TT Electronics / Welwyn Resistor, 0.25W 0.1%, 43.2kΩ

The TT Electronics / Welwyn Resistor from the RC Series is a precision metal film component designed for applications requiring stable and reliable performance. With a resistance value of 43.2kΩ and a very tight tolerance of ±0.1%, this resistor ensures accurate circuit behaviour in critical electronic designs.

Its axial-leaded package is a standard through-hole format, making it suitable for a wide range of prototyping and production applications. The component features a power rating of 250mW and can withstand voltages up to 200V, providing a robust solution for various circuit requirements.

Constructed using advanced metal film technology, this resistor offers excellent long-term stability and a low temperature coefficient of ±15ppm/°C, ensuring minimal resistance drift across its extensive operating temperature range of -55°C to 155°C. This makes it ideal for use in environments subject to temperature fluctuations.

The compact dimensions allow for efficient use of board space, and the high-quality construction guarantees consistent performance, making it a dependable choice for audio equipment, measurement instruments, telecommunication devices, and precision power supplies. It is a fundamental component for engineers and hobbyists seeking accuracy and durability in their electronic projects.