Interconnect circular connectors_

Circular connectors

We work with the largest manufacturers of high-performance interconnect and circular connector products specialising in military, aerospace and industrial grade connectors and feature a varied range of metal, plastic, waterproof and hermetically sealed, hybrid types, backshells and accessories.

Space saving, integrated solutions

Multi-pin interconnects with cylindrical housing and custom contact interface design, these circular power connectors are increasingly used instead of rectangular connectors due to benefits such as strength for mechanical performance in demanding applications and saving space by allowing several contact types to be grouped together in a single connector interface from RF, fibre and signal through to high power.

We also offer a unique combination of design expertise and leading-edge technologies from a comprehensive range of Connectors and cables, working with world-leading suppliers and acting as your technical partner to help solve design challenges.

As an authorised assembling distributor for circular connectors, we work with the widest range of connectors in Europe. We build over 250,000 units each year within our dedicated Interconnect and Cable Assembly Technology Centre with a 48-hour turn around to give you a responsive service that cuts time and cost. 

Our technologies

Discover our range of technologies


Backshells and circular connector accessories

Supplementing the circular connector product ranges are a comprehensive selection of accessories including protection caps, circular cable connector clamps and backshells, with ruggedised metal types for harsh environments assembled and kitted within our Interconnect and Cable Assembly Technology Centre. We work with you to select the correct product for the environment, connector type, cable selection and application ensuring the product remains fully protected. In addition to supplying the connector, contacts, backshells and protection caps we can incorporate into fully tested cable assemblies if required.


Metal circular connectors

For the harshest of environments, there are numerous metal connector shell options available. Standard metal circular connector types are aluminium based offering a strong yet lightweight construction, which is then supplemented by corrosion-resistant platings ranging from the proven Olive Drab Cadmium plating through to new RoHS compliant finishes including Black Zinc Nickel.

Where the connector will be operating in the most extreme environments, different base metals can be selected including Marine Bronze and Stainless Steel, which offer the highest level of salt spray corrosion resistance. The latter is also suitable for extremes of pressure in subsea, hermetic applications.

We can help with ensuring the correct material and plating finish is selected for the environment and application, including any specific compliances and compatibility requirements.


Our Interconnect and Cable Assembly Technology Centre ensures we're equipped to solve your cable and connector challenges with cutting-edge capabilities and specialist knowledge.

Interconnect Technology Centre

When you’re looking for the integration of standard copper, fibre, power or specialist hybrid cables with custom connectors, our facility is on hand to support you with the design, assembly and approvals for your customised solutions.

Deliver the best interconnection systems for your application, whether your requirements are high or low volume, a brand-new need or modifying an existing product, we can support you.

Our approach

When it comes to developing custom solutions for tomorrow's technologies, we trust our approach to deliver the best possible outcome.

Our engineers will skilfully guide you through each stage of your project, working with you to understand and identify a solution that meets your technical and commercial needs before designing and integrating your solution.



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Working together to create the right solution.



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From modified to fully customised components.



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Technological expertise across your application lifecycle.

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Solutions and expertise

Our solutions and expertise are centred around six key markets

Over the years we have built up considerable knowledge and knowhow, providing tailored solutions for our customers.

  • Transportation
  • Medical
  • Industrial and Connectivity
  • Renewable energy
  • Aerospace and Defence
  • Security

Our technology partners

Discover our strategic partners

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Technical news and insights

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