TLRP3A30DR020FTE is a surface-mount low-ohmic current sense resistor designed for power management, DC-DC converter, charger, and adapter applications. This 2512-package device features a 20mO resistance with ±50 ppm/°C temperature coefficient and is rated for 3W at 70°C ambient temperature, with an operating temperature range of -55°C to +170°C. The resistor incorporates a special metal resistive element with barrier layers and solder plating to extend terminal life, achieving low inductance below 5nH and maintaining AEC-Q200 compliance. Its sulfur-resistant construction and MSL1 moisture sensitivity level make it suitable for demanding power electronics environments where reliable current sensing and thermal performance are critical.