Sjöström Diamond Buffer group buy

[Joschl]

Received the boards and parts today... Thank you Per-Anders!

 

[presbel]

Sent my payment. Thanks

 

[Sergelisses]

Hi Per
I have received the boards and parts today

Thank you

Serge

 

[olev]

Received the boards and kits today. Thanks!

 

[BigE]

Got mine yesterday.... wow, that's small!!!!

 

[peranders]

Happy Soldering!

presbel, your stuff is also on its way.

 

[presbel]

Ok. Thanks

 

[BigE]

Will this fit? it is only 16 mm wide.

Panasonic - EEV-FK2A101M - Passive Components - Capacitors - Allied Electronics

Also, is the dielectric material important for any of the caps? x7r vs NPO/COG....

 

[tinitus]

Will this fit? it is only 16 mm wide.

Panasonic - EEV-FK2A101M - Passive Components - Capacitors - Allied Electronics

Per says 8mm

look at your boards, and you will see why

The cap shall be 8 mm diameter to fit. It's approx. 11 mm across the pads.

 

[peranders]

Also, is the dielectric material important for any of the caps? x7r vs NPO/COG....

NP0 is better but try to find 100 nF in that size if you can 🙂

 

[BigE]

Thanks tinitus, I misread the BOM -- I read 35mm!

The 860C on the BOM say 65 V, but those are 45V parts.

Thank you PA! I'll try to find the NP0

 

[peranders]

X7R will be perfect for the task. You will not find any NP0's in that size.

Since you will have ±15 V, 45 V rating will be fine.

 

[BigE]

For the 100nF cap, can something other than the 0805 size fit? C0G/NP0 is available in other sizes....

 

[peranders]

No, trust me, X7R is the type you shall use.

 

[BigE]

Ok thanks!

I think getting a hot air station is a good idea.

 

[hsi68]

Hi Per-Anders,

I received the boards and parts yesterday.

Thank you!

 

[tome]

Hi P-A
My boards and parts arrived... now I need good magnifier.
All the best
Tome

 

[peranders]

Good!

Just curious, did it take 17 days to reach Macedonia?

 

[tome]

Normally 7 to 10 days, but this package made special tour

 

[peranders]

Up to 10 days for a letter. Interesting.