A Metal Oxide Varistor (MOV) is a component that is used in circuit protection. It us usually used in power supply circuits that is powered directly from AC mains. It can protect circuits from high voltage spikes by varying its resistance automatically based on the voltage across it.

Thermistors are components made of semiconductor material that are temperature sensitive. They display changes in resistance in proportion to changes in temperature. The resistance of an NTC will decrease as the temperature increases. In electronic circuits they are used as protection devices for protecting circuits from overheating. They are also used as temperature sensors.

PTC (Positive Temperature Coefficient) thermistors are resistors made of semiconductor material whose resistance increases with increasing temperature.

PTC thermistors are commonly used in circuits to regulate temperature. They are used in industrial machines, HVAC systems, computers, automotive components, etc. They are also used to protect sensitive electronic equipment from overvoltage or overcurrent.

In this category we have listed wide range of MOV, NTC and PTC components. We have one of the largest collection of MOV, NTC and PTC components in online consumer retail space.