RS PRO Circular Connector, 9 Contacts, Cable Mount, Socket Female, IP68 Rated, 400V, 5A, SP21 Series 144-4194

RS PRO 144-4194 is a high-quality circular connector designed for industrial applications requiring robust and reliable power and signal connections. This 9-contact cable mount socket features a standard connector size with IP68 ingress protection, ensuring resistance to dust and water ingress, making it suitable for harsh and demanding environments.

Rated for a voltage of 400V and continuous current of 5 Amperes, this connector provides excellent electrical performance suitable for industrial automation, machinery, instrumentation, and power distribution tasks. The contacts are female, made of brass with gold plating to enhance conductivity and prevent oxidation, improving long-term reliability.

The housing is made from high-strength polyamide 66 and polycarbonate, offering robust mechanical protection and resistance to chemicals and environmental stress. The connector supports solder termination with a threaded mating system that ensures a secure and vibration-resistant connection. It can operate within temperature extremes from -40°C up to 85°C, making it versatile for use in various industrial conditions.

The SP21 series connector shell measures 21 mm in diameter with a straight orientation that suits cable mount applications efficiently. This product is manufactured in China and does not have specific standards or approvals but meets typical industrial connector requirements.

Supports continuous 5A current rating for steady electrical flow. Rated at 400V for medium voltage industrial circuits. Feature gold-plated brass contacts for conductivity and longevity. Housed in durable polyamide 66 and polycarbonate materials.

Designed for cable mount installation with solder termination. Threaded mating type ensures secure mechanical connection. Capable of operating in temperatures from -40°C to 85°C. Offers IP68 level ingress protection for water and dust resistance.

Shell size of 21 mm with straight orientation for cable integration.

This connector is ideal for industrial automation, electrical machinery, and manufacturing environments where high-quality electrical connection reliability is critical. Explore more industrial connectors and components in the Electronics Components category on EnvMart.

Explore more products in our Industrial Circular Connector category.