The SP123WJ0473T1E is a surface-mount, precision, four-terminal, non-inductive wirewound resistor from the Streng Precision Resistor family manufactured by Royal Ohm. It has a resistance of 473 ohms, a tolerance of ±0.5%, a maximum power rating of 1 watt, and an operating temperature range of -55° to 125°C. The resistor is also RoHS compliant and is constructed of a ceramic core, stainless steel housing, and PTFE insulation.