Technical Reference Note
MTBF and Reliability
Rev.12.08.17_#1.1
ERM 10W Series
Page 51
The MTBF of ERM 10W series of DC/DC converters has been calculated using MIL-HDBK 217F NOTICE2, Operating
Temperature 25 OC, Ground Benign.
Model
MTBF
Unit
ERM02A18
ERM00B18
ERM00C18
ERM00H18
ERM00BB18
ERM00CC18
ERM02A36
ERM00B36
ERM00C36
ERM00H36
ERM00BB36
ERM00CC36
ERM02A110
ERM00B110
ERM00C110
ERM00H110
ERM00BB110
ERM00CC110
3,283,987
3,801,659
4,022,109
4,096,482
3,538,719
3,755,590
3,477,271
3,752,189
3,869,348
3,787,775
4,002,475
3,892,750
2,845,385
3,480,116
3,634,513
3,616,570
3,694,350
3,574,791
Hours