TT ELECTRONICS / WELWYN RC Series Metal Film Resistor 2.74 kΩ 0.25W

The TT ELECTRONICS / WELWYN RC Series resistor is a high-precision, axial-leaded component designed for applications demanding exceptional stability and accuracy. This 2.74 kΩ resistor features a robust metal film construction, providing reliable performance across a wide range of electronic circuits. Its power rating of 0.25W (250mW) makes it suitable for low to moderate power applications, ensuring consistent operation without overheating.

A key specification is its ultra-tight tolerance of ±0.1%, which guarantees the resistance value remains extremely close to its nominal rating, making it ideal for precision analogue circuits, measurement equipment, and calibration devices. The component is rated for a voltage of up to 200V, offering a high safety margin for various circuit designs. Its excellent temperature coefficient of ±15 ppm/°C ensures minimal change in resistance value with temperature fluctuations, contributing to circuit stability over a broad operating range from -55°C to +155°C.

With its axial leaded package, this resistor is easy to install on through-hole printed circuit boards (PCBs) and breadboards for prototyping. The combination of high precision, metal film technology, and a wide operating temperature range makes it a dependable choice for engineers and hobbyists working on critical projects where component accuracy is paramount. Its small form factor and durable construction ensure long-term reliability in a variety of electronic environments.