SCHURTER Inc Frt 250T Fuse T 400Ma Schurter 7100.1011.13

The FRT 250T Fuse T 400mA from Schurter is a non-resettable fuse designed for primary protection on printed circuit boards (PCBs) and power supply adapters, such as those used in laptops. It operates at a rated voltage of 250 VAC and a rated current of 0.4 A. The fuse features a time-lag characteristic, allowing it to withstand temporary overloads without blowing. With a breaking capacity of 50 A to 100 A, it is suitable for various applications requiring reliable overcurrent protection. The fuse can operate in ambient temperatures ranging from -40 °C to 85 °C and is constructed from thermoplastic materials that meet UL 94V-0 standards. It is compatible with both wave and iron soldering methods and has a unit weight of 0.72 g. This fuse is not recommended for new designs, and engineers should consider its specifications and application suitability before purchasing.