The CR2512FR510E04R is a surface mount low-resistance and current sensing resistor with a resistance rating of 0.51 ohms, a tolerance of ±1%, a wattage of 1W, a package size of 2512, and RoHS certification. It is manufactured by Ever Ohms for use in electronics, allowing for precise resistive and current measurement in applications such as power controllers, temperature control, audio systems, and motor control. It features a high-precision advanced structure design and a good temperature coefficient for stable performance. The package is designed for automotive grade reliability and durability.