MOV-14D911KTR

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TVS-Varistors, MOVs devices are commonly used in electrical circuits for surge protection. The MOV-14D911KTR is a widely used Varistor with internal thermal shut-off, providing an effective way to protect against surge related damages. This variant offers reliable protection with a 14mm diameter, and its maximum continuous operating voltage is 35V, and its maximum rated peak current is 900A.

The MOV-14D911KTR is commonly used in a wide range of electrical equipment, including computers, consumer electronics, telecommunications systems, industrial and automotive electronics, and medical equipment. As surges travel through electro-magnetic fields, these devices are ideal for removing or reducing interference from power impulses. The high surge current ratings of the MOV-14D911KTR make it particularly suitable for applications such as transient voltage surge suppression (TVSS) and overvoltage protection.

The MOV-14D911KTR is a Metal Oxide Varistor (MOV) that is constructed from two layers of zinc oxide material with a centre layer of aluminium oxide sandwiched between them. This varistor has a high tolerance to temperature and strain and excels in providing surge protection. The MOV-14D911KTR is typically used in circuits with a single-phase, three-phase, or transient phase-change of voltage. It’s also suitable for use in variable frequency motor controllers.

This device works by sensing an increase in current and responding to it by shorting the power source and clamping the voltage to a safe level. This reduces the voltage and current quickly and efficiently, thus preventing any damage caused by an overload. This is achieved through the internal thermal shut-off, which limits the current flow and activates at a certain temperature.

The MOV-14D911KTR is highly reliable and offers excellent electric surge protection. The metal oxide varistor is a nonlinear resistor, with a voltage that varies according to the amount of current flowing through it. This variation is necessary for surge protection as it allows for the device to regulate the amount of current it allows to flow, thus protecting the rest of the circuit.

For protection against overvoltage and transient voltage spikes, the MOV-14D911KTR is the ideal choice. This device offers reliable and efficient protection from currents and voltages that could be damaging to electronics. With its internal thermal shut-off, this device ensures that it will keep your electrical equipment safe from surges and offer a long-lasting protection.

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