RXE050-2

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PTC Resettable Fuses are overcurrent protection devices that can be reset manually after an overload has occurred. They have been increasingly popular in applications where both reliability and a simplified reset process are required. The RXE050-2 is one such device. This article will discuss the application field and working principle of the RXE050-2 PTC Resettable Fuse.

RXE050-2 PTC Resettable Fuses are specifically designed for AC line protection on home appliances, such as digital equipment, power tools, medical equipment, and instrumentation. Its wide range of operating voltages (from 90V to 600V) makes it suitable for global applications. The RXE050-2 fuse can also provide protection against voltage surges caused by lightning or power outages. As a result, it is commonly used to protect delicate electronic components from accidental damage.

RXE050-2 PTC Resettable Fuses use a Polymeric Positive Temperature Coefficient (PPTC) element to detect overcurrents. When the current exceeds the set threshold, the PPTC element begins to heat up and gradually increases its resistance. This in turn causes a gradual rise in the resistance of the circuit and prevents further current flow. Once the current is returned to a safe level, the PPTC element cools down and resets itself, allowing the flow of current once again.

In addition to their resettable functionality, RXE050-2 PTC Resettable Fuses offer easy installation and high durability. These features make the RXE050-2 ideal for industrial applications which require reliable and long-term protection. As an added benefit, they provide fast response times and are capable of protecting both small and large circuits.

Overall, the RXE050-2 PTC Resettable Fuse is a reliable and cost-effective overcurrent protection device. It is suitable for both commercial and residential applications, offering protection against both overloads and voltage surges. With its easy installation and resettable functionality, the RXE050-2 is a great choice for protecting delicate electronic components.

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