The CRM2512-JX-R050ELF is a high-power current sense chip resistor manufactured by Bourns using thick-film technology, designed for precision current sensing in power supplies, stepper motor drives, and flyback power supply snubber applications. This resistor features a resistance value of 0.050 ohm (R050) with ±5% tolerance (J designation) and ±100 PPM/°C temperature coefficient (X designation), operating reliably across a temperature range of -55°C to +155°C. The device is RoHS compliant with tin-plated (LF) termination and demonstrates excellent stability under load life, thermal shock, and short-term overload conditions, with resistance change specifications of less than 3% under load life testing and less than 1% under thermal shock for 5% tolerance devices. Its low resistance value and high power rating make it ideal for current sensing circuits where accurate measurement and minimal power dissipation are critical requirements.