ERB-SE1R00U 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

Fuses are among the most important pieces of electrical equipment, and are used to protect components and circuits from the dangers of excess heat or current, or in some cases to protect them from short circuit damage. The ERB-SE1R00U is a type of fuse that is specifically designed to provide reliable over-current protection for low voltage protection applications. This fuse is ideal for protecting circuit boards and other sensitive components from the effects of over-loads, hence it is common for use in the protection of load bearing devices.

The ERB-SE1R00U is a type of surface mount fuse, which means that it is designed with a flat outer casing, as opposed to cylindrical fuses which contain a \'glass tube\' that features a filament which breaks to initiate the chemical reaction of the fuse element. The ERB-SE1R00U is specially designed to provide an adequate allowable operating voltage of 250V AC, and at this voltage it is capable of delivering up to 4.5A of current. This makes it a useful component for connecting circuits in the low voltage range, such as in the application of powering electronic toy vehicles.

The ERB-SE1R00U is a fast-blow fuse, which means that it is designed to break very quickly in the event of an overload. Fast-blow fuses are used for applications that require very quick response times, as this ensures that the component or circuit being protected is not subjected to further damage in the event of an over-current situation. The working principle of the ERB-SE1R00U is designed to initiate a response within 0.1 seconds after an excessive current overload is detected.

The fuse element contained within the ERB-SE1R00U is composed of a metal strip, copper wire and a silica sand core. The metal strip is located within the core and is heated with resistance to electrical current. As the current passes through, the metal strip is heated up and it causes the sand to expand, which increases the pressure on the metal strip. If the current is excessive, then the pressure will cause the metal strip to fracture and the electrical connection to be broken. This will result in a rapid dropping of the current, thus breaking the fuse. This is the typical working principle of fuses, and is also the way in which the ERB-SE1R00U operates.

Overall, the ERB-SE1R00U is a very versatile component and is perfect for many different types of applications, such as providing over-current protection for low voltage application components, such as electronic toy vehicles, or for providing quick response time to protect components from short circuit damage. Additionally, the ERB-SE1R00U is much cheaper and more cost effective than many of its cylindrical counterparts, and it also provides more reliable and accurate protection.

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