HVR250P080CFF

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PTC Resettable Fuses, such as the HVR250P080CFF, are a type of electronic component designed to protect circuits from over-current and over-temperature conditions. While traditional fuses are one-time use, PTC Resettable Fuses allow for multiple current interruptions without the need to replace the fuse, saving time and money. Here, we will discuss the application field and working principles of the HVR250P080CFF.

The HVR250P080CFF is designed to be used in industrial and automotive applications where thermal and/or current overload protection is required. It is well suited for power supplies, AC/DC converters, and DC/DC converters, and is especially useful for protecting motors and other equipment from electric surges. It is UL recognized, RoHS compliant, and meets ISO8846 Marine Ignition Protection standards, making it suitable for use in marine applications as well. In short, the HVR250P080CFF is designed to protect the components of a system from damage caused by accidental overload.

The HVR250P080CFF is a polymeric PTC (positive temperature coefficient) Resettable Fuse, which means that it is self-resetting. This is because when the current going through the fuse exceeds its rated amperage, the PTC element in the fuse will quickly heat up until it reaches a temperature that triggers a disconnection, thus stopping the flow of current and protecting the system. Once the temperature drops back down, the fuse element will reset itself and allow current flow again. This is a very convenient and reliable way to protect a system while also reducing cost and maintenance time.

The features of the HVR250P080CFF that make it particularly useful include its fast response time, low voltage drop, high surge protection capabilities, and low trip current. In addition, the very low quiescent current (when the fuse is not active) of the HVR250P080CFF makes it ideal for applications where low power consumption is a priority. The HVR250P080CFF also features a low open-circuit voltage and a low time-to-trip, meaning it will quickly detect an over-current and disconnect the circuit.

The HVR250P080CFF is easy to install and requires no maintenance, as it will automatically reset itself when the temperature reaches a safe level. It is also very reliable and cost effective, meaning it can provide long-term protection for your circuits without breaking the bank. All in all, it is an excellent choice for any application that requires reliable overload protection.

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