RS PRO Industrial Circular Connectors, 2, 2 Contacts, Cable, In-Line, SP21 Connector, Plug and Socket, Male and Female

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Subtotal (1 set)*

£18.19

(exc. VAT)

£21.83

(inc. VAT)

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Temporarily out of stock
  • 29 unit(s) shipping from 20 November 2025
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Set(s)
Per Set
1 - 9£18.19
10 +£16.74

*price indicative

RS Stock No.:
304-413
Brand:
RS PRO
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Brand

RS PRO

Number of Contacts

2, 2

Mounting Type

Cable, In-Line

Connector Size

SP21

Plug/Socket

Plug, Socket

Contact Gender

Female, Male

Termination Method

Solder

IP Rating

IP68

Current Rating

30A

Body Orientation

Straight

Voltage Rating

500V ac

Mating Type

Threaded Coupling

Shell Size

21mm

Housing Material

Nylon 66, PC

Pole Format

2P

Strain Relief

No

Shielded/Unshielded

Unshielded

Contact Plating

Gold

Contact Material

Brass

Outer Diameter

29, 29.3mm

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

COO (Country of Origin):
CN

RS PRO Industrial Circular Connector, 2 Contacts, IP68 Waterproof, Threaded Coupling


The RS PRO Industrial Circular Connector is designed for robust applications requiring high water resistance and reliable performance. With an IP68 rating, this connector is ideal for environments where protection against water and dust is critical. It offers flexibility with panel mount, cable mount, and in-line cable mount options, suitable for both cable-to-cable and cable-to-panel-mount connections.

Features and Benefits


IP68 Waterproof Rating: Ensures high water resistance for use in challenging environments
Threaded Coupling: Provides secure and reliable connections
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 in installation
Gold-Plated Contacts: Enhances conductivity and reduces corrosion
Nylon 66 and Polycarbonate Housing: Provides durability and resistance to environmental factors
High Voltage Rating of 500 V AC: Suitable for demanding electrical applications
Current Rating of 30 A: Supports high power applications

Applications


Industrial machinery
Outdoor electrical systems
Marine equipment
Heavy-duty vehicles

Additional Information


Available with male or female ends
Solder termination method for secure connections
Operating temperature range from -40 °C to 85 °C
Unshielded design for general use

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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