Welcome to TTI, Inc., we are OHMITE’s premier authorized distributor. Since 1925 OHMITE Manufacturing has provided leadership in the electronic component industry. It is the oldest manufacturer of resistors in North America. Its history is rich in product innovation, and its name is synonymous with power resistors and rheostats to this day. OHMITE is headquartered in Arlington Heights, Ill. and maintains manufacturing facilities in Mexico, with centralized warehousing and logistics in Texas. Through this site you may search our huge inventory of OHMITE's passive products. Should you need additional assistance, our customer service team is ready to help at 1-877-645-4TTI.
Featured Ohmite Products
Recently Released Ohmite Products
The RW series incorporates "fins" in the resistor body similar to a heatsink to achieve the higher power rating. As more and more customers push to go to surface mount resistors, design engineers now have a 5W and 7W option that traditionally was only achieved in an axial leaded wirewound resistor. Resistance range for the 5 watt part is 0.1 ohms to 50K ohms and 0.1 ohms to 100K ohms for the 7W part.
Ohmite TP810 Series high energy resistors offer high power density and feature the impulse energy capability that is usually linked with wirewound or compositon resistors. These resistors take up very little board space and offer 8 resistance values ranging from 10-10K ohms at 5% tolerance.