For over 40 years, KEC Limited has been a trusted leader in manufacturing high-performance EMC backshells and panel fittings, safeguarding the critical connections that power complex systems in the aerospace, defence, and high-end industrial sectors. Based in the UK, we offer a comprehensive range of services, from design consultation to flexible production capabilities. Our facilities cater to both small batch runs and large-scale orders, with competitive lead times and pricing for clients worldwide.
KEC provides a complete range of EMC interconnect products, from off-the-shelf parts to fully customised solutions. Our patented termination methods enable KEC backshells and panel fittings to deliver outstanding performance and reliability. We specialise in both circular and rectangular connectors, as well as bulkhead gland fittings, offering standardised components for faster delivery, or tailored solutions to meet unique specifications. Whether you need enhanced conductivity, improved EMC shielding, environmental sealing or specialised protection in demanding environments, KEC’s products are built to exceed industry standards.
In addition to backshells, our extensive line of products includes D-Type, M12, and Profibus connectors, metal braids, sleeving, shielding, and conduit systems. This extensive selection makes KEC your one-stop shop for quality, high-performance EMC products, with solutions to meet a wide range of project needs.
Founded in 1979, KEC has consistently pushed the boundaries of EMC technology, shaping the future of interconnect solutions. We’ve grown alongside the aerospace, defence, and industrial sectors, continuously adapting our products and services to solve complex challenges with precision and expertise. This experience enables us to understand the nuances of modern systems and deliver solutions that perform reliably, even in the most challenging environments.
Quality at KEC isn’t just a standard, it’s a foundational commitment. Every product is crafted with precision to perform reliably, meeting the exacting requirements of industries where performance and durability are paramount. Our dedication to quality management assures clients that each component meets rigorous specifications, providing peace of mind in even the most demanding applications.
Our compliance with globally recognised certifications ensures that KEC products are held to the highest industry standards:
ISO 9001 certification verifies our commitment to consistency in quality management practices, meeting international benchmarks for reliability and client satisfaction.
With ISO 14001 certification, we actively work to reduce environmental impact, applying sustainable practices across our operations to support responsible manufacturing.
Tailored for the aerospace sector, EN 9100 certification ensures that our products meet strict aerospace industry standards for quality, safety, and reliability.
These certifications underscore our dedication to excellence, helping clients trust that each product they receive meets the stringent demands of their industry.
In critical sectors, stability and longevity are essential. KEC operates with a no-obsolescence policy, ensuring our products remain available for the lifetime of your projects and beyond. This dedication to long-term availability provides clients with dependable solutions they can trust, year after year.
Traceability is at the core of our quality commitment. From raw materials to final assembly, every component is meticulously documented, ensuring that each product meets the highest standards of quality and accountability. This thorough tracking and documentation process has established KEC as a preferred partner for clients who prioritise consistency, transparency, and peace of mind in their systems.
With a full suite of off-the-shelf and bespoke solutions, KEC combines innovative design with uncompromising quality to meet and exceed industry expectations. Our focus on continuous improvement allows us to stay at the forefront of EMC solutions, adapting proactively to the evolving needs of our clients.
Our commitment to excellence extends to rigorous auditing processes, including adherence to the Supplier Capability Assessment (SCA) developed by the International Aerospace Quality Group (IAQG). This framework allows us to consistently evaluate and enhance our capabilities, reinforcing our quality and traceability initiatives and ensuring that we are prepared to meet today’s demands while anticipating tomorrow’s challenges.
KEC work with a number of distributors and resellers to assist customers with product design-in and supply. You can find out more about our partners below.
Active was established in 1974 and has become a leading Service Provider and Distribution Partner for electronic components and assemblies to the mil-aero, defence, harsh environment & industrial markets. Active is approved to: AS9210B, AS9100D & SC21 Silver (5 years).
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Astute Electronics Ltd is a highly accredited franchised electronics distributor and procurement specialist, serving the world’s leading OEM and EMS companies with global product sourcing and traceability, electronic product design, logistics & supply-chain management as well as product obsolescence management.
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Ex-Eltronics has been a trusted partner to the world’s leading military, aerospace, naval and industrial OEMs for over 45 years. We have a proven track record as one of the world’s foremost providers of specialist procurement services and cutting-edge technology, tailored for use within mission critical applications. Ex-Eltronics is accredited to AS9120B, Cyber Essentials and JOSCAR.
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Rayfast is a leading stocking distributor of quality Electrical Interconnect solutions. We supply high-performance harnessing components and electro-mechanical products to our key markets of Aerospace, Defence, Energy, Industrial, Rail and Motorsport; supported by an experienced team, with Technical Specialists by sector and product. With office and warehouse locations in Swindon UK and Ohio USA, our team is dedicated to sales, distribution, technical support and customer service. At Rayfast we sell solutions, not just products to meet all your standards and ours. We are ISO 9001 and AS 9120 certified.
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Princeps simplify the sourcing of safe traceable, obsolete and hard to find electronic components for customers in the aerospace, defence, medical, transport and advanced industries. We were one of the very first UK distributors to achieve AS6081 certification when NQA approved their system in 2016. The process for the safe procurement of untraceable components for use in hi-rel industries makes use of the risk assessment model detailed in AS6171 and the SAE Counterfeit Defect Coverage Tool to identify risks associated and generate a comprehensive, optimised test sequence.
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Servo Connectors is a connector distributor of military, aerospace and industrial connectors and components that provide cost-effective, high-performance solutions. Established in 1953, we pride ourselves on our expertise, availability of connector and component solutions and exclusive partnerships to provide you with the best connector solution.
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KEC collaborates with a trusted network of distributors and resellers, extending the reach of our high-performance EMC solutions to industries worldwide. Wherever you operate, our global distribution network ensures seamless access to the quality products and custom solutions that define KEC.
Each partner is chosen for their deep expertise and commitment to KEC’s standards of quality and service excellence. This rigorous selection process guarantees that our distributors uphold the same standards that make KEC a leader in EMC solutions.
Our distributors are fully equipped with in-depth product knowledge and are backed by KEC’s dedicated support team. Through comprehensive training and technical resources, our partners provide prompt, accurate guidance to help you find the right solution for your projects with confidence.
Whether your project requires standard components or a bespoke design, KEC’s robust network makes sourcing efficient and straightforward. Our distributors are ready to respond swiftly, ensuring you have reliable access to the high-quality products essential to the success of your operations.
