Today I run across these LEDs. When I got them, maybe 30++ years ago, they were in the boards of old equipment. And that is all I can remember.
There is not plastic focusing component as in the now older 5 mm ones.
The Vf is 1,5 V at 10 mA.
Detail: the cathode shows good continuity with the metallic body and terminals are definitely long.
What are they? Any special / specific application?
There is not plastic focusing component as in the now older 5 mm ones.
The Vf is 1,5 V at 10 mA.
Detail: the cathode shows good continuity with the metallic body and terminals are definitely long.
What are they? Any special / specific application?