Gill Design, Inc.

Cable and Wire Assemblies

Our experienced and professionally trained technicians at Gill Design, Inc have the skills and background required to fabricate nearly any type of cable.

Medical Device Cables

Today's medical device and life science instrument market requires cable manufacturers to produce technologically advanced medical cables that are built to exacting specifications.

Military Cables

In choosing to offer services to prime defense contractors we accept the responsibility to have strong quality and tracability protocols in place, among other strict requirements. This includes having invested in the best tools and people so that we have all of the design and manufacturing resources in house.


Custom Cables

Our team can help you design your high quality cable assembly to best suit your end product needs while keeping costs low. We have access to a wide selection of cables, connectors, application tooling, testing fixtures and adapters to meet industry and customers increasing demands for quality cable products. Our custom cable assembly solutions are manufactured for various applications in the medical, military, aerospace, and portable devices industries.

Coaxial Cable

Coaxial cable is an electrical cable with an inner conductor surrounded by an insulated layer and conducting shield.

Jacketed Cable

A jacketed cable is two or more wire running side by side and bonded, twisted or braided together to form a single assembly in a protective jacket.

RF Cable Assembly

A Coaxial RF connector is an electrical connector designed to work at radio frequencies in the multi-megahertz range. RF connectors are used with coaxial cables and are designed to maintain the shielding that the coaxial design offers. Better models also minimize the change in transmission line impedance at the connection.

D-Sub Cables

A D-sub contains two or more parallel rows of pins or sockets usually surrounded by a D-shaped metal shield that provides mechanical support, ensures correct orientation, and may screen against electromagnetic interference. The part containing pin contacts is called the male connector or plug, while that containing socket contacts is called the female connector or socket. The socket's shield fits tightly inside the plug's shield.

D38999 Cables

Previously known as MIL-C-38999, MIL-DTL-38999 connectors come in four series: Series I, Series II, Series III and Series IV. They are environmentally resistant connectors that use removable crimp contacts and have an operating range of -65 to +200°C.

Series I connectors are bayonet coupled and have high-vibration properties. They are scoop proof and are ideal for heavy wind and moisture environments. They are utilized when a fast disconnect coupling system is required.

Series II connectors are bayonet coupled, are non-scoop proof, and have a low profile, so are used when weight or space is limited, or in low-vibration, high moisture, and strong wind situations.

Series III connectors are coupled by a quick screw Tri start thread, are scoop proof, and are best suited for normal mating and un-mating applications and can be used in high temperature, moisture, wind, or vibration environments when used with the correct accessories. Series III connectors are most commonly use in Military and Aerospace designs.

Series IV connectors are coupled by a Breech-Lok mechanism, are scoop proof, lightweight and suitable for blind mating applications, and they also have high-vibration attributes. They are well suited in high wind and moisture environments when used with the appropriate accessories.

Power Cables

Power cables are used for power transmission and distribution purpose. It is an assembly of one or more individually insulated electrical conductors, usually held together with an overall sheath. The assembly is used for transmission and distribution of electrical power.