Results for tag: "Non Linear Resistors"

In electrical engineering, non-linear resistors are components that exhibit varying resistance levels under different electrical conditions such as voltage or current. Unlike linear resistors, which maintain a constant resistance regardless of the applied voltage or current, the resistance of non-linear resistors changes in a non-proportional manner. These components are essential in various circuit applications, including surge protection, voltage regulation, sensing, and control circuits. There are multiple types of non-linear resistors, such as varistors, which are used to protect circuits against voltage spikes, thermistors used for temperature sensing, and photoresistors which change resistance in response to light intensity. Each serves a distinct purpose and is selected based on the specific requirements of the circuit design. Some well-known companies operating in the non-linear resistors market include TE Connectivity, which offers a variety of circuit protection components; Murata Manufacturing, known for its advanced electronic components; Vishay Intertechnology, a major supplier of passive components including resistors; Littelfuse, specializing in circuit protection devices; and TDK Corporation, which offers a wide range of electronic components including temperature and voltage-sensitive resistors. These companies continually innovate to meet the evolving demands of circuit designs across various industries. Show Less Read more