ANALYSIS OF THE EFFECT OF RADI A TION ON THE TEMPERATUREOF PRINTED CO NDUCTORS OF PRINTED CIRCUIT BOARDSON A METAL BASE FOR S P A CE CRA F T DEVICES
The article analyzes the influence of radiation on the temperature of printed c onduc t ors of printedcircuit boards instal l e d on a me t al base for on-board devices of spacecraft. The results of measuring theemissivity factor of the surfaces of mat e ri al s used in the manufacture of print e d circuit boards and theresults of modeling the overheating of printed conductors are presented. The relative values of thedifferences in the overheating of printed conductors in the presence and absence of radiati on, otherthings being equal, are calculated