RHEF050US

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

PTC Resettable Fuses, also known as polyfuse, are electronic circuits used in a variety of applications in various industries. They are used to prevent spikes and surges which can damage or destroy expensive equipment. The RHEF050US is a compact, cost-effective, and high-performance PTC resettable fuse designed to effectively protect semi-conductors from spike and surge current.

The RHEF050US utilizes a new technology to detect the presence of abnormally high current levels, and then quickly responds by tripping or turning off the current flow. This ensures fast and accurate protection of the circuit, and prevents the costly damage which can result from a spike or surge. The resettable fuses are also designed to provide an extremely low on-state resistance, resulting in improved efficiency of the circuit.

The RHEF050US is designed to be used in major applications, including automotive, medical, and communications. It can be used to protect automotive modules from current spikes, to protect medical equipment from electrical shock, and to protect communication devices such as routers and switches. The fuse is also widely used in applications like consumer appliances, electronics, and industrial equipment.

The RHEF050US can effectively protect the sensitive semiconductors from current spikes and surges, while also providing a low on-state resistance. The compact size and low cost make this fuse an ideal choice for many applications.

The working principle of the RHEF050US is simple. The fuse consists of a stainless steel fuse element surrounded by an insulating polymer. When the current passing through the fuse exceeds the fusing threshold, the polymer heats up and vaporizes, thus breaking the electrical connection in the fuse element. This interrupts the current flow. Once the overcurrent condition stops, the device automatically self-resets, restoring the normal operation of the circuit.

The RHEF050US is a reliable and cost-effective solution for protecting sensitive semiconductors from spikes and surges. Its compact size and fast response time make it suitable for a variety of applications in different industries. Its resettable feature also reduces the cost and time associated with resetting the fuse.

The specific data is subject to PDF, and the above content is for reference