The 1/2W resistor (0.5 Watt resistor) is a medium-power passive component designed to safely dissipate up to 0.5 watts of power in electronic circuits. These resistors are widely used in audio amplifiers, LED lighting drivers, robotics, IoT projects, automotive systems, power supplies, and industrial control boards. Available in carbon film for general use, metal film for precision applications, wirewound for high stability, and SMD for compact PCB integration, they provide resistance values ranging from 0.1Ω to several MΩ with tolerances of ±1%, ±5%, or ±10%. Their higher power rating compared to 1/4W resistors makes them suitable for circuits handling larger currents or higher voltages. NeoGiga India supplies genuine, RoHS-compliant 1/2W resistors in bulk packs, assortment kits, and institutional supply, ensuring OEMs, startups, universities, and industrial buyers get reliable components with fast nationwide delivery.