CRT0402-BY-1001GLF is a thin-film precision chip resistor from Bourns' CRT Series designed for current sensing, precision circuits, and demanding applications including medical equipment, printers, and automation systems. The resistor features ultra-tight tolerance with a power rating of 1/16 watt at 70°C and a maximum working voltage of 25 V, with maximum overload voltage of 50 V. It offers a temperature coefficient of resistance (TCR) ranging from 2 to 50 PPM/°C depending on the selected tolerance grade, and supports resistance values from 49.9 O to 60 kO with tolerance options from ±0.01% to ±1%. The device is RoHS compliant with tin-plated termination (LF), operates reliably across environmental stresses including thermal shock and humidity, and is packaged in paper tape on 7" plastic reel for automated assembly.