KOA Precision Resistor in Thick Film Technology

For resistance tolerances of 0.25%, it is no longer strictly necessary to use thin-film technology. KOA is expanding its RK73G SMD thick-film series to include a 0.25% resistance tolerance. With a temperature coefficient of 50 ppm/K, tolerances of 0.25%, 0.5%, and 1% are now possible. The component is offered in sizes from 0201 to 1206, with corresponding rated powers ranging between 0.05W and 0.25W. The RK73G is automotive-grade and, of course, AEC-Q200 qualified.

The RK73G series is part of the RK73 family of SMD resistors in thick-film technology for general applications. Also available are the RK73H series with TC 100 in 0.5% and 1%, the RK73B series with TC200 in 2% and 5%, and the RK73Z jumper version. Furthermore, all RK73 series are available in an anti-sulfuration version, which offers absolute protection against sulfur-containing environmental influences.