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RS PRO Circular Connector, 4 Contacts, Cable Mount, 17 mm, Socket, Female, IP68, 400V, SP17 Series 181-1439

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RS PRO Circular Connector, 4 Contacts, Cable Mount, 17 mm, Socket, Female, IP68, 400V, SP17 Series 181-1439

Name: RS PRO Circular Connector, 4 Contacts, Cable Mount, 17 mm, Socket, Female, IP68, 400V, SP17 Series 181-1439
Brand: RS PRO
SKU: 82266
Price: 11.5 USD
Availability: InStock

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Category Industrial Circular Connector Brand RS PRO Condition New

Specifications

Country of Origin	China
Voltage	400V
Brand	RS PRO
Orientation	Straight
Current	5A
Model	181-1439
IP Rating	IP68
Mount Type	Cable
Housing Material	Polyamide 66, Polycarbonate
Contact Material	Brass
Series	SP17
Termination Type	Crimp
Maximum Operating Temperature	85°C
Minimum Operating Temperature	-40°C
Pole Format	4
Contact Plating	Gold
Number of Contacts	4
Contact Gender	Female
Mating Type	Threaded
Connector Size	17 mm
Plug/Socket	Socket

Key Features

Features a 4-contact configuration suitable for demanding industrial and electronic applications.
Designed with 17 mm connector size and cable mounting for versatile usage in wiring and system assembly.
IP68 ingress protection ensures resistance against water and dust for use in harsh environments.
Supports up to 400V and 5A continuous current, accommodating robust power and signal transmission requirements.
Crimp termination and threaded mating type provide secure and vibration-resistant connection.
Polyamide 66 and polycarbonate housing offers high mechanical strength and dielectric stability.
Female socket contact with gold-plated brass contacts ensures reliable conductivity and corrosion protection.
Operates from -40°C to +85°C, allowing deployment in outdoor, high-durability applications.

Product Description

The RS PRO 181-1439 Circular Connector is engineered for industrial applications requiring high-reliability signal and power connections. This model features a cable-mount, straight orientation socket with 4 electrical contacts in a robust 17 mm housing, delivering secure connectivity in demanding environments. As part of the SP17 Series, it meets rigorous mechanical and electrical standards to ensure consistent performance.

With an IP68 ingress protection rating, the connector withstands complete dust ingress and immersion in water, making it ideal for installations in outdoor, industrial, marine, or harsh electronic environments. The crimp termination and threaded mating interface guarantee a secure, vibration-resistant connection that is quick to install and resistant to accidental disconnection, supporting efficient maintenance and system reliability.

This female connector accommodates up to 400V and continuous 5A current across its 4 gold-plated brass contacts, offering low contact resistance and high corrosion protection. The cable-mount design enhances installation flexibility for panel and field wiring tasks in automation, instrumentation, control panels, and heavy machinery. The housing, constructed from a blend of polyamide 66 and polycarbonate, supports mechanical durability, dielectric integrity, and high resistance to environmental stress.

The RS PRO 181-1439 boasts a wide operating temperature window from -40°C to +85°C, furthering its suitability for outdoor and extreme-temperature locations. The socket is color-neutral, supplied in all-black or black-blue variants, and is part of the modular SP17 Series, enabling system integrators to standardize across multiple connection points. The compact, straight orientation is space-efficient, making it suitable for densely packed control cabinets and mobile installations.

Typical commercial and industrial uses include factory automation, robotics, power transmission, process control, transport electronics, and outdoor communication infrastructure. It is suitable for any scenario where high ingress protection, electrical safety, and reliable interconnects are mandatory.

The RS PRO 181-1439 Circular Connector is a proven solution in industrial, automation, marine, and outdoor applications, demonstrating RS PRO's commitment to safe, high-performance electrical components. Explore more Industrial Circular Connectors and discover compatible RS PRO solutions for comprehensive connectivity at EnvMart.

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Frequently Asked Questions

This model supports a voltage rating of up to 400V, making it suitable for robust power transmission applications.

It accommodates a continuous current of 5A, ensuring reliable performance in various applications.

This connector features a crimp termination type, which provides a secure and reliable connection.

It has an IP68 ingress protection rating, ensuring it is resistant to dust and can withstand immersion in water.

The housing is made from a blend of polyamide 66 and polycarbonate, while the contacts are gold-plated brass for reliable conductivity and corrosion resistance.

It operates within a temperature range of -40°C to +85°C, making it suitable for extreme environments.

This model features a 17 mm connector size with a 4-contact configuration, designed for cable mounting.

The connector has a threaded mating type, which ensures a secure and vibration-resistant connection.

It is suitable for applications in factory automation, robotics, power transmission, process control, and outdoor communication infrastructure.

The socket is available in all-black or black-blue variants, providing options for different installation aesthetics.

This model has a pole format of 4, designed to accommodate multiple connections.

Yes, its IP68 rating and wide operating temperature range make it ideal for outdoor and harsh environments.