New Sizes Added To Current Sensing Resistor Line

The newest additions to the SR73 line of miniature current sensing, flat-chip resistors include the 1E and 1J in 0402 and 0603 sizes, respectively. Resistance ranges for the added sizes include 0.15½ to 10½, 0.2½ to 0.47, and 0.1½ to 0.18½. The 1E resistors have a power rating of 63 mW and the 1J are rated for 100 mW. All of the resistors in the SR73 series are constructed of a thick-film resistor element and anti-leaching nickel-barrier terminations with 90/10 solder plating. Tolerances include ±5%, ±2% and ±1% with TCRs of ±100 to ±1,000 ppm/ûC maximum. For further information and prices, call Dawn McGriff at KOA SPEER ELECTRONICS INC., Bradford, PA. (814) 362-5536, ext. 266.