TT Electronics is a global provider of engineered electronics for performance-critical applications. With around 4,800 employees operating from 29 key locations around the world, TT designs and manufactures a wide range of electronics for sensing, power management and connectivity, primarily for applications in the industrial, medical, aerospace and defense sectors.

The TT Electronics technology portfolio is one of the most comprehensive in the industry, supplying passive components (fixed and variable resistors, magnetics) and discrete semiconductors (optoelectronics, diodes, MOSFETs) from brands including BI Technologies, IRC, Optek, Semelab and Welwyn Components.