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Automotive Waterproof Connector

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Automotive Waterproof Connector
dgyzconn's Automotive Waterproof Connector is specifically developed for the complex and changeable usage environments of automobiles. It is a key component to ensure the stable operation of automotive electrical systems in wet, wading, and other scenarios. The product integrates innovative sealing technology and high - quality materials, with a protection level of up to IP69K. It can withstand high - pressure water gun flushing and long - term deep - water immersion. With special designs of waterproof rubber rings, waterproof terminals, and waterproof coatings, it effectively prevents the intrusion of moisture and dust, and also has excellent corrosion - resistance and vibration - resistance.

Product Display

Xometry Instant Engine flower

Xometry Instant Engine flower

Xometry Instant Engine flower

Xometry Instant Engine flower

Product Features
Top - tier waterproof performance
Protection levels range from IP67 to IP69K, able to withstand immersion in 1 - meter - deep water for 30 minutes without water ingress or high - pressure water column spraying at 80℃.
Strong anti - corrosion ability
The shell is made of PA66 + GF30 reinforced nylon material, and the pins are hard - gold - plated, which can resist the erosion of corrosive substances such as salt spray and acid - base.
Anti - vibration and stable connection
With a built - in anti - vibration locking structure, it can withstand acceleration shocks of 50m/s², maintaining a tight connection without loosening on bumpy roads.
Intelligent sealing monitoring
Some models are equipped with built - in humidity sensors to real - time monitor internal humidity and issue immediate warnings in case of water ingress.
Application Scenarios
  • 01
    Three - electric systems of new energy vehicles
    Used for connecting battery packs, motors, and electronic control systems, preventing water ingress from causing short circuits and ensuring driving safety.
  • 02
    Automotive chassis electronic devices
    Suitable for connecting ABS sensors, suspension control modules, etc., stably transmitting signals on muddy and wading road conditions.
  • 03
    Vehicle exterior lighting
    Connects headlights, taillights, and fog lights, ensuring the normal operation of the lighting system in rainy and foggy days.
  • 04
    Automotive engine compartment
    Used for connecting engine ECUs and sensors, resisting the intrusion of high engine temperature, oil stains, and rainwater.
Product Philosophy
Please listen to us
dgyzconn's Automotive Waterproof Connector always adheres to the concept of "Completely Waterproof, Rock - Solid". We are well aware of the strict requirements of automobiles for waterproof connections in complex environments. We pursue ultimate waterproof technology and reliable quality, constantly breaking through and innovating. We strive for perfection in every aspect, from material research and development to production processes, and are committed to providing customers with high - performance and high - reliability waterproof connection solutions. We aim to be a solid backing for the automotive industry to withstand harsh environments and help automobiles operate safely and stably.
Original Concept
FAQ
How to confirm the actual waterproof performance of the Automotive Waterproof Connector?
You can refer to the IP protection level parameters provided by the product and verify it through immersion tests (for example, IP67 requires immersion in 1 - meter - deep water for 30 minutes) or airtight tests. You can also request the supplier to provide third - party inspection reports.
What should I do if water enters the connector after installation?
Immediately disconnect the power supply, remove the connector, and check if the waterproof rubber ring is damaged or misaligned. Clean and dry the internal moisture. If the rubber ring is damaged, replace it with a new one. After reinstallation, conduct waterproof tests again.
Can the Automotive Waterproof Connector be used in high - temperature steam environments?
Ordinary models are not suitable for high - temperature steam environments. You can select high - temperature steam - resistant models with a protection level of IP69K. When using, ensure that the steam pressure is within the product's bearing range.
How to maintain the waterproof performance during long - term use?
Regularly check the elasticity of the waterproof rubber ring. If it becomes aged and hard, replace it in a timely manner. Avoid the connector being scratched by sharp objects to prevent damage to the sealing structure. When cleaning, wipe it with a dry cloth and do not use corrosive cleaning agents.
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