Resistor 1.1 OHM 1/2W 1% Metal Film

Precision 1.1 Ohm 0.5W Metal Film Resistor Overview

Engineered for high-accuracy electronic circuits, this 1.1 Ohm metal film resistor delivers exceptional performance with a strict tolerance of +/- 1%. Operating at a rated power dissipation of 0.5 Watts (1/2 Watt), it features a vacuum-deposited metallic film layer over a high-grade ceramic core, ensuring superior temperature coefficient stability, exceptionally low thermal noise, and minimal voltage linearity distortion compared to standard carbon composition alternatives.

Technical Specifications and Reliability

Designed for precision current sensing and stable voltage division, this component maintains tight resistance value stability across varying operational temperatures. The lead-free construction complies fully with RoHS regulations for modern eco-friendly manufacturing. Its durable flame-retardant conformal coating protects against environmental contaminants, moisture, and mechanical damage. Standard tin-plated axial copper leads ensure consistent solderability for both manual prototyping and high-volume automated through-hole assembly lines.

Applications and Circuit Integration

With its high stability and tight tolerance, this 1.1 Ohm 1/2W resistor is ideal for low-side current measurement, power supply feedback networks, analog signal processing circuits, audio amplifier output stages, and sensor conditioning modules. It is suitable for industrial controls, automotive electronics, telecommunications devices, and precision test equipment.

PS: Images does not represent actual colour code