Unique-Bargains 15 Ohm 5% 50 Watt Aluminum Wire Wound Resistor 2pcs

15 Ohm 50 W wire-wound resistors

These are two aluminium-housed wire-wound resistors rated at 15 ohms with 5 % tolerance and 50 W power handling. The aluminium shell is designed for chassis mounting and heat dissipation in harsh environments. They suit power supplies, transducers, elevator controls and professional audio equipment.

For high-power, chassis-mounted circuits

Engineers needing a rugged, non-inductive load for industrial gear will find these parts fit standard mounting plates with 1.8 mm and 3 mm holes. They are not suited for low-power signal work, surface-mount layouts or applications that demand tighter than 5 % tolerance.

50 W continuous dissipation per resistor

Each unit handles 50 W when bolted to a suitable cooling plate, giving ample headroom for sustained loads in power conversion or audio amplifier ballast. Without adequate heatsinking the rating drops sharply, so thermal planning is essential.