( XRS-1206-1%1/4W10K ) RESISTENCIA SMD 1206 1% 1/4W 10K

The XRS-1206-1%1/4W10K is a surface-mount resistor designed for modern electronic applications requiring compact, precision components. This is a thin-film or thick-film SMD resistor in the widely-used 1206 package format, which measures approximately 3.2mm × 1.6mm. The component features a 1% tolerance rating, making it suitable for circuits where moderate precision is important, and a quarter-watt power rating typical of general-purpose signal and control applications. As a 10K ohm resistor, this part serves in voltage dividers, biasing networks, pull-up and pull-down circuits, sensor signal conditioning, and filtering applications. The 1206 package represents an industry standard that balances ease of automated placement with adequate thermal performance for many industrial and commercial applications. Engineers frequently specify components in this package for production boards where assembly equipment is optimized for standard sizes and where component density is important but extreme miniaturization is not required. The 1% tolerance specification makes this resistor appropriate for applications where basic precision matters—such as feedback networks in amplifiers, measurement circuits, and control systems—without the cost premium of tighter tolerances. This tolerance level is common in industrial instrumentation, automotive electronics, consumer electronics, and communication equipment where nominal resistor accuracy directly affects circuit performance. The 1/4W power rating indicates this resistor is designed for low-power applications typical of logic circuits, sensor interfaces, and analog signal processing. Applications include temperature measurement circuits, audio signal paths, precision current limiting, and reference network implementations. Engineers choose the 1206 package and this power class when components must dissipate modest heat while maintaining reliability in confined PCB spaces. Designers select this specific part number when their circuit requires a 10K ohm resistor with the size and performance characteristics of the 1206 package and 1% tolerance, and when this combination optimizes assembly costs, supply chain reliability, and thermal management relative to smaller or larger alternatives. The standard nature of this component value and package ensures broad compatibility with modern printed circuit board design tools and assembly processes. This resistor is suitable for industrial control systems, test and measurement equipment, telecommunications infrastructure, power management circuits, and consumer electronics where the combination of 10K resistance, moderate precision, compact form factor, and quarter-watt dissipation rating align with engineering requirements.