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Just ordered SA612A

 

I looked at my white Gecko, and they are 602's, so I just ordered 4 to replace my 3 (1 spare). They were $1.41 each,, bus ground was $9.26 from?? Newark
 

I 'thought' the factory making SA602 had burned down ages ago so all chips manufactured were actually SA612. So will be the same chip (especially if the SMT version).
Info here although pretty sure spoke to Paul Harden about it at the time https://soldersmoke.blogspot.com/2009/06/na5n-on-ne602.html

Anyway the datasheet is here https://web.stanford.edu/class/ee133/datasheets/SA612A.pdf

72

Dom
M1KTA
 

I looked at the part, and they are 602. I'll replace them and add shield cans (there are none) and I paid $75 for this one.
Oh well live and learn

On 7/9/2019 2:34 AM, Dom Baines M1KTA via Groups.Io wrote:
I 'thought' the factory making SA602 had burned down ages ago so all chips manufactured were actually SA612. So will be the same chip (especially if the SMT version).
Info here although pretty sure spoke to Paul Harden about it at the time https://soldersmoke.blogspot.com/2009/06/na5n-on-ne602.html

Anyway the datasheet is here https://web.stanford.edu/class/ee133/datasheets/SA612A.pdf

72

Dom
M1KTA
 

Oh well, I guess I spent money for naught?? Maybe I'll save them for another project. I'll check the date code, they still could be old stock
Thanks
Frank

On 7/9/2019 2:34 AM, Dom Baines M1KTA via Groups.Io wrote:
I 'thought' the factory making SA602 had burned down ages ago so all chips manufactured were actually SA612. So will be the same chip (especially if the SMT version).
Info here although pretty sure spoke to Paul Harden about it at the time https://soldersmoke.blogspot.com/2009/06/na5n-on-ne602.html

Anyway the datasheet is here https://web.stanford.edu/class/ee133/datasheets/SA612A.pdf

72

Dom
M1KTA

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