Circular Connectors

R&D-driven manufacturing of high-performance circular, power, data, and hybrid plugs built for extreme thermal tolerances and uncompromising ingress protection.

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Rated Current
Rated Voltage
Number of Pins
IP Rating
Wiring Type
Connecting Mode
Series
M12 4 Pin Waterproof Connector 7A Push Locking IP67 for Actuators & Sensors

M12 4 Pin Waterproof Connector 7A Push Locking IP67 for Actuators & Sensors

7A 4 pin push-locking waterproof circular connector with IP67 rating, field installable for actuators, sensors, and automation equipment.

Hot MJ32 2+5 Pin Hybrid Waterproof Connector 120A for BMS Signal Transmission

MJ32 2+5 Pin Hybrid Waterproof Connector 120A for BMS Signal Transmission

120A hybrid waterproof connector with power and multi-signal transmission, designed for battery management systems and industrial controls.

M23 6-Pin Hybrid Waterproof Connector 50A+5A Push Locking for Power & Signal

M23 6-Pin Hybrid Waterproof Connector 50A+5A Push Locking for Power & Signal

50A+5A hybrid push-locking waterproof connector with IP67 rating, combining power and signal transmission for industrial automation and energy systems.

M12 2+3 Pin Hybrid Waterproof Connector 7A+2A Push Locking for Smart Meters & IoT Devices

M12 2+3 Pin Hybrid Waterproof Connector 7A+2A Push Locking for Smart Meters & IoT Devices

7A+2A hybrid push-locking waterproof circular connector combining power and signal in one compact M12 housing for smart meters, smart locks, and industrial IoT applications.

MJ24 2-Pin Waterproof Connector 50A Quick Lock for LED Lighting

MJ24 2-Pin Waterproof Connector 50A Quick Lock for LED Lighting

50A quick-lock waterproof connector for LED lighting and industrial power, with IP67 protection and reliable power transmission.

M23 8-Pin Hybrid Waterproof Connector 50A+15A+5A Push Locking with Multi-Voltage Support

M23 8-Pin Hybrid Waterproof Connector 50A+15A+5A Push Locking with Multi-Voltage Support

50A+15A+5A multi-voltage hybrid push-locking waterproof connector with three contact sizes for complex industrial control and power distribution.

Hot 120A Energy Storage Connector DC1000V IP67 Crimp & Busbar for Battery Pack

120A Energy Storage Connector DC1000V IP67 Crimp & Busbar for Battery Pack

<p class="ds-markdown-paragraph"><span class="">120A/1000V DC energy storage connector with IP67 protection, available in crimp and busbar termination options for battery pack and BMS connections.</span></p>

MJ24 3-Pin Waterproof Connector 50A Quick Lock for Industrial Power

MJ24 3-Pin Waterproof Connector 50A Quick Lock for Industrial Power

50A quick-lock waterproof connector for industrial power and automation, with IP67 protection and reliable performance.

M23 15-Pin Signal Waterproof Connector 20A+5A Push Locking for Sensors & Data

M23 15-Pin Signal Waterproof Connector 20A+5A Push Locking for Sensors & Data

15-pin high-density signal connector with 20A power and 5A signal contacts, push-locking and IP67-rated for sensor networks and data transmission.

M19 2 Pin Waterproof Connector 20A Push Locking IP67 for Energy Storage

M19 2 Pin Waterproof Connector 20A Push Locking IP67 for Energy Storage

20A 2 pin push-locking waterproof circular connector with IP67 rating for energy storage and high-power industrial applications.

MJ24 4-Pin Waterproof Connector 30A Quick Lock for Control Systems

MJ24 4-Pin Waterproof Connector 30A Quick Lock for Control Systems

30A quick-lock waterproof connector for control systems and industrial automation, with IP67 protection.

Best Seller M25 2-Pin Waterproof Connector 50A Push Locking Field Installable for Solar & Energy Storage

M25 2-Pin Waterproof Connector 50A Push Locking Field Installable for Solar & Energy Storage

Field installable 50A push-locking waterproof connector with IP67 rating, designed for on-site wiring and custom cable assembly in solar and energy storage applications.

Technical Insights & Connectivity Resources

Stay updated with the latest engineering blueprints, international compliance guidelines, and industrial connectivity optimization strategies from our R&D desk.

Technical & Waterproof Deep-Dive
Application Case Study (Energy Storage Focus)
White Paper: IP67 vs IP68 in Industrial Settings
Connector Selection Guide for Harsh Environments

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