Interconnection The original push-pull connector Custom Fittings case study T


he LEMO B Series offers a modular, ergonomic, rugged and reliable circular multipole connector for applications needing quick and secure Push-Pull latching. Making it an ideal choice for test and measurement, instrumentation, medical devices, research and audio/video applications. The modular insert confi gurations include a wide range of high-density multi-pole or hybrid electrical contacts. Contacts can be of solder type, crimp, PCB straight or PCB elbow, fi ber, coaxial, thermocouple, pneumatic, fl uidic or even high voltage type of contact. The LEMO B-Series ranges from 00 to 5B size, and features the LEMO “chocolate design” pattern. LEMO’s keying system allows for a higher contact density while preventing mismating. These high quality LEMO connectors are UL listed and cable assembly can be provided.


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lemo.com/en/products/low- voltage-connector/b-connector


Nautilus connector caps provide an extra level of ingress protection


Project:


ustom Fittings are manufacturers and stockists of stainless-steel hose fi ttings, tube fi ttings and adaptors. They supply industries that range from Oil


and Gas to Aerospace, manufacturing and distributing worldwide hose end fi ttings, connectors and adaptors. Over the course of 35 years, they’ve built a reputation for quality solutions and outstanding customer service. Essentra Components has played an instrumental part in their success, by providing the caps they need to protect their products and their reputation.


Industry: Equipment manufacturing, producing hydraulics, hose and pipe fi ttings


Thread, seal and fl ange protection


Solution: Protection caps The challenge


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radConn’s Nautilus range of IP rated coaxial cable assemblies and connectors is now available with optional cap accessories, adding


further protection levels and are ideal for connections that predominantly stay unmated for extended periods.


The new IP67 rated caps help prevent the build-up of moisture, dust, and dirt collecting in the connector’s mating face. Nautilus connectors are sealed unmated to IP68 due to a cleverly designed internal contact seal, and the caps will provide further peace of mind to connections left exposed in harsh environments. Applications such as outdoor portable equipment requiring connections to be made and disconnected regularly can benefi t from a cap when an antenna is not in use to help prevent the collection of dust and dirt when out in the fi eld.


Determining whether a coaxial connector cap has environmentally sealed properties


38 December/January 2021


remains a challenge with current products in the market. There is a lack of clarity and inconsistency with the information available, making it difficult for design engineers to select the right cap for their application. GradConn caps are thoroughly tested to industry standard, ensuring designers receive the performance and quality expected from an IP rated connector cap solution. This information is clear and easily accessible on GradConn product resources and drawings, with test reports also available for further reference. The caps achieve an IP67 seal with SMA (rear mount), N-Type, and TNC versions of the Nautilus range. They are also options as dust caps for non-Nautilus variants of these connector types. The brass alloy caps are fi nished in nickel plating (N and TNC) or gold plating (SMA) and are available with or without chain attachment. The Nautilus connector caps are now available from Digi-Key. gradconn.com


Components in Electronics


Custom Fittings have a duty of care to their customers, which they take seriously. Damaged internal and external threads, and fl anges, can result in leakage, and depending on the application, it can also result in a dangerous environment. To keep their customers safe and minimise loss of revenue, it’s critical, then, to protect those components with caps at every stage of the parts’ journey, including packaging, distribution and storage. Mark Crowther, Custom Fittings, says, “Essentra Components’ caps are an integral part of Custom Fittings\ manufacturing process, helping to deliver consistent satisfaction across our international customer base.”


The solution


For 35 years, Essentra Components have worked with Custom Fittings to ensure they have a range of caps at their disposal. As Custom Fittings has grown, so, too, have their needs. Essentra Components have been there for them every step of the way, providing reliable, hassle-free service with a depth of solutions.


Today, Essentra Components provide them with a full range of BSP, JIC, metrics, fl ange, and B-seal caps, in blue, red and opaque white colours to match their branding. No one else is able to offer them their colour choices, straight off the shelf. The quality of the caps ensure they stand up to the job. This in turn creates customer satisfaction, which is the main measure of success.


The results By protecting their fi ttings with Essentra Components’ caps, Custom Fittings are


Essentra Components blue fl anged caps


Essentra Components white threaded caps


ensuring that no time or money is lost due to damage and returns.


Customer satisfaction: Essentra Components’ caps enhance the service that Custom Fittings provide to their customers. The protection provided by the caps help make customers’ jobs easier, inspiring them to remain loyal to Custom Fittings. Value: Essentra Components offer a complete range of caps in different materials and types, right off the shelf, and in the colours that match their branding. There’s no need to spend additional budget on bespoke solutions.


Reputation: Providing their customers with protected fi ttings, ensuring that the component is ready to go, has played an important part in building their reputation. Consequently, the industries Custom Fittings serve have expanded to include Oil and Gas, Pharmaceuticals, Food and Beverage, Hygienic and Aerospace and Defence. Mark Crowther, Custom Fittings, says, “We appreciate when a solution works – that’s why we always work with Essentra. They offer a range of caps that do an outstanding job of protecting our fi ttings.”


Ongoing support


Due to a strong relationship, Custom Fittings has the reassurance that Essentra Components will always take care of their needs when it comes to helping to protect their fi ttings. If they ever have the need for a custom solution, Essentra Components can take care of that, too, with the same hassle-free service they’re used to. essentracomponents.co.uk


www.cieonline.co.uk


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