This is a 1-level terminal block with double connection points on each side. It is equipped with a 499Ω resistor, featuring a tolerance of ±0.1%, power rating of 0.5 W, and a Temperature Coefficient of Resistance (TCR) of ±10 ppm/K. The resistor's cross-sectional area ranges from 0.2 to 2.5 mm², with a width of 6.2 mm. The component is gray in color.