TT Electronics/Welwyn 44.2kΩ 0.25W Metal Film Resistor, 0.1%

The TT Electronics/Welwyn 44.2kΩ 0.25W Metal Film Resistor is a precision component from the RC Series, engineered for stability and accuracy in critical electronic circuits. Its metal film technology and tight ±0.1% tolerance ensure dependable and consistent performance, making it an essential part of signal conditioning, measurement, and control systems where exact values are paramount.

With a power rating of 250mW and a voltage rating of 200V, this axial-leaded resistor is suitable for a wide range of low-power applications. Its excellent temperature coefficient of ±15ppm/°C minimises resistance drift across a broad operating temperature range from -55°C to 155°C, ensuring reliable operation in demanding environments.

Key Features & Benefits

• High Precision: A tolerance of ±0.1% guarantees extremely accurate resistance values, crucial for analogue circuits, instrumentation, and precision voltage dividers.
• Superior Stability: The metal film construction offers long-term stability and low noise, outperforming carbon composition types.
• Wide Temperature Range: Operates reliably in both extremely cold and hot conditions, from -55°C to 155°C.
• Compact & Reliable: The robust axial leaded package is easy to mount on printed circuit boards (PCBs) using through-hole technology, providing a secure and durable connection.

This high-quality resistor is ideal for use in test equipment, medical devices, audio equipment, and any application where circuit precision, reliability, and stability cannot be compromised. It represents a professional-grade solution from a trusted manufacturer in electronic components.