The M12 circular waterproof connector is a mainstream signal and power connection component in industrial automation. Featuring a metal alloy housing and threaded locking mechanism, it offers an IP67 protection rating suitable for outdoor, humid, and dusty environments. Available in diverse mounting configurations—including square flange panel mounts, round threaded panel mounts, PCB right-angle/straight pin solder pads, and straight/90° elbow cable plugs—the product supports crimp-assembled finished cables and offers 3/4/5/8/12-pin contact options. Gold-plated contacts ensure stable conductivity and vibration resistance, making it ideal for data and power transmission in sensors, encoders, industrial cameras, servo harnesses, and security systems. Its flexible assembly allows for on-site wiring and compatibility with both shielded and unshielded solutions. Widely used in smart equipment, logistics automation, rail transit, and new energy devices, the standardized M12 interface provides strong versatility, effectively replacing imported brands to achieve domestic substitution. Customizable pin configurations, wire gauges, and shielding structures meet specific equipment requirements. M12-4P-F-MF M12-4P-M-MF M12-4P-F-SF M12-4P-M-SF M12-5P-F-MF M12-5P-M-MF M12-5P-F-SF M12-5P-M-SF M12-8P-F-MF M12-8P-M-MF M12-3P-F-MF M12-3P-M-MF M12-12P-F-MF M12-12P-M-MF M12-4P-F-PCB90 M12-4P-M-PCB90 M12-5P-F-PCB90 M12-5P-M-PCB90 M12-8P-F-PCB90 M12-8P-M-PCB90 M12-4P-F-PCB M12-4P-M-PCB M12-5P-F-PCB M12-5P-M-PCB M12-4P-F-FLANGE M12-4P-M-FLANGE M12-5P-F-FLANGE M12-5P-M-FLANGE M12-8P-F-FLANGE M12-8P-M-FLANGE M12-4P-MALE-ELBOW M12-4P-FEMALE-ELBOW M12-5P-MALE-ELBOW M12-5P-FEMALE-ELBOW M12-8P-MALE-ELBOW M12-8P-FEMALE-ELBOW M12-4P-SHIELD-M M12-4P-SHIELD-F M12-5P-SHIELD-M M12-5P-SHIELD-F M12-4P-PANEL-M16 M12-4P-PANEL-M12 M12-5P-PANEL-M16 M12-5P-PANEL-M12 M12-8P-PANEL-M16 M12-8P-PANEL-M12 M12-3P-SOLDER-M M12-3P-SOLDER-F M12-4P-SOLDER-M M12-4P-SOLDER-F M12-5P-SOLDER-M M12-5P-SOLDER-F M12-8P-SOLDER-M M12-8P-SOLDER-F M12-4P-CRIMP-M M12-4P-CRIMP-F M12-5P-CRIMP-M M12-5P-CRIMP-F M12-8P-CRIMP-M M12-8P-CRIMP-F M12-4P-FLANGE-M16 M12-4P-FLANGE-M12 M12-5P-FLANGE-M16 M12-5P-FLANGE-M12 M12-8P-FLANGE-M16 M12-8P-FLANGE-M12 M12-4P-M-PG7 M12-4P-F-PG7 M12-5P-M-PG7 M12-5P-F-PG7 M12-8P-M-PG9 M12-8P-F-PG9 M12-4P-M-PG9 M12-4P-F-PG9 M12-5P-M-PG9 M12-5P-F-PG9 M12-3P-SHIELD-M M12-3P-SHIELD-F M12-12P-SHIELD-M M12-12P-SHIELD-F M12-12P-PCB90-M M12-12P-PCB90-F M12-12P-FLANGE-M M12-12P-FLANGE-F M12-4P-ELBOW-SHIELD-M M12-4P-ELBOW-SHIELD-F M12-5P-ELBOW-SHIELD-M M12-5P-ELBOW-SHIELD-F M12-8P-ELBOW-SHIELD-M M12-8P-ELBOW-SHIELD-F M12-4P-M-PANEL-THROUGH M12-4P-F-PANEL-THROUGH M12-5P-M-PANEL-THROUGH M12-5P-F-PANEL-THROUGH M12-8P-M-PANEL-THROUGH M12-8P-F-PANEL-THROUGH M12-4P-FLANGE-SHIELD M12-5P-FLANGE-SHIELD M12-8P-FLANGE-SHIELD M12-4P-CRIMP-SHIELD-M M12-4P-CRIMP-SHIELD-F M12-5P-CRIMP-SHIELD-M M12-5P-CRIMP-SHIELD-F M12-8P-CRIMP-SHIELD-M M12-8P-CRIMP-SHIELD-F M12-3P-ELBOW-M M12-3P-ELBOW-F M12-12P-ELBOW-M M12-12P-ELBOW-F M12-4P-M-PCB-SHIELD M12-4P-F-PCB-SHIELD M12-5P-M-PCB-SHIELD M12-5P-F-PCB-SHIELD M12-8P-M-PCB-SHIELD M12-8P-F-PCB-SHIELD