IRC Components

A TT Electronics Resistor Brand

IRC Capabilities

We design and manufacture resistors and precision resistor networks.  

We are recognised as being an innovative leader in the design, development and manufacture of resistors since the very beginning of the electronics industry. We are trusted by designers to provide custom solutions for critical applications, from space flight controllers to medical defibrillators.

Product Compliance

Learn More

High-Reliability Passive Components

Learn More

Definitions of Technical Terms

Learn More


Learn More



Plano, Texas, USA Site

2900 E Plano Parkway, Suite 200

Plano, TX, USA 75074

Tel: 972-323-2200