Metal Oxide Resistors Rated up to 240°C
TT electronics IRC Wire and Film Technologies Division introduced the CMO Series resistors available in both standard and miniature sizes, with power ratings from 0.25W to 9W at 70°C, and a maximum operating temperature of 240°C. Supplied with a flame retardant coating, the resistors are being specified for industrial and power electronics applications that require stable high temperature performance in harsh environments. They feature power ratings from 0.25W to 9W in standard size axial leaded packages; and from 0.5W to 5W in miniature sizes, with a resistance range from 0.3? to 200 K?. Standard tolerances for the devices are to ±2 percent, ±5 percent and ±10 percent with TCRs of 350 ppm/°C. Maximum working voltage ranges from 250V to 750V. Typical pricing for the CMO Series resistors is $.024 each for 1W, in quantities of 20,000 pieces. Lead time is from stock to 6 weeks.
TT electronics IRC Wire and Film Technologies Division