68kMLA Classic Interface

This is a version of the 68kMLA forums for viewing on your favorite old mac. Visitors on modern platforms may prefer the main site.

Click here to select a new forum.
silly question?
Posted by: imactheknife on 2022-06-30 16:58:43
I ordered caps online for a Mac quadra , amazon to be exact. I seemed to have gotten 47uf 16v but like miniature lol..will these work with careful soldering or are they just plain wrong??
Posted by: Byrd on 2022-06-30 17:10:30
Check the data sheet in future, their measurements and usually tantalum caps come in "type A, B, C, D" packages of standard dimensions.

Answering your question though, yes, the little ones will work just fine!
Posted by: cheesestraws on 2022-07-01 01:43:58
As a random note, ordering tantalums off Amazon is a bit of a high-risk way of doing it, given the mystery sourcing involved.

Given that 1. Tantalums have a tendency to go bang when they fail and 2. Tantalums are made from conflict minerals, I'd quite strongly recommend getting a good known brand from an actual electronics supplier to avoid singed eyebrows and bad karma.
Posted by: joshc on 2022-07-01 03:39:56
I'd quite strongly recommend getting a good known brand from an actual electronics supplier to avoid singed eyebrows and bad karma.
Yep, and the common 'good known brand' ones tend to be Kemet or Vishay.
Posted by: imactheknife on 2022-07-01 04:19:07
Ok, good to know.. all lifes learning lessons lol
1