This is a 0402 size chip resistor with a resistance of 21.5 Ohms, ± 1% tolerance and 1/16 watt maximum power rating. It is a surface mount chip whose body is constructed of a RoHS compliant material, and is manufactured by Uniroyal. The 0402WGF215JTCE chip resistor is designed for use in applications needing a higher power rating and precision due to its 0402 form factor, 21.5Ohms, ± 1% tolerance,surface mounting and RoHS compliance. This chip resistor is suited for use on printed circuit boards,for high speed and high frequency circuits, cellular phones, personal computers and other electronics.