What are the impacts of abnormal sealing performance on connectors?

Abnormal sealing performance will directly cause failure of a connector’s waterproof, dustproof, and anti-corrosion capabilities, leading to a series of reliability issues:

1. Moisture, dust, and oil ingress

Internal contamination causes poor contact, signal interruption, or complete signal failure.

2. Oxidation and corrosion of metal terminals

Moisture and contaminants lead to rust and corrosion, reducing conductivity and shortening service life.

3. Short circuit and leakage risks in harsh environments

In severe conditions, it may cause electrical short circuits, leakage currents, and potential safety hazards.

4. Failure to meet IP protection ratings

The connector cannot meet required IP standards, affecting product certification and overall system reliability.

5. Reduced reliability in demanding applications

In automotive, industrial control, and outdoor environments, it may lead to intermittent failures or early-life breakdowns.