TT Electronics / Welwyn 909Ω 0.25W Metal Film Resistor 0.1% Tolerance

The TT Electronics / Welwyn RC Series 909Ω Metal Film Resistor is a premium, high-precision component engineered for demanding electronic applications. Featuring an extremely tight resistance tolerance of ±0.1%, it provides exceptional accuracy and stability in circuit design, ensuring reliable and consistent performance where exact values are critical.

Constructed using advanced metal film technology, this resistor offers excellent long-term stability and a low temperature coefficient of ±15ppm/°C. This means its resistance value remains remarkably consistent across a wide operating temperature range from -55°C to +155°C, making it suitable for use in environments subject to thermal fluctuation.

With a power rating of 0.25W (250mW) and a voltage rating of 200V, it is designed to handle typical circuit requirements while maintaining its precise characteristics. The axial leaded package allows for straightforward through-hole PCB mounting, facilitating easy installation in prototyping, testing, and final production assemblies.

This resistor is an ideal choice for precision analogue circuits, measurement equipment, medical devices, audio applications, and any design requiring high accuracy and stability. Its robust construction and precise specifications make it a dependable component for professional engineers, technicians, and hobbyists working on high-quality electronic projects.