MOV-14D470KTR

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TVS (transient voltage suppressor) Varistors, MOVs (metal oxide varistors) and other components are used in many different areas of electronics, from consumer-level tablet devices to complex industrial control systems. The MOV-14D470KTR in particular is a device that is designed to protect devices against surges and spikes in voltage. As it is designed to operate safely in the most demanding electrical environments, it is a popular component in many consumer electronic designs.

The MOV-14D470KTR is a four-lead, surface-mount varistor and is constructed from four zinc-oxide discs which are layed around a center-lead. This design provides an excellent voltage-divergence capability as well as low leakage current. The device is enclosed in a moisture-resistant and flame retardant epoxy resin material.

MOV-14D470KTR is suitable for use in a wide range of AC and DC circuit configurations and applications. It is most commonly used to provide transient protection in passenger cars, motorcycles, boats, gasoline and propane dispensers as well as networking, telecom and data line communication systems. In addition, it is also suitable for various instrumentation, medical and industrial monitoring and control applications, industrial rectifier protection and many other applications.

The working principle of MOV-14D470KTR is fairly simple. When the device is exposed to an overvoltage condition, the zinc-oxide discs are driven into electron-liberation, generating a current flow into the device’s electrodes. This current flow instantaneously creates a low-impedance shunt between the electrodes and drains the overvoltage energy thus protecting the device.

The device is designed to tolerate up to 480VAC of continuous and automotive transients, and each device is temperature- and time-compensated to ensure a safe and secure performance even in extreme electrical conditions. It is also designed with advanced thermal runaway protection which prevents it from over-dissipation in the event of multiple over-voltage events.

The MOV-14D470KTR is an extremely versatile and reliable device, which is why it is so popular in various electronic designs. It is a fast and efficient way to protect sensitive electronics, and its zinc-oxide construction makes it resistant to shock, vibration and long-term stress. It is an ideal solution for protecting high-value components from surges or spikes, and its ability to withstand such wide-ranging electrical environments makes it a preferred choice for many industrial and commercial applications.

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