This site uses cookies to store information on your computer. Some of these cookies are necessary for us to deliver this site to you, others help us to make sure you have an improved user experience on the Smiths Interconnect site and with our people. By using this site you consent to the placement of these cookies. Please read our cookie policy to learn more about our use of cookies.


Providing A Competitive Advantage

Our technology brands (EMC, Hypertac, IDI, Lorch, Millitech, RF Labs, TECOM, and TRAK) are synonymous with exceptional performance in technologically advanced, high quality solutions required for a high degree of safety and durability. Our extensive product portfolio includes high reliability electrical connectors and cable assemblies, solutions for antenna systems, and a wide range of innovative RF and microwave solutions.

Browse by Category

Board Test Fixture Probes


With over 60 different probe series ranging from 0.02" (0.51 mm) to 0.187" (4.75 mm) pitch with multiple length, travel, ICT, lead free and rotator options.

Cable Assemblies & Harnesses


High performance microwave cable assemblies and coaxial components supporting critical operations with application specific premium interconnects for high durability.



We integrate the highest performance contact technologies into a broad range of electrical connectors for signal, power, high speed, fiber optic, filter and RF applications that provide high reliability solutions to fit our customers’ needs.

Defence Antenna Systems


Smiths Interconnect offers antenna systems for Aerospace & Defence applications, from SATCOM, GPS, flush mounted, micro strip, blade instrumentation & data-link to fixed and mobile positioning systems.

Multi-function RF Systems


Our Multi-Function RF Systems incorporating TRAK and Millitech technologies include compact ultra-low phase noise and spurious frequency sources and exciters, high dynamic range block and tuned frequency converters, receivers and receiver protectors, amplifiers, for harsh military, aerospace and space environments enabling EW, communication, satcom, remote sensing, and datalink systems.

Optical Transceivers


Based on Reflex Photonics technology, these rugged embedded transceivers offer bandwidth up to 300 Gbps in a chip-sized component. Designed for harsh environments including space, military, aerospace, and industrial applications, the transceivers provide high I/O density with low SWaP. Versions are available for mounting mid-board, front-panel, or on a VPX backplane (aligned with the SOSA™ technical standard).

RF-MW-MMW Components


Board-level components incorporating advanced resistive and signal distribution technologies for a broad range of frequency spectrum applications. Extensive portfolio of RF devices used to attenuate, level, or terminate signals available in a variety of packages and footprints.

SATCOM Antenna Systems


Smiths Interconnect offers a complete line of network flexible Ku-band and Ka-band SATCOM antenna systems enabled by industry leading TECOM technology. Our SATCOM antenna systems provide non-stop gate-to-gate in-flight connectivity for commercial air transport, business jet and various military applications.

Semiconductor Test


World’s most comprehensive offering of spring probe based solutions, including: contacts, connectors, interposers, semiconductor test sockets, and ATE interfaces. Proven offthe- shelf and custom products deliver the best solution for the customer’s specific application.

Image of Who We Are

Who We Are

Smiths Interconnect is a leading provider of technically differentiated electronic components, subsystems, microwave and radio frequency products that connect, protect and control critical applications in the commercial aviation, defense, space, medical, rail, semiconductor test, wireless telecommunications, and industrial markets.

blue background colour