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Electronics => Repair => Topic started by: Wallace Gasiewicz on June 01, 2023, 01:53:07 pm

Title: MC1466
Post by: Wallace Gasiewicz on June 01, 2023, 01:53:07 pm
Rebuilding a Lambda LP 522 FM PS and wondered if anyone has any experience buying MC1466 from China?Just wondering if anyone has received good or bad parts.
wally
Title: Re: MC1466
Post by: coromonadalix on June 01, 2023, 03:51:28 pm
could be fakes or not ....

https://tubetime.us/index.php/2014/09/28/a-miniaturized-discrete-mc1466/ (https://tubetime.us/index.php/2014/09/28/a-miniaturized-discrete-mc1466/)

https://www.eevblog.com/forum/repair/making-replacement-for-mc1466l/ (https://www.eevblog.com/forum/repair/making-replacement-for-mc1466l/)
Title: Re: MC1466
Post by: Wallace Gasiewicz on June 01, 2023, 08:00:55 pm
Yea, I saw that home made ship with SM parts. Looks like a lot of work.
Title: Re: MC1466
Post by: Jwillis on June 05, 2023, 06:06:20 am
Quote from: Wallace Gasiewicz on June 01, 2023, 01:53:07 pm
Rebuilding a Lambda LP 522 FM PS and wondered if anyone has any experience buying MC1466 from China?Just wondering if anyone has received good or bad parts.
wally

Did A few years ago and they were fine. Both MC1466L an MC1566L through Ebay . New old stock. Can't vouch for any recent vendors now. Couldn't say if they are fake or not. Being really shiny with bright white ink I would be skeptical about the date codes. I would take the gamble just to see if they work. But that's me. 
Did purchase the SMD OSHPARK boards fairly cheaply but haven't got around to using them.