| janneman |
Hi,
I have a bunch of unknown power transistors. So far, have been unable to identify them. I THINK the top # is type#, next is mil part number, bottom one is production date stamp. These are spares for mil systems, could be old, maybe not. Any pointers would be appreciated.
janneman |
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| Ultima Thule |
Firts two rows, I don't know,
the last one, I guess year 2000 week 42.
Since it's in a TO3 can with such a late manufacturing date it must(?) be some replacement/custom specific transistor(?) for some old equipment when TO3 were common, eg. in the eighties..or so!?? :)
BTW,
Are you sure it's a transistor, are the pins marked with E B for BJT or G S for FET etc? |
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