Ohmite's WFH series aluminum-housed wirewound resistors utilize a flat core winding technology, resulting in a low-profile design and superior thermal characteristics compared to conventional wirewound resistors. These resistors are ideal for applications where space is limited and efficient heat dissipation is crucial, such as power supplies, motor drives, and braking resistors. The large mounting surface eliminates the need for heat sink compound, simplifying installation and improving reliability. Available with various termination options, the WFH series provides a versatile solution for demanding power resistor applications.