Electronics > Beginners

recently obtained a germanium part

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LaserTazerPhaser:
Whats the year it was likely manufactured? It appears to  have solder on leads but diode test showed Vc-b 0.138v and Vce seems to be high for germanium type.

Audioguru:
That antique transistor is between 50 years old to 60 years old. Kiss it goodbye then bury it.

LaserTazerPhaser:
Isn't the die sealed off from corrosion?

amyk:
Do any of them have the usual yyww date codes?

I would guess late 60s/early 70s. Pictures of some others I can find online have 70s date codes.

Tomorokoshi:
A HEP series transistor? Now that's cool!

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