Our Connections Build Stronger Reputations

The engineers at Amphenol CIT are also experts in heavy industry, giving you a partner who can hit the ground running when you need a powerful interconnect solution. With our constantly growing product offerings, and the ability to custom-design a solution, you can count on us—no matter what the application.

Maximizing Industrial Might

From our harsh-environment applications, designed to meet the most aggressive and ruggedized specifications worldwide, to our RF interconnect systems, we are dedicated to building solutions that help you focus on what you’re building.


Engineers in the laser/industrial automation industry come to Amphenol CIT for next-generation interconnect solutions. As the technology leader in providing contacts and cable assemblies to the laser/industrial automation industry, we work with customers to innovate new applications every day. We can design, build, test, certify and deliver a custom solution that meets your need.

Amphenol CIT is a technology leader in providing contacts and cable assemblies to the laser/industrial automation industry.


Automakers come to Amphenol CIT for interconnect solutions that help them innovate today’s most advanced models. Our high-temperature wire solutions are used in O2 sensors, brake sensors and diesel engines. In addition, we offer aluminum conductor cables and aluminum-based components for hybrid vehicle applications. Wherever the automotive world is going, Amphenol CIT can design, build, test, certify and deliver solutions that keep cars, and the industry, moving forward.

Amphenol CIT designs and manufactures high temperature wire solutions for the Automotive market. Applications include O2 Sensors, Brake Sensors and Diesel Engines. In addition, we also offer aluminum conductor cables and aluminum-based components for hybrid vehicle applications.


As the effort to expand the electrical grid continues, Amphenol CIT is ready to take on the most complex energy management challenges. We offer high-performance interconnect solutions to the alternative energy/storage industry and the oil and gas exploration market. From high-temperature, corrosion-resistant wire to ruggedized cable assemblies, Amphenol CIT has a product to meet any need. And we’ll work with you to develop custom solutions when you need them.
Amphenol CIT delivers innovative interconnect solutions to the alternative energy/storage industry.

Heavy Equipment

The biggest machine can be brought down by the smallest part. The engineers at Amphenol CIT understand that and are continually developing application-specific interconnect solutions that keep equipment up and running in the harshest environments. Our deep product offering and team of experts allow us to customize a solution that goes beyond standard components. We work with customers every day to design, build, test, certify and deliver products that take heavy equipment manufacturers to the next level of success.

Heavy equipment manufacturers rely on Amphenol CIT to provide interconnect solutions that can stand up to the harshest environments.


Amphenol CIT is one of the world’s leading designers and manufacturers of high-performance wire and cable, including optical fiber. Since 1940, we have grown our product portfolio to include specialty and filtered connectors, contacts, cable assemblies, complex harnesses, racks, trays and installation kits.

Wire & Cable

A wide selection engineered and installed 
to meet your unique challenges

Cable Assemblies & Harnesses

Vertically integrated to offer a complete solution to your design needs

Connectors & Accessories

The highest-quality, most reliable 
connectors and adapters available


A full range of contact types 
to engineer into your design

Shielding & Overbraiding

Custom shields and overbraids 
provide superior EMI protection


Precision structures offering a wide-range of  products with the highest-quality materials available

RF/Microwave Products

High-performance radio frequency (RF) products 
to control unwanted interference
in various aerospace, military, space 
and industrial applications

Fiber Optic Products

Fiber optic products are designed and engineered to reliably perform in the harshest of environments, making use of fiber’s inherent lightweight and superior signal integrity properties

System Installation Kits

Kits and components to fit the needs of any installation program.

Aracon Fiber

High strength conductive fiber made from KEVLAR®, the material used for bullet resistant vests.
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