All public logs

Combined display of all available logs of TekWiki. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

• 03:04, 24 July 2024 Peter talk contribs created page 2N301 (Created page with "{{Discrete component |Model=2N301 |Part_nos=151-0001-00 |Description=germanium PNP power transistor |Used_in=502;502A; }} in a TO-3 package, used in the regulated pre-amp heater power supply of the 502. {{Part usage}} * 502: V647 (sic – still using "V" prefixes for transistors in 1958) * 502A: Q647 = 2N301 in schematic, parts list says "use 2N2148 (151-0137-00)" {{MissingSpecs}} {{MissingPics}} Category:Transistors")