EMCA designs and manufactures high-performance connector accessories, such as EMI backshells, dummy receptacles, and protective caps, for the aerospace, military, and other mission-critical sectors. Additionally, we provide rugged RJ45 and USB connectors tailored for demanding applications. Our fully in-house design, machining, plating, and assembly operations ensure exceptional quality, consistency, and speed. Leveraging a vertically integrated structure and complete production oversight, EMCA delivers precision-engineered solutions trusted in the harshest environments.
We offer a wide range of connector accessories designed to meet the most rigorous international connector standards, including MIL-DTL (MS), VG, and JN series. Our backshell solutions are compatible with connector systems from leading manufacturers, including Aero-Electric Connectors, Amphenol, Glenair, TE Connectivity, Deutsch, ITT Cannon, and Souriau.
EMCA supplies a full suite of circular connector backshell types for EMI/RFI shielding, environmental sealing, and strain relief, supported by a complete line of accessories — from dummy receptacles and protective caps to shorting caps, gaskets, and fasteners. Our offering also includes rugged connectors, such as rugged RJ45 and rugged USB, ideal for mission-critical systems. With EMCA’s focus on advanced interconnects, we are a trusted source for innovative connectivity solutions across aerospace, defence, and other high-performance sectors.
VG-qualified and MIL compliant products, including D38999 backshells, dummy receptacles, and strain relief solutions.
In-house capabilities, including 100% RoHS and Reach Black Zinc Nickel, the new Grey Tin-Zinc plating, and our proprietary Black Hybrid plating finish, combine durability, corrosion resistance, and environmental compliance.
German and UK-based teams ensure responsive service and tailored solutions for specialized needs.
EMCA GmbH operates our own high-capacity CNC machine centre in Schwaigern, Germany, manufacturing components 24 hours a day, 7 days a week. This degree of control over our own production schedules ensures we can reliably provide approved and certified components on time fulfilling the requirements of the most rigorous supply chain. We also boast our own plating manufacturing process to ensure quality and on time delivery.
With all core operations in house we have full control of all our processes. Our EMCA GmbH manufacturing facility is VG-qualified, and we focus on the highest quality standards and work continuously to keep and improve our level of quality. The EMCA Interconnect Limited management system is certified to EN9100:2018.
EMCA backshells are always available in a RoHS and REACH compliant version using the innovative EMCA Hybrid Surface Finish. This finish was developed as an alternative for Cadmium olive drab, Zinc Nickel, Zinc Cobalt, and other finishes that may not meet current environmental standards. It is fully intermatable with those and other finishes of the corresponding connectors, without interfering with their features or performance. This means EMCA can provide technically equivalent RoHS and REACH compliant backshells as a direct replacement for legacy non-compliant components. For more information, see Black Hybrid finish product overview video.
Our product knowledge coupled with in house design and manufacturing capability means that EMCA can solve the most challenging interconnect problem. If your project requires quick access to certified and approved circular connector backshells perhaps as a replacement to a hard-to-find product that was designed-in years ago, please contact our expert team today.
