MOV-07D361KTR

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MOV-07D361KTR Varistor is a kind of electrolytic capacitor materials, made of nickel ferrite (NiFe). They are used as overvoltage protection devices in many electronics applications, with a breakdown voltage of 380 volts. MOVs have a variety of electrical parameters, depending on the type of series they are used in, such as voltage breakdown of the device, the capacitance, the leakage current, the current-to-voltage characteristic, the thermal characteristics, and the energy dissipation capacity. It also has characteristics such as low capacitance and low current leakage.

The MOV-07D361KTR is best used in applications requiring a low power voltage clamping device, such as surge protection, ESD protection, and line filtering. Its basic construction consists of three electrode plates with a layer of epoxy and nickel-ferrite bonded between them. It is typically used as an AC line protection, and it provides a fast response time and low power clamping level during overvoltage conditions. It is designed to protect against voltage spikes and EMI/RFI generated by lightning, switching, and permanent power surges. The MOV also provides power line filtering to reduce interference from external noise sources.

The MOV-07D361KTR Varistor also has several advantages compared to other voltage-controlled devices, including low capacitance, no large protective gap, and fast response time. It also has a high surge current capability, making it more suitable for power line protection. Furthermore, it has higher critical or breakdown voltage, making it suitable for wider AC or DC line protection.

The working principle of the MOV-07D361KTR Varistor is relatively simple. It works by utilizing the principle of capacitive reactance. The material used in the MOV-07D361KTR is NiFe, which has very high dielectric constant. When an external voltage is applied across the MOV, it is diverted to the NiFe layer, which acts as a large capacitive element. The increase in voltage causes electrons to move from one electrode to another. This causes the capacitance of the MOV to increase, allowing current to flow through it, thus preventing the voltage from rising too high.

The MOV-07D361KTR Varistor is a widely used voltage-clamping device in power line and electronics applications. It provides excellent surge protection, low power clamping, high surge current capability, and fast response time. Its construction consists of NiFe sandwiched between three electrode plates, which ensures a low capacitance and low leakage current. The MOV-07D361KTR Varistor also has a high critical voltage, making it suitable for line protection in AC and DC applications.

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