The OHMITE 89 Series Metal-Mite[®] resistors are aluminum-housed axial lead wirewound resistors approved to MIL-R-18546 specifications. These resistors offer high stability during operation and allow for secure mounting to chassis surfaces. The metal housing provides heat-sinking capabilities, enabling them to exceed power ratings set by MIL specifications. They are well-suited for applications in demanding environments where vibration, shock, and temperature fluctuations are present, such as industrial equipment, automotive systems, and military applications. The resistors are available with various resistance values and tolerances to meet specific circuit requirements.