The chart below describes VPT’s environmental screening options for hybrid avionics and military EMI filters and accessories.  Environmental Screening for the HB grade is referenced to the MIL-STD-883 test methods applicable for MIL-PRF-38534 Class H devices, per in-house procedures. Custom environmental screening can be performed to meet specialized needs.

Please contact a sales representative concerning different environmental screenings for space or other higher quality applications.