High Reliability Mini Thermopads®
EMC’s miniature size Thermopad®, temperature variable attenuator, is S-Level qualified for high reliability applications. In space and satellite, military, and aerospace applications the Thermopad® reduces system complexity and cost while improving overall reliability because it is a single passive chip device.
The HR [High Reliability] series of the MTVA is a DC to 18 GHz rated part and maybe purchased with group A, B, or C testing based on Mil-PRF-55342 and tested to TP-8965.
The new HC [High reliability Commercial space] products are 100% tested with a reduced test plan but still provides high reliability assurance for the high volume program. The HC series of the MTVA is a DC to 18 GHz rated part and maybe purchased with group A, B, or C testing based on a modified Mil-PRF-55342 and tested to TP-9191.