TT Electronics / Welwyn RC Series Resistor 210 kΩ 0.25W 0.1% Metal Film

The TT Electronics / Welwyn RC Series Resistor is a high-precision metal film component offering exceptional accuracy and stability, making it an ideal choice for demanding electronic circuits. With a resistance value of 210 kΩ and a tight tolerance of ± 0.1%, it ensures reliable and consistent performance in applications where exact values are critical. The resistor features a robust axial leaded package, designed for easy through-hole mounting on printed circuit boards.

Engineered for a wide operational range, this resistor can handle a power rating of 250 mW (0.25W) and a voltage rating of 200V. Its construction from metal film technology provides excellent long-term stability and low noise, which is vital for sensitive analogue and measurement equipment. The component also boasts a low temperature coefficient of ± 15 ppm/°C, meaning its resistance value remains stable across a broad temperature spectrum from -55°C to +155°C.

Key Features & Specifications

• High Precision: A tolerance of ± 0.1% guarantees accurate resistance values for critical circuit design.
• Metal Film Technology: Offers superior stability, low noise, and reliable performance compared to carbon composition resistors.
• Wide Temperature Range: Operational from -55°C to 155°C, suitable for challenging environments.
• Low Temperature Coefficient: ± 15 ppm/°C ensures minimal resistance drift with temperature changes.
• Robust Construction: The axial leaded package is durable and facilitates straightforward PCB assembly.

This precision resistor is an essential component for designers and engineers working on test equipment, medical devices, audio electronics, and any application requiring dependable and accurate resistance.