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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 (581, 680, 682 Series) thumbnail

binder M16 IP40 (581, 680, 682 Series)

Snap-in Subminiature (620 Series) thumbnail

binder Snap-in Subminiature (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 (719, 709 Series) thumbnail

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

Bayonet Subminiature (710 Series) thumbnail

binder Bayonet Subminiature (710 Series)

Push-Pull Micro (420 Series) thumbnail

binder Push-Pull Micro (420 Series)

Push-Pull Subminiature (430 Series) thumbnail

binder Push-Pull Subminiature (430 Series)

M9 IP40 (711 Series) thumbnail

binder M9 IP40 (711 Series)

M9 IP67 (712, 702 Series) thumbnail

binder M9 IP67 (712, 702 Series)

Snap-in Miniature (720 Series) thumbnail

binder Snap-in Miniature (720 Series)

Bayonet Miniature (678 Series) thumbnail

binder Bayonet Miniature (678 Series)

Bayonet NCC Miniature (770 Series) thumbnail

binder Bayonet NCC Miniature (770 Series)

Push-Pull Miniature (440 Series) thumbnail

binder Push-Pull Miniature (440 Series)

M16 IP67 (423, 723, 425 Series) thumbnail

binder M16 IP67 (423, 723, 425 Series)

M23 Power (623 Series) thumbnail

binder M23 Power (623 Series)

Bayonet Power (690 Series) thumbnail

binder Bayonet Power (690 Series)

M25 Power (691 Series) thumbnail

binder M25 Power (691 Series)

RD24 Power (692, 693 Series) thumbnail

binder RD24 Power (692, 693 Series)

Bayonet HEC Power (696 Series) thumbnail

binder Bayonet HEC Power (696 Series)

RD30 Power (694 Series) thumbnail

binder RD30 Power (694 Series)

M5 (707 Series) thumbnail

binder M5 (707 Series)

M8 A-Coded (768, 718 Series) thumbnail

binder M8 A-Coded (768, 718 Series)

M12-A Coded (713, 763 Series) thumbnail

binder M12-A Coded (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 (715, 766 Series) thumbnail

binder M12-B Coded (715, 766 Series)

M12 D-Coded / M12 X-Coded (825, 876 Series) thumbnail

binder M12 D-Coded / M12 X-Coded (825, 876 Series)

M18 (714 Series) thumbnail

binder M18 (714 Series)

7/8” (820, 870 Series) thumbnail

binder 7/8” (820, 870 Series)

M12 Food & Beverage Series thumbnail

binder M12 Food & Beverage Series

Bayonet NCC Miniature (770 Medical Application Series) thumbnail

binder Bayonet NCC Miniature (770 Medical Application Series)

Snap-in Miniature (720 Medical Application Series) thumbnail

binder Snap-in Miniature (720 Medical Application Series)

Snap-in Subminiature (620 Medical Application Series) thumbnail

binder Snap-in Subminiature (620 Medical Application Series)

M12 Stainless Steel Series thumbnail

HARTING M12 Stainless Steel Series

7-8" Series thumbnail

HARTING 7-8" Series

M8 A-Coded Series thumbnail

HARTING M8 A-Coded Series

Han® F+B Series thumbnail

HARTING Han® F+B Series

M12 Series thumbnail

HARTING M12 Series

Har-Port Series thumbnail

HARTING Har-Port Series

Industrial RJ45 Ethernet Series thumbnail

HARTING Industrial RJ45 Ethernet Series

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 Power Series thumbnail

HUMMEL M12 Power Series

M8 & M12 Washdown Series thumbnail

Lumberg Automation M8 & M12 Washdown Series

Two Way Distributors / T-Connectors Series thumbnail

Lumberg Automation Two Way Distributors / T-Connectors Series

7/8" Series thumbnail

Lumberg Automation 7/8" Series

M23 Series thumbnail

Lumberg Automation M23 Series

M12 Series thumbnail

Lumberg Automation M12 Series

M8 A-Coded Series thumbnail

Lumberg Automation M8 A-Coded Series

Wall Mounted Socket Connectors thumbnail

Mennekes Wall Mounted Socket Connectors

Wall Mounted Inlet Connectors thumbnail

Mennekes Wall Mounted Inlet Connectors

Panel Mounted Sockets thumbnail

Mennekes Panel Mounted Sockets

Panel Mounted Inlet Connectors thumbnail

Mennekes Panel Mounted Inlet Connectors

Cable Plugs IP67 thumbnail

Mennekes Cable Plugs IP67

Cable Plugs IP44 thumbnail

Mennekes Cable Plugs IP44

Cable Connectors IP67 thumbnail

Mennekes Cable Connectors IP67

Cable Connectors IP44 thumbnail

Mennekes Cable Connectors IP44

M16 & M23 Stainless Steel Connector Housing Series thumbnail

HUMMEL M16 & M23 Stainless Steel Connector Housing Series

M40 Power Series thumbnail

HUMMEL M40 Power Series

M23 Fast Ethernet PoE Series thumbnail

HUMMEL M23 Fast Ethernet PoE Series

M27 Signal Series thumbnail

HUMMEL M27 Signal Series

M23 RJ45 Series thumbnail

HUMMEL M23 RJ45 Series

M23 Power & Hybrid Series thumbnail

HUMMEL M23 Power & Hybrid Series

M23 Signal Series thumbnail

HUMMEL M23 Signal Series

M16 Signal & Power Series thumbnail

HUMMEL M16 Signal & Power Series

M23 Signal, Power & Hybrid Series thumbnail

HARTING M23 Signal, Power & Hybrid 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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