features smaller than a d 2 pak package low inductance resistor electrically isolated from the backplate high power rating compatible with lead free solder re ow temperatures rohs compliant* applications power supplies motor drives test and measurement recti ers electrical & thermal characteristics pwr163 series power resistor *rohs directive 2002/95/ec jan. 27, 2003 including annex and rohs recast 2011/65/eu june 8, 2011. speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications. general information the pwr163 series is a dpak style surface mount power resistor. it has a very low inductance making it ideal for high frequency applications such as ampli? ers for audio or wireless base stations. it has excellent pulse characteristics as well, allowing i t to be used in current limiting or capacitor discharge circuits. parameter value(s) resistance (see popular resistance values table) 0.02 to 130 k power rating @ 25 ?c case temperature 25 w tolerance 1 %**, 5 % tcr 0.02 |