RS PRO Industrial Circular Connector, 9 Contacts, Cable Mount, Plug Female, IP68 Rated, 400V, 5A, SP21 Series 144-4212

RS PRO 144-4212 Industrial Circular Connector is a specialized cable-mount circular plug designed for demanding industrial applications. It features 9 female contacts arranged in a standard size SP21 series housing with a shell diameter of 21 mm. Constructed with durable polyamide 66 and polycarbonate materials, this connector offers excellent protection with an IP68 rating, ensuring resistance against dust ingress and water immersion, suitable for harsh environments.

The contacts are brass with gold plating to provide both reliable electrical conductivity and corrosion resistance. This plug uses solder termination and a threaded mating type for secure and robust connection integrity. It supports an electrical current of 5 amps and a voltage rating up to 400V, making it appropriate for a wide range of electronic and power connector applications.

Operating temperature ranges from -40°C to 85°C, enabling use in diverse industrial settings. With a straight orientation and cable mounting design, this connector facilitates easy integration into wiring harnesses and assemblies. Although this series has no specified additional approvals, its build quality embodies professional industrial standards.

Manufactured in China, the product is suited for industries requiring reliable circular connectors such as manufacturing, industrial machinery, transportation electronics, and outdoor equipment systems. Its rugged design supports longevity and consistent performance under challenging conditions.

This Industrial Circular Connector features a robust polyamide 66 and polycarbonate housing for durability. Gold-plated brass contacts ensure reliable conductivity and corrosion resistance. The SP21 series plug supports solder termination and threaded mating for secure connection.

It operates reliably between -40°C to 85°C, suitable for industrial and harsh environment use. The connector's shell size is 21 mm, orientated straight, designed for cable mounting applications. Offers IP68 ingress protection, making it resistant to dust and water immersion.

Supports 9 contacts to handle complex wiring setups with 5 amp current and 400 volts voltage rating. This product complies with industrial standards though no specific approvals are listed. Manufactured in China, the connector is ideal for industrial, electronic equipment and power connection applications.

Choose RS PRO 144-4212 for dependable, high-performance industrial circular connection solutions. Browse our full RS PRO connector range at EnvMart for compatible components and accessories.