M19 Watertight Electrical Connectors 4 Pin Automotive Male To Female Connectors

Engineered exclusively for outdoor applications, this M19 4-pin male-female connector boasts IP67 waterproof performance, serving as a reliable bridge for power and signal transmission in open-air environments. Its male-female mating design enables straightforward assembly, seamlessly fitting outdoor lighting systems, security devices, agricultural sensors, and landscape electronics—effectively addressing transmission disruptions caused by rain, dew, dust, and abrupt temperature fluctuations.

Featuring a refined 4-pin layout, the connector expands its applicability by supporting simultaneous transmission of low-voltage power and dual-channel signals, making it compatible with smart outdoor devices such as dimmable LED street lamps, motion-sensing security cameras, and soil moisture detectors. Housed in a standard M19 circular casing with a compact profile, it can be integrated smoothly into lamp poles, equipment brackets, or outdoor junction boxes, ensuring stable docking without occupying excessive space.

• Push lock quick release system
• Multic-core options: 2Pin, 3Pin, 4Pin, 5Pin for Power
• 3+2Pin, 3+3Pin, 3+4Pin, 3+5Pin, 3+9Pin and 2+20Pin for power signal combined
• 6Pin, 7Pin, 8Pin, 9Pin, 10Pin, 11Pin, 12Pin, 14Pin, 16Pin and 18Pin for signal available
• Field assembly version: both wire to wire and wire to board options
• Current rated 15A for long time working
• Cable assembly service supported, welcome to custom
• OEM/ODM welcome

• Growth Lights
• Communications Application
• Product coding machines
• Inventory product coding
• Inkjet systems
• Solar System
• Industrial inkjet equipment
• Electric power equipment
• Laboratory forensic & pathology equipment
• Communications equipment
• Heavy machinery