Jem Electronics

United States

Molded Cables and Electronics Potting Electronics Potting & Molding JEM Electronics provides plastic injection molding and over-molding services utilizing machines that provide an effective method for plastic drying. Our machines use hot air to dry materials that have absorbed moisture during packaging, transportation, and recycling. We employ all necessary tests to ensure each and every one of our cables is performing up to spec, including hipot testing and continuity testing. JEM also offers electronics potting services, which is the process of sealing a component with a plastic compound or material to exclude moisture, prevent short circuits, and provide strain relief. We can perform potting with various materials, including silicone-based materials used in high voltage applications and two-part epoxy compounds. Our potting machines are suitable for all types of fluids, allowing us to meet all of our customer’s potting needs.

RF Cable AssembliesJEM Electronics manufactures custom RF cable assemblies to the specifications and requirements of any project. Our many years of experience in manufacturing coaxial cable assemblies have enabled us to develop a broad knowledge of coax cable preparation, assembly, and testing processes that we are proud to offer clients. Each of our customers has confidence in our capabilities thanks to the quality of every cable assembly we ship. The proper preparation and assembly of components is critical to the electrical and mechanical functions of an RF assembly. To ensure reliability and repeatability of this process, we have developed special manufacturing techniques for coaxial cables by utilizing automated wire processing whenever possible. Our processes provide consistently high-quality assemblies with minimized production costs. JEM also utilizes VSWR testing to verify the reliability of each cable assembly’s functionality. This testing is important to measure the frequency response of the cable in terms of return loss and insertion loss. Knowing that the cable will function correctly in its application is necessary to building a reliable RF cable assembly. Coaxial Cable Assemblies with JEM Electronics JEM Electronics has extensive experience working with customers from a variety of industries on contracts of all sizes. We work with you every step of the way, from prototyping to quality assurance and electrical safety testing, to deliver a reliable product on time.

Ethernet Cable Assemblies JEM Electronics manufactures all types of ethernet cable assemblies, from CAT5E to CAT6 as well as CAT7. Our selection of network cable standards caters to your individual needs, supporting bandwidth speeds up to 10 Gigabit Ethernet. We can also build custom lengths with specialized cable labeling to build your assemblies to even more personal specifications. Our network cable assemblies are manufactured to all modern requirements, meeting and exceeding IPC standards. To ensure consistently high quality, our cables also undergo continuity testing as well as hipot testing for potential shorts within the cable. We’ve carefully developed our manufacturing process to ensure you receive a final product that is 100% reliable!

Quality Power Cable Assemblies JEM Electronics maintains a ready inventory of several types of power cords to us in designing your custom power cable assemblies. In addition to the ULCSA North American standard, we have power cord assemblies that meet British, European, Japanese, and Australian standards. Detachable power cord configurations are also available. JEM can perform end treatments, terminate, cut cords to the appropriate length, and add end connectors to meet your specific requirements. We also offer a selection of colors, from standard black to white, gray, brown, and beige.

Custom Wiring Harness JEM Electronics manufactures custom wire harness assemblies of various configurations and requirements. We are capable of producing individual wire harness assemblies as well as high volume orders, all while maintaining high quality standards and minimized production costs thanks to our state-of-the-art automated wire processing equipment. We strive to exceed the expectations of our customers and pride ourselves on providing a fully custom product with consistency and reliability. We use several types of electrical safety tests to provide you with a thoroughly vetted wire harness. We are able to find defectives or mis-wired cables during our assembly process and our testers have a graphic wiring display that helps visually pinpoint any wiring errors to produce a passfail test result within seconds. We are able to find opens, shorts, mis-wires, and intermittent connections. We can also check for contact isolation and resistance thresholds. Our testing process guarantees the quality of all manufactured wire harnesses to match your specific design and performance requirements.

Insulation Displacement Connectors Quality IDC Cables Insulation displacement connection (IDC) is a method for terminating an insulated wire to a connector or terminal without pre-stripping the insulation from the connector. Insulation displacement connectors provide a quick, reliable assembly of terminations to flat ribbon cables and discrete wires. JEM Electronics has years of experience working with insulation displacement connections. We have acquired and built the tooling necessary to ensure a repeatable process, thereby reducing potential assembly errors. JEM Electronics can provide rigorous quality tests for every insulation displacement connection assembled. We test for variations in wire gauge, wire-to-wire spacing, insulation thickness, insulation type, application tooling, and alignment of the cable. We do a continuity check to prevent any unreliable connections, electrical opens or short-circuits within your cable. We are absolutely committed to providing a quality product that exhibits satisfactory performance!