Topband: Relays in RX array

[W2pm at aol.com]

In a message dated 3/23/2006 7:56:04 AM Eastern Standard Time,  
n4zr at contesting.com writes:

K9AY and  KD9SV suggested the following:

Tyco/OEG OJE-SH series (sealed case, 12  volt) for spdt
Omron G2R series (sealed case, 24 volt) for dpdt
Gary  specifically suggested the Tyco OMI-SH series, spdt and dpdt because he 
took  them apart and their contacts have wiping action, plus they are sealed. 
  They look like a good choice, and still under $2. Mouser 625, p. 1294.   
This is what I'm going to do.



Are these hermetically sealed or only enclosed? Ive noticed that without  
hermetic (airtight, vacumn) sealing the inside of the "sealed" housing  will 
still get quite wet because of the temperature changes in the environment.