Free Hotline
400-803-9333
Apower resistor is a resistor designed and manufactured to dissipate large amounts of power in a compact physical package. Generally speaking, they have apower ratingof at least 5 Watt. Materials of power resistors, allowing efficient cooling, are with a high thermal conductivity. Heat sink are often coupled with power resistor to dissipate high amount of power. Some might even need liquid cooling or forced air while working under max. load. Power resistors including wire wound type, winding type, grid resistor, Chip/SMD res...
Date：2017-08-09 [More+]
Resistors ,the same as other passives get little attention all the time, as they are a common component rather than strategic ones. While in about past half an year, the increasing amount of electronics in cars has produced a supply imbalance of SMT resistors, as least in North America. It started with longer lead times for thick-film resistors, but its spreading to thin-film components as well. According to the report, through-hole resistors are not affected. Microhm ( www.microhm.com ,400 803 9333,sales@microhm.com )provid...
Date：2017-07-13 [More+]
microhm@microhm.com