The CRM2512-FX-1501ELF is a high-power thick film chip resistor manufactured by Bourns, specifically engineered for current sensing, power supplies, stepper motor drives, and snubber applications in flyback power supplies. This device features a 1 watt power rating at 70°C with a resistance value of 0.1 ohm (1501 in the part number indicates 150 × 10^-1 = 15.0 mohms, but the ordering code R100 indicates 0.100 ohm), ±1% tolerance, and a temperature coefficient of ±100 ppm/°C. The resistor operates over an extended temperature range from -55°C to +155°C with a maximum working voltage of 954 mV for low resistance values and supports a maximum rated current of 6 A. Its thick film construction, RoHS compliance, and robust thermal characteristics make it ideal for demanding power management circuits where precise current measurement and reliable performance under thermal stress are essential.