Automotive connector waterproof connector white 1.8 series male and female wire harness electronic plug 2P 3P 4P 6P 9P
Pitch:4.0mm
The DJ7031-1.8 (4.0 mm) automotive waterproof connector is a high-reliability plug system engineered for modern vehicle wiring harnesses. Available in 2-, 3-, 4-, 6- and 9-pole configurations (male & female), this 1.8-series connector delivers both versatility and rugged performance in automotive, off-road, marine, and industrial electronic applications.
Mechanical robustness: Designed to withstand automotive stresses. Housing materials are typically high-temperature thermoplastics (e.g. PA66 or PPS) resistant to oil, fuel, and heat. Locking mechanisms are sturdy, ensuring secure mating under vibration, impact, and thermal cycling.
Waterproof sealing & protection: The connector system uses precision molded rubber seals and housings engineered to meet IP67 protection classes. It prevents water, dust, and vibration ingress, ensuring dependable operation in harsh environments.


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