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Circular Connectors

If you require high-quality circular connectors suitable for a comprehensive range of industrial applications, browse the wide selection on offer at Northern Connectors. We stock the very best circular connectors from the industry’s leading brands, delivering top-quality service every time.

Choose from a versatile range of robust and easy-to-use circular connectors from top manufacturers including Binder, Hirschmann, Hummel, Lumberg Automation and Souriau, with various types of locking mechanism, termination methods and configurations to suit your needs. No matter what your application may be, we can help find the right product for you.

We are an ISO 9001-certified business with more than 35 years of industry experience, meaning you can rely on quality service from start to finish. We provide next-day delivery on stocked items stock and have a low minimum order value to suit your individual requirements, as well as flexible call-off and scheduled order arrangements.

Browse our circular connectors below. If you have any enquiries, contact our team of experts on 01744 815001, use the online chat, or complete our enquiry form and we can call at a time that is convenient for you.

74 series match your criteria:

UTS Series thumbnail

Eaton - Souriau UTS Series

M16 IP40 Miniature Connectors (581, 680, 682 Series) thumbnail

binder M16 IP40 Miniature Connectors (581, 680, 682 Series)

Snap-in Subminiature Connectors (620 Series) thumbnail

binder Snap-in Subminiature Connectors (620 Series)

UTO Series thumbnail

Eaton - Souriau UTO Series

UTG Series thumbnail

Eaton - Souriau UTG Series

UTP Series thumbnail

Eaton - Souriau UTP Series

UTL Series thumbnail

Eaton - Souriau UTL Series

Snap-in IP40 Subminiature Connectors (719, 709 Series) thumbnail

binder Snap-in IP40 Subminiature Connectors (719, 709 Series)

Bayonet Connectors (710 Series) thumbnail

binder Bayonet Connectors (710 Series)

Micro Push-Pull Subminiature Connectors (420 Series) thumbnail

binder Micro Push-Pull Subminiature Connectors (420 Series)

Push-Pull Subminiature Connectors (430 Series) thumbnail

binder Push-Pull Subminiature Connectors (430 Series)

M9 IP40 Connectors (711 Series) thumbnail

binder M9 IP40 Connectors (711 Series)

M9 IP67 Subminiature Connectors (712, 702) thumbnail

binder M9 IP67 Subminiature Connectors (712, 702)

Snap-in Miniature Connectors (720 Series) thumbnail

binder Snap-in Miniature Connectors (720 Series)

Bayonet Miniature Connectors (678 Series) thumbnail

binder Bayonet Miniature Connectors (678 Series)

Bayonet NCC Miniature Connectors (770 Series) thumbnail

binder Bayonet NCC Miniature Connectors (770 Series)

Push-Pull Miniature Connectors (440 Series) thumbnail

binder Push-Pull Miniature Connectors (440 Series)

M16 IP67 Miniature Connectors (423, 723, 425 Series) thumbnail

binder M16 IP67 Miniature Connectors (423, 723, 425 Series)

M23 Power Connectors (623 Series) thumbnail

binder M23 Power Connectors (623 Series)

binder Bayonet Power Connectors (690 Series) thumbnail

binder binder Bayonet Power Connectors (690 Series)

M25 Power Connectors (691 Series) thumbnail

binder M25 Power Connectors (691 Series)

RD24 Power Connectors (692, 693 Series) thumbnail

binder RD24 Power Connectors (692, 693 Series)

Bayonet HEC Power Connectors (696 Series) thumbnail

binder Bayonet HEC Power Connectors (696 Series)

binder RD30 Power Connectors (694 Series) thumbnail

binder binder RD30 Power Connectors (694 Series)

M5 Sensor & Automation Connectors (707 Series) thumbnail

binder M5 Sensor & Automation Connectors (707 Series)

M8 Sensor & Automation Connectors (768, 718 Series) thumbnail

binder M8 Sensor & Automation Connectors (768, 718 Series)

M12-A Coded Sensor & Automation Connectors (713, 763 Series) thumbnail

binder M12-A Coded Sensor & Automation Connectors (713, 763 Series)

UTGX Series thumbnail

Eaton - Souriau UTGX Series

Clipper Series thumbnail

Eaton - Souriau Clipper Series

VGE1 - FER1 Series thumbnail

Eaton - Souriau VGE1 - FER1 Series

JMX Series thumbnail

Eaton - Souriau JMX Series

M12-B Coded Sensor & Automation Connectors (715, 766 Series) thumbnail

binder M12-B Coded Sensor & Automation Connectors (715, 766 Series)

M12-D / M12-X Coded Sensor & Automation Connectors (825, 876 Series) thumbnail

binder M12-D / M12-X Coded Sensor & Automation Connectors (825, 876 Series)

M18 Sensor & Automation Connectors (714 Series) thumbnail

binder M18 Sensor & Automation Connectors (714 Series)

7/8” Sensor & Automation Connectors (820, 870 Series) thumbnail

binder 7/8” Sensor & Automation Connectors (820, 870 Series)

M12 A-Coded Connectors Series for Food & Beverage Applications thumbnail

binder M12 A-Coded Connectors Series for Food & Beverage Applications

Bayonet NCC Miniature Connectors (770 Series) for Medical Applications thumbnail

binder Bayonet NCC Miniature Connectors (770 Series) for Medical Applications

Snap-in Miniature Connectors (720 Series) for Medical Applications thumbnail

binder Snap-in Miniature Connectors (720 Series) for Medical Applications

Snap-in Subminiature Connectors (620 Series) for Medical Applications thumbnail

binder Snap-in Subminiature Connectors (620 Series) for Medical Applications

M12 stainless steel (INOX) Connectors Series thumbnail

HARTING M12 stainless steel (INOX) Connectors Series

7-8" Connectors Series thumbnail

HARTING 7-8" Connectors Series

M8 Connectors Series thumbnail

HARTING M8 Connectors Series

Han® F+B Connectors Series thumbnail

HARTING Han® F+B Connectors Series

M12 Connectors Series thumbnail

HARTING M12 Connectors Series

Har-Port Ethernet & USB Service Interfaces thumbnail

HARTING Har-Port Ethernet & USB Service Interfaces

Industrial RJ45 Ethernet Connectors thumbnail

HARTING Industrial RJ45 Ethernet Connectors

IP67 RJ45 Industrial Ethernet Series thumbnail

CONEC IP67 RJ45 Industrial Ethernet Series

CA Series thumbnail

Hirschmann CA Series

CM Series thumbnail

Hirschmann CM Series

NR Series thumbnail

Hirschmann NR Series

M12 Connectors - Power (S, T, K & L-Coded) Series thumbnail

HUMMEL M12 Connectors - Power (S, T, K & L-Coded) Series

M8 & M12 Washdown Connectors Series thumbnail

Lumberg Automation M8 & M12 Washdown Connectors Series

Two Way Distributors / T-Connectors Series thumbnail

Lumberg Automation Two Way Distributors / T-Connectors Series

7/8" Connectors Series thumbnail

Lumberg Automation 7/8" Connectors Series

M23 Connectors Series thumbnail

Lumberg Automation M23 Connectors Series

M12 Connectors Series thumbnail

Lumberg Automation M12 Connectors Series

M8 Connectors Series thumbnail

Lumberg Automation M8 Connectors Series

IP44 Combination Units (Amaxx®) thumbnail

Mennekes IP44 Combination Units (Amaxx®)

Wall Mounted Sockets thumbnail

Mennekes Wall Mounted Sockets

Wall Mounted Inlet thumbnail

Mennekes Wall Mounted Inlet

Panel Mounted Sockets thumbnail

Mennekes Panel Mounted Sockets

Panel Mounted Inlet thumbnail

Mennekes Panel Mounted Inlet

IP67 Plugs thumbnail

Mennekes IP67 Plugs

IP44 Plugs thumbnail

Mennekes IP44 Plugs

IP67 Connectors Series thumbnail

Mennekes IP67 Connectors Series

IP44 Connectors Series thumbnail

Mennekes IP44 Connectors Series

M16 & M23 Stainless Steel Connector Housings thumbnail

HUMMEL M16 & M23 Stainless Steel Connector Housings

M40 Connectors - Power Series thumbnail

HUMMEL M40 Connectors - Power Series

M23 Fast Ethernet PoE Connectors Series thumbnail

HUMMEL M23 Fast Ethernet PoE Connectors Series

M27 Connectors - Signal Series thumbnail

HUMMEL M27 Connectors - Signal Series

M23 RJ45 Connectors Series thumbnail

HUMMEL M23 RJ45 Connectors Series

M23 Connectors - Power & Hybrid Series thumbnail

HUMMEL M23 Connectors - Power & Hybrid Series

M23 Connectors - Signal Series thumbnail

HUMMEL M23 Connectors - Signal Series

M16 Connectors - Signal & Power Series thumbnail

HUMMEL M16 Connectors - Signal & Power Series

What are the benefits of circular connectors?

Circular connectors have become widely adopted across a range of industries due to their robust design, ease of use, broad range of configurations and extreme versatility. Consisting of multi-pin inserts sat within a robust mechanical housing with a circular design, they are capable of efficiently transmitting data, signal and power. 

These versatility of circular connectors and their broad range of benefits and useful attributes have helped them become an indispensable industry standard:

  • Easy to install and remove
  • Compact designs
  • Reliable and secure locking mechanisms
  • Sealed ingress protection up to IP68 & IP69K
  • Capable of housing various kinds of contact within the same shell

As a result of these benefits, circular connectors are widely used in the following sectors:

If you’d like to know more about how these essential components can work for you, take a look at our guide to circular connectors.

Why choose us?

At Northern Connectors, we combine an unbeatable range of circular connectors with industry-leading customer service. We work closely with many of the sector’s most trusted manufacturers to provide customers from all industries with the products they need, when they need them.

With more than 35 years of industry experience on our side, we are able to offer responsive, tailored customer support according to your requirements, and can advise you on any queries you might have. Here are some of the benefits of shopping with Northern Connectors: 

  • ISO 9001-certified quality assurance
  • Rapid service and personalised sales support
  • UK technical contacts and full manufacturer support
  • Flexible call-off and scheduled order arrangements
  • Next-day delivery on stocked items
  • Low minimum order value

Get in touch

To speak to us about any of our circular connectors, get in touch with the experts at Northern Connectors today. Call us on 01744 815001, use our online chat or complete an enquiry form. and we will be in touch.

Technical expertise is just a click away. For rapid service & personalised support, complete the following form or call 01744 815 001

What Our Customers Say

Quotation marks

“I am writing to your company today to say a very big thank you, I mainly speak to Fran she is such a lovely lady, nothing is to much trouble and your assembly workers are brilliant they have very kindly fitted in many urgent orders for me over the years and always deliver on time.

I love working with your company it is excellent so please say a very big thank you to all your staff, they have done you proud.”

Woods, Essex
Quotation marks

“Once again many thanks for your very good service response, I wish I could say all companies we deal with are like this, but sadly that is not always the case!”

Combstock, Hereford

Long Term, Flexible Call-Offs

We can facilitate your Kanban, Just-in-Time requirements and schedule orders over a 12 month period, supporting contracts that require that extra level of support and taking advantage of secure pricing levels and stock availability.

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