EMC capacitor with two ground connections?

[treez]

Hello,

Do you know the part number for these things, they are like ceramic caps , and come in eg 1206 sizeish cases, and they have like a double ground connection.

 

[keith1200rs]

Murata do quite a few of them I think

www.murata.com/products/design_support/mefss/index.html

Keith

 

[treez]

Thanks Keith,

it looks like these caps have a dc current rating, the dc current does actually flow through them.?

 

[keith1200rs]

Yes. Some have inductance deliberately built in as well to make a filter. Murata are a good starting point to look for such devices although other companies make them.

Keith