Sorry,
Muy english is very poor.
I am a beginner and I try to mount K8060 200W Discrete Power Amplifier
I arrived to point 8 : Transistors
5 transistors are listed :
T1 : BC 640
T2 : BC 640
T3 : BC 639
T4 : BC547B
T5 : BC557B
For the two first transistors it’s OK
after that I have :
1 x BC 557
2 x BC 547B
Can I use these transistors in place of other ?
Thanking you beforehand for your reply.
No, you need to use the correct transistors.
If they are missing, please let us know.
Please supply an address so that we can mail you a spare transistor.
Thank you for your reply.
Is it possible that I have one extra BC 547B which is not useful ?
Yes, this is possible.
Ok .
I have an other question : where is it possible to buy the heat sink ?
Hi,
You should be able to get the heat sink from the same distributor that you got the K8060 from.
Part number HSVM100 (link below)
http://www.vellemanusa.com/products/view/?id=522521