The RM04JTN393 is a surface mount chip resistor manufactured by TA-I Tech. It has a resistance of 39KOhms (Kilohms) with a tolerance of ±5%, 1/16 Watts (W) of power, and a size of 0402. Furthermore, it is RoHS compliant. The resistor is used in a variety of electrical and electronics components, including voltage-regulators, audio circuits, video circuits, radios, and oscillators.