TTElectronics - Welwyn MFR43K0FI Metal Film Resistor

The Welwyn MFR series resistors are axial leaded, professional-grade metal film resistors created using thin film technology. They feature a precisely controlled metal alloy sputtered onto a high purity ceramic core, protected by a moisture-resistant, high dielectric coating that guarantees clear, durable terminations. Available from 1 ohm to 1 megaohm, these resistors meet BSCECC 40101-803 and 019 standards, with tolerance options of 0.5% and 1%. Their temperature coefficient is ±50 ppm/°C, power rating is 500mW, and they operate between -55°C and 155°C, suitable for precision electronics.

View MFR43K0FIDatasheet [pdf]

Buy the TT Electronics Series MFR Metal Film Resistor: MFR43K0FI

Purchase the TT Electronics Metal Film Resistor from the MFR series online today. These axial leaded, professional-grade resistors provide precise resistance values from 1 ohm to 1 megaohm, with tight tolerance options of 0.5% and 1%. Featuring a temperature coefficient of ±50 ppm/°C, they operate reliably across a wide temperature range from -55°C to 155°C. Ideal for high-accuracy circuits, these resistors are built with high-quality materials, meet strict standards, and are packaged for automatic assembly—ensuring long-lasting, dependable performance.

Get TT Electronics MFR43K0FI today—built for precision, durability, and reliable performance in critical electronic applications.