Type HS Aluminium-Housed Power Resistors TE Connectivity's CGS type HS aluminium-housed power resistors are extremely stable, high-quality wire wound resistors made from quality materials for optimum reliability and stability. These TE power resistors can dissipate high power in a limited space with a relatively low surface temperature. The aluminium housing in type HS resistors helps to rapidly dissipate power to a specified heat sink. Type HS offers a leading 5W to 500W range of power ratings and is ideal for a wide range of industries.