MF-RHT100-2 Circuit Protection

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 are an important class of electronic circuit protection products used for overcurrent and overvoltage protection. These devices are designed to limit the current in a specific area to safe values and to prevent short circuits and other overcurrent events. MF-RHT100-2 is one of the most widely used PTC resettable fuses. It is a cylindrical-shaped electronic circuit protection device, which acts as an overcurrent protector and is designed to limit the current in certain areas to safe values.

The MF-RHT100-2 is a radial leaded device that features a current rating of 1 A and has a maximum operating temperature of 105 degrees Celsius and an operating voltage ranging from 3 to 10 V. It is made up of a resistance element, an overcurrent release unit, a terminal connection, and a terminal cover. The device is designed with a spring-loaded contact that snaps open when a preset current or temperature is exceeded and reinsulated when the current or temperature decreases. The protection unit is encased in a polyamide-imide (PAI) that offers superior protection against most corrosion. The body of the device is molded from high quality plastics to improve its overall reliability and longevity.

The application field of MF-RHT100-2 is mainly for a wide range of protection solutions, including lighting and consumer electronics, automotive industry, and industrial applications. It provides fault protection for components, systems, and whole plants, ensuring that the system is kept operational and safe. It is a low-cost, reliable solution for protecting valuable electronic components from faults and overloads.

The working principle of MF-RHT100-2 is based on the linear, progressive, temperature-sensitive characteristics of its resistive element. The resistance value of the device increases with the temperature of the circuit. When the current or temperature goes beyond the design limit, the device breaks the connection between the two terminals and the circuit is disconnected. With the current and temperature going back below the design limit, the device auto-resets and re-establishes the connection between the terminals.

MF-RHT100-2 is an excellent choice for protection applications where reliability and cost are of critical importance. With a high temperature rating and current capacity, it is able to protect circuits from failures and short circuits. It is easy to install and requires minimal maintenance. Its effective reset feature ensures that it remains reliable over time and provides long lasting protection.

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