TT Electronics / Welwyn 14W Wirewound Resistor 100K 5%

The TT Electronics / Welwyn 14W Wirewound Resistor is a robust, high-power electronic component from the trusted W24 Series. Featuring a 100kohm resistance with a ±5% tolerance, this axial-leaded resistor is engineered for reliability in demanding circuits where stable performance under load is critical. Its wirewound construction provides excellent power handling and durability, making it a staple for power supply designs, motor controls, and industrial equipment.

With a substantial 12W power rating and a high 750V voltage rating, this component is built to manage significant electrical stress. It operates across an exceptionally wide temperature range, from -55°C to 350°C, ensuring functionality in harsh environments. The resistor’s ±75ppm/°C temperature coefficient contributes to stable resistance values despite thermal fluctuations, a key factor for precision applications.

Encased in a durable axial package, it is designed for straightforward through-hole PCB mounting, offering a secure and long-lasting connection. The compact dimensions facilitate efficient use of board space while its construction ensures effective heat dissipation under continuous operation. This resistor is an ideal choice for engineers and technicians seeking a dependable, high-performance passive component for amplification, voltage division, and load-testing scenarios where power dissipation and thermal stability are paramount.