Quad 303 - BC461/2n5322 transistor replacement

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27-Mar-2018 09:13 AM

uxbertie

uxbertie

Posts: 2

Hello, I am overhauling a Quad 303 amplifier and with the help from this forum I am making very good progress. Many thanks to the wonderful and dedicated people here! My question: is the BC161/6 a matching replacement for the Tr105 BC461/2N5322 transistor? I have a bunch of the original Telefunken BC161/6 transistors that I would like to use instead of not so original BC461/2N5322 that I can find here in Germany. Many thanks in advance! uxbertie   
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27-Mar-2018 03:49 PM

Stefaan

Stefaan

Posts: 580

Hello,

The Quad 303 replacement transistors are here:

http://www.dadaelectronics.eu/FAQ.htm

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27-Mar-2018 04:54 PM

uxbertie

uxbertie

Posts: 2

Hello Stefaan,

thank you very much for your reply.
I am aware of the replacement transistors list, I have studied it few times :)

My question was if the transistor BC161/6 a proper replacement for BC461/2N5322 may be. I know it is not specified in that list, but I assume the list may not be complete. For example BC550 is also a good replacement for BC109, as I have learned here on this forum :)

Thank you once again,
uxbertie
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