The 0215001.MXF163SPP Cartridge Fuse with 1A 250V Tube, 5x20mm RoHS is manufactured by Littelfuse. It is a single-piece construction that is designed to provide overcurrent protection for electronic circuits, electrical motors, and other components. The fuse has a fast-acting ceramic body and is RoHS-compliant, helping to ensure both safety and reliability. It is also UL recognized, CSA certified, and CE certified to provide further assurance of quality and performance. This fuse has a 1A rating and a 250V capacity, making it suitable for a range of applications. It is offered in a convenient 5x20mm tube size, allowing for easy installation and maintenance. It is designed to provide reliable overcurrent protection in critical systems.