commercial Applications

    Maintenance and Care of M16 Connectors: 5 Key Tips for Extending Their Lifespan

    M16 Connector Selection Guide: How to Choose Core Count, Code, and Protection Level

    In fields such as industrial automation, robotics, and new energy, the selection of M16 connectors directly determines the stability, safety, and service life of equipment connections. Many engineers

    Common problems and solutions for M16 connectors: Poor contact / Looseness / Water ingress handling

    The M16 connector, as a key connection component in fields such as industrial automation, new energy, and communication, its stable operation directly affects the overall performance of the equipment.

    Top 10 Brands of M16 Connectors in China (2026 Edition)

    Over the past decade, the M16 connector industry in China has evolved from "assembly and imitation" to "independent innovation". Currently, domestic M16 connectors have reached the same level as inter

    M16 Connector Core Number Selection Guide: How to Choose from 2 Core to 24 Core Without Making Mistakes

    M16 Connector Procurement Cost Control Guide: Batch Purchasing / Cross-border Purchasing / Cost-Saving Tips for Alternatives

    M16 Connector Common Questions (FAQ): Comprehensive Solutions for Selection, Installation, and Maintenance

    Product Information

    Product type
    M16 circular connector
    Application
    Electricity, signal
    Sensor type
    General
    Contact component
    Copper plated with gold
    Core count
    2-24 core
    Protection level
    IP67/IP68
    Number of insertions and withdrawals
    500 plug-in and unplugged cycles
    Working temperature
    -40℃ / 85℃

    Product Specifications

    Shell material
    Copper plated with nickel
    Flame retardant grade
    V0 (Compliant with UL 94 P)
    Sealing material
    Epoxy resin / Rubber
    Contact material
    Copper plated with gold
    Contact component carrier material
    PA9T
    OCTOPUSCONN —— Expert in Reliable Connectors

    Octopusconn specializes in the field of industrial automation, offering you a one-stop solution for circular connectors and wiring harnesses.