SmithInterconnect bringing technology to life


Smiths Interconnect's many diversified businesses are divided into business units based on commonalities of their end markets, their technologies and geographical locations, however each individual company is a leader in its field and trades under its own strong brand name:

Global leader in the design and manufacture of thin and thick film RF and microwave resistive components, signal distribution products, and cable assemblies

Providers of high reliability interconnect solutions and electrical connectors including printed circuit boards, modular, rectangular, ARINC, circular and custom connectors and cable assemblies designed for shock and vibration immunity as well as low contact resistance, high current and voltage ratings, low mating forces, long life and low rate of wear in the most demanding application environments
Interconnect Devices Inc
Pre-eminent designer and manufacturer of highly engineered, application-specific interconnect devices using spring probe technology for unparalleled mechanical reliability and signal integrity in harsh environments and high frequency applications

Formed by the business combination of Summitek Instruments, Allrizon Communications, Triasx Pty Ltd and the commercial division of TRAK Microwave Ltd, Kaelus designs and manufactures a diverse range of innovative RF and microwave solutions for the wireless telecommunications sector

Lorch Microwave
Leading manufacturer of custom RF and microwave filters, components and assemblies used in high performance military, commercial and industrial applications

Specializes in the design, engineering and manufacturing of millimeter wave components, assemblies, sub-systems and fully integrated systems for applications in satellite communications, radiometry, radar and remote sensing

ONYX Power
Best-in-class manufacturer of high power transformers, magnetics, inverters, and power distribution systems for the critical power industry

Provides lightning protection solutions for RF and data signals in broadcast, cellular, microwave, satellite, rail, personal communications services (PCS) and wireless local loop applications

Power Distribution Inc
Innovator of technology solutions for power quality including power distribution, regulation, harmonic cancellation, switching and systems monitoring

Radio Waves
Offers a diverse range of high quality microwave and broadband wireless antennas that assure optimum network performance

Provides custom interconnect solutions including high speed quadrax, twinax, fiber optic, filtered, coaxial and triax connectors, contact and cable assemblies

TECOM Industries
Designs and builds custom antennas and antenna systems for the defense, commercial wireless, and satellite communications markets

TRAK Microwave
Offers RF and microwave multi-function assemblies, frequency source products, signal control devices, ferrites, time and frequency systems, isolators, circulators, filters and combiners for military, space and commercial applications

Transtector Systems
Provides patented engineered silicon surge protection systems for critical infrastructure in the telecommunications, rail, medical, energy, industrial and military markets


  • December 6, 2016

    Millitech releases series of bolt-on V- andE-band test modules Read Article

  • October 17, 2016

    Smiths Connectors Introduces Vortex Connector Series Read Article

  • October 12, 2016

    Smiths Connectors Launches its COTS Plus 2mm Aurora Connector Series Read Article