Since 1994, Ametherm has provided reliable and effective Inrush Current Limiting and Sensing Thermistor solutions. Ametherm delivers on that promise through innovative design, quality manufacturing, and in-person customer service. The engineering team works closely with customers to find the perfect solution for any application and problem. Ametherm is ISO:9001 certified. Most thermistors are UL and CSA approved, providing reliable and cost-effective solutions.