ERZ-E10F751

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ERZ-E10F751 is a kind of metal oxide varistor (MOV), which belongs to the category of transient voltage suppressing (TVS) devices. It has wide application fields. This article will discuss the application fields and working principle of ERZ-E10F751.

Application fields

ERZ-E10F751 has been widely used in the field of electronic protection. It has the advantage of effectively protecting the devices from the sudden and transient overvoltage, therefore, it can protect electronic devices from damages due to power surges, lightning strikes, etc. Moreover, it can also be used in power systems, power supply, and other fields which require overvoltage protection.

The ERZ-E10F751 also has the additional benefit of being able to reduce the number of components in the circuit board. This is because the electric resistance in the magnetic oxide varistor is comparatively low, and it doesn’t need additional supporting circuit components. This effectively reduces the circuit board size and materials, and makes it easier to assemble.

ERZ-E10F751 has its own characteristic curve, and it can provide protection for a wide range of voltage. The continuous voltage rating with maximum rated current is across 15~1000V, which can provide effective transient voltage protection. The large capacitance amount also gives it a large electronic absorption power.

Working principle

ERZ-E10F751 is a kind of MOV. It is mainly composed of a core made of zinc oxide (ZnO) ceramic, an inner electrode, a conductive outer layer and a protective cover. It works according to the principle of power arc. That is to say, when there are transient overvoltage and power surge, the electric arc between the inner electrode and the outer electrode will start, and the electric arc can absorb the energy generated from the transient overvoltage.

The MOV has the advantages of fast responding time, low contact resistance and good temperature resistance. When the overvoltage reaches the non-acting state, the electronic arc can instantly absorb the overvoltage, thus playing a role of protection of the electronic device.

Moreover, when there is a small voltage or current, the electric arc can be extinguished and forms a current blocking, achieving the protection effect of the device. The surge capable of ERZ-E10F751 is up to 100000A, and this device is resistant to vibration, corrosion and humidity with great temperature capability.

The ERZ-E10F751 is a kind of MOV, and its main feature is its strong capability to absorb transient overvoltage power. It has wide applications in power systems, computer circuits, electrical equipment and consumer electrons. It can effectively protect devices from unexpected power surges and lightning strikes.

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