The OHMITE 89 Series Metal-Mite® resistors are aluminum-housed axial terminal wirewound resistors designed for high-performance applications. These resistors are constructed with a molded design and housed in aluminum to maintain stability during operation and permit secure mounting to chassis surfaces. The metal housing also provides heat-sinking capabilities, making them ideal for applications requiring high power ratings and resistance to vibration, shock, and harsh environmental conditions. They are commonly used in industrial equipment, power supplies, and other applications where reliability and stability are critical.