Vishay Precision Group Wirewound Resistor, 250 Ohm, 1W, 1%; Resistance Vishay RS-1A 250 OHM 1% B12

The Wirewound Resistor, 250 Ohm, 1W, 1% from Vishay is designed for precision power applications. It features a silicone coating that withstands high temperatures exceeding 350 °C and has a complete welded construction for enhanced durability. This resistor meets the requirements of MIL-PRF-26, ensuring reliability in demanding environments. The typical resistance shift during operation is less than 0.5%, indicating excellent stability. The resistor is available in an axial leaded configuration and is categorized as RoHS-compliant, although specific models may not be. It is suitable for applications requiring precise resistance values and high thermal stability.