Vishay Sfernice PHT0805Y4991BGT is a surface-mount chip resistor from the Thin Films line. This component features a precise 0.125W power rating and a tight tolerance of 0.1%. Engineered for demanding applications, it operates within a wide temperature range, ensuring reliability across various environmental conditions. Its robust construction and stable performance make it suitable for high-frequency circuits, power management systems, and precision instrumentation. Applications span aerospace, medical devices, industrial automation, and telecommunications. The PHT0805Y4991BGT is supplied in Tape & Reel packaging for efficient automated assembly.