IRC is a TT electronics company specializing in the design and manufacture of electronic components for customers in the defense, aerospace, medical, transportation, energy and industrial electronics markets. Major applications include circuit protection, power and energy management, medical device and signal conditioning. In addition, the TT IRC is one of the most widely recognized MIL resistors on the market. Products include: Fixed resistors - current sensing, high power, precision, fusible, fire, high voltage / resistance, surge / pulse, universal resistors and voltage divider.