Carbon-Ceramic Resistors Stand Up To 70 Joules

Said to be technologically advanced, the RM series 2W carbon-ceramic resistors replace 1W and 2W carbon-composition resistors, which are said to be difficult to source. Rated for 70 Joules, the surface-mount components include enhanced surge performance and promise environmental stability in circuits that are subjected to high peak power or energy. Under pulsed applications, the RM2 resistors distribute energy uniformly throughout their structure to reduce thermal stress. Typical pricing for a 2W, 10K resistor (RM613A103K) is $1.35 each/10,000 with a lead time of 10 to 12 weeks ARO. JARO COMPONENTS INC., Boca Raton, FL. (561) 241-6700.