Title
2N861 transistorCatalog Number
102727878Type
Physical objectDescription
Included is a description card from the Transistor Museum that says, "Device ID: Philco 2N860/861/862 transistor
Type: Silicon PNP precision alloy
Case Color/Style: Black metal TO-18
Vintage/Date Code: Early 1960S
Use: High gain amplifier and switching
Notes: Historically interesting silicon alloy technology. Soon obsoleted by planar types."
Date
1960-1965Manufacturer
Philco CorporationIdentifying Numbers
Model number | 2N861 | |
Other number | 1E2 | On the side of the object. |
Other number | 6417 | On the side of the object. |