The WR04X395JTL is a chip resistor from Walsin's "WR" series of thick-film chip resistors. It has a resistance value of 3.9MOhms ± 5% and a power rating of 1/16W. It is constructed in an 0402 (1005 metric) surface-mount package in accordance with RoHS standards. This chip resistor is designed for use in power, harmonic, and EMI filtering circuits, signal conditioning, etc. Walsin's "WR" series are characterized by good environmental stability, exceptional solderability, and high reliability, making them suitable for use in high-level applications.