How to calculate MTBF for Electrical Components

The calculation is quite simple as follow;

You measure the failures of product based on 1 per million, or 10^-9

^{IN order to correlate with MTBF we have the following:}

Therefore for LEM HO and HASS series (Same ASIC Chip inside) , we have the following:

If in doubt about a particular products MTBF please contact the Fastron Electronics technical team for clarification.