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RV-4 02-07-2020 03:14 PM

Hello everyone

A few years back, Dynon provided a 3 noise filters set to help in suppressing noise from Skyview.
I got one of these kit but my DB37 filter has loss a Pin ( Pin # 1 ) and I would like to get a new one but I don't know the part number....

It says ''Capacitive Fiter'' on it and are made by L-Com

Anyone here knows that part number or exact type of filter so that I can get one locally or from Digikey??

Dynon is an option but locally will work better for me.

Thank you for your help

Bruno Dionne

Pdtofly 02-07-2020 11:08 PM

1 day to late

I head back to work Saturday morning, and I have a set in my hanger and not using them anymore. If you don?t get any help before I get back in 2 1/2 weeks, let my know via email, and we can work something out for you.

Have you tried Dynon and see if they have any more laying around.


RV-4 02-08-2020 06:47 PM

Hi Brian

Thanks for the offer..I didn't check with Dynon yet but it was my next move..

Mine is missing a pin at position # 1..It came out when I removed the connector...I will try to re-insert a new one but if that fails I'll send an e-mail to Dynon to see if they still have some in stock..

The one I need is the 37 Pins model.

I'm also heading back to work tomorrow ( Off to Tokyo ) then I will have a month and a half to go prior to pulling the plug April 1st.

Will keep you advise.



smoothy58 02-09-2020 11:55 AM

The ones Dynon sent me were made by L-Com and identified as DGFC37MF and DGFC9MF filters. Hope this helps.

Gerry Peterson
Merritt Island, FL

RV-4 02-10-2020 06:54 PM

Capacitive Filters
Hi Gerry

Thanks a lot for the parts numbers..That was really useful :)

I found them on the L-Com website...



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