RS PRO Industrial Circular Connectors, 8, 8 Contacts, Cable, In-Line, SP21 Connector, Plug and Socket, Male and Female

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Subtotal (1 set)*

£20.93

(exc. VAT)

£25.12

(inc. VAT)

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  • Plus 9 unit(s) shipping from 27 October 2025
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Set(s)
Per Set
1 - 9£20.93
10 +£19.25

*price indicative

RS Stock No.:
304-325
Brand:
RS PRO
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Brand

RS PRO

Number of Contacts

8, 8

Mounting Type

Cable, In-Line

Connector Size

SP21

Plug/Socket

Plug, Socket

Contact Gender

Female, Male

Termination Method

Solder

IP Rating

IP68

Current Rating

10A

Body Orientation

Straight

Voltage Rating

500V ac

Mating Type

Threaded Coupling

Shell Size

21mm

Housing Material

Nylon 66, PC

Pole Format

8P

Shielded/Unshielded

Unshielded

Contact Plating

Gold

Strain Relief

No

Maximum Operating Temperature

85°C

Minimum Operating Temperature

-40°C

Outer Diameter

29, 29.3mm

Contact Material

Brass

COO (Country of Origin):
CN

RS PRO Industrial Circular Connector, 8 Contacts, IP68, 500 V ac


The RS PRO Industrial Circular Connector is designed for robust applications requiring high water resistance and reliable performance. With an IP68 rating, it is ideal for environments where protection against dust and water ingress is crucial. This connector offers flexibility with options for panel mount, cable mount, and in-line cable mount configurations, making it suitable for a variety of installation needs.

Features and Benefits


IP68 Waterproof Connector: Ensures high water resistance for reliable performance in harsh environments

Threaded Coupling: Provides secure connections and easy mating

Multiple Mounting Options: Available in panel mount, cable mount, and in-line cable mount for versatile installation

90-Degree Cable Mount Option: Offers additional flexibility for installation in tight spaces

Gold-Plated Contacts: Enhances conductivity and reduces oxidation for long-lasting performance

Durable Housing Material: Made from Nylon 66 and Polycarbonate for strength and durability

Applications


Industrial machinery
Outdoor equipment
Marine environments
Automation systems

Additional Information


Contact Material: Brass

Termination Method: Solder

Operating Temperature Range: -40 °C to 85 °C

Connector Size: SP21

Current Rating: 10 A

Why RS PRO?


RS PRO is the own brand of RS, offering professional quality products and solutions across all industries and technologies. Our product range is rigorously tested, inspected, and audited against demanding international standards to provide you with industrial-grade quality, at the right price. Making RS PRO your smart choice.

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