hello
I am using the following power supply along with the external devices shown in the EMC recommended circuit section.
The problem is the recommended C2 capacitor’s diameter is too large. It’s 8 mm but I would need something like 6 mm.
In reference to power supply part# : PBO-5-S3.3, under the «EMC RECOMMENDED CIRCUIT » section… at the following link:
http://www.cui.com/product/resource/pbo-5.pdf
The suggested C2 capacitor with manufacturer part number : UWT1V221MNL1GS
is unfortunately too large in diameter size.
I asked CUI support if Its it ok if I go ahead and replace it with the following capacitor :
Digikey part #: PCE5009CT-ND
Their recommended one is rated 35VDC, where as the one I want to use is 25VDC, but shouldn’t it be ok since the secondary output of this supply is 3.3VDC ??
Here’s the reply from tech support:
“We do not have any specific recommendations regarding this alternative component as we have not used it in our testing. You could try it to see if it works in your application.”
So much for that....
What do you guys think?
Thanks all for your help!
I am using the following power supply along with the external devices shown in the EMC recommended circuit section.
The problem is the recommended C2 capacitor’s diameter is too large. It’s 8 mm but I would need something like 6 mm.
In reference to power supply part# : PBO-5-S3.3, under the «EMC RECOMMENDED CIRCUIT » section… at the following link:
http://www.cui.com/product/resource/pbo-5.pdf
The suggested C2 capacitor with manufacturer part number : UWT1V221MNL1GS
is unfortunately too large in diameter size.
I asked CUI support if Its it ok if I go ahead and replace it with the following capacitor :
Digikey part #: PCE5009CT-ND
Their recommended one is rated 35VDC, where as the one I want to use is 25VDC, but shouldn’t it be ok since the secondary output of this supply is 3.3VDC ??
Here’s the reply from tech support:
“We do not have any specific recommendations regarding this alternative component as we have not used it in our testing. You could try it to see if it works in your application.”
So much for that....
What do you guys think?
Thanks all for your help!