Ametherm is a leading manufacturer of thermistors and temperature sensing solutions based in the United States. With over 20 years of experience, the company specializes in providing high-quality components for a wide range of industries, including automotive, industrial automation, telecommunications, and consumer electronics. Ametherm's product portfolio includes a variety of thermistors, such as NTC (Negative Temperature Coefficient) thermistors, PTC (Positive Temperature Coefficient) thermistors, and specialty thermistors designed for specific applications. These thermistors are used for temperature measurement, control, and compensation purposes in diverse electronic systems. Ametherm's products are known for their accuracy, reliability, and fast response times, enabling precise temperature monitoring and regulation. The company is committed to continuous innovation and invests in research and development to introduce new technologies and improve existing products. Ametherm also offers custom solutions, working closely with customers to develop thermistors tailored to their unique specifications and requirements. Alongside its exceptional product offerings, Ametherm provides comprehensive technical support and application assistance, ensuring seamless integration of its thermistors into customer designs. With a strong commitment to quality, Ametherm maintains ISO 9001 certification and operates state-of-the-art manufacturing facilities to ensure consistent product excellence. Through its dedication to innovation, quality, and customer service, Ametherm continues to be a trusted partner for businesses seeking reliable and accurate temperature sensing solutions.
Inrush Current Limiters (ICLs) are components designed to control and limit the initial surge of electric current that occurs when an electrical device is switched on. This surge, known as inrush current, can be significantly higher than the steady-state current required for normal operation. The primary function of ICLs is to protect the electrical circuit and its components from damage caused by the high inrush current. This surge can potentially overload sensitive devices such as power supplies, transformers, and motors, leading to malfunctions or even component failure. By limiting the inrush current, ICLs help ensure the safe and reliable operation of the devices they are installed in. ICLs achieve this by providing a controlled path for the initial surge of current to flow through. They have a specific resistance that regulates the flow of current during the startup phase of the device. This resistance gradually decreases as the current stabilizes, allowing normal operation to continue without any impedance. The specifications of ICLs can vary depending on the application. The steady-state maximum range of current that ICLs can handle typically falls within the range of 100 milliamperes (mA) to 80 Amperes (A). The resistance at current can range from 1 milliohm to 30.3 ohms. Additionally, ICLs come with different lead spacing options, ranging from 0.098 inches to 1.378 inches, to accommodate various circuit designs. Ultimately, Inrush Current Limiters play a critical role in circuit protection by mitigating the risk of overload and damage caused by inrush current. Their ability to control and limit the surge helps ensure the longevity and reliability of electrical devices and systems.