Yageo’s AHA and AHP series of aluminum housed power resistors are designed for direct heatsink mounting with thermal compound to achieve maximum performance. A special encapsulation material and process allow for high insulation levels with minimal thermal resistance at the element.

The AHA and AHP series have an excellent stability in operation (< 1%) and are wound to maximize high-pulse capability. Their extruded aluminum housing provides superior heat conduction, gold anodized finish for maximum resistance to environmental conditions, and the completed welded construction thermal-to-thermal.