Why Choose the IP67 Waterproof 78Pin D Sub Connector for Your High-Density Applications?

In industrial and harsh environment applications, choosing the right connector is essential for long-term performance and reliability. The IP67 Waterproof 78-Pin D-Sub Connector offers a rugged and high-density interconnect solution that is engineered to perform under demanding conditions.

This connector is built with a flame-retardant, glass-filled PBT (polybutylene terephthalate) insulator, ensuring excellent thermal stability and mechanical strength. Its nickel-plated machined contacts are housed in a corrosion-resistant shell, available in either nickel-plated or tin-plated steel, which adds another layer of protection and durability.

Unlike standard D-Sub connectors, this high-density 78-pin version maximizes contact points within a compact footprint. This allows users to save valuable space in their system design while maintaining high signal integrity, making it ideal for data-intensive and space-constrained applications.

One of the standout features of this connector is its IP67 waterproof rating, meaning it is completely protected against dust ingress and can withstand temporary immersion in water up to 1 meter deep. This makes it a reliable option for outdoor installations, industrial machinery, and environments where exposure to moisture or contaminants is unavoidable.

Electrically, the connector is equally robust. It has a dielectric rating of 300V AC, a current rating of 3AMP, and a contact resistance of 10mΩ max, ensuring consistent and efficient power or signal transmission. Additionally, with an insulation resistance of 5000MΩ min at 500V DC, it delivers excellent electrical insulation to prevent leakage and ensure safety in sensitive systems.

As a trusted supplier of interconnect solutions, SIGNALORIGIN® brings years of industry expertise and innovation to each product. From traditional connectors to advanced, next-generation technologies, SIGNALORIGIN® is committed to providing reliable and performance-driven components to global customers.

For applications requiring compact design, high pin count, and protection against environmental stress, the IP67 Waterproof 78 Pin D Sub Connector is a smart and future-proof choice.