Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

How to select common choke?

Status
Not open for further replies.

noisepic

Member level 3
Joined
Nov 2, 2012
Messages
66
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,286
Activity points
1,781
I intend to use common mode choke for DC 12V power supply? I wonder how it effect?
 

Hi,

My first idea is:
* RMS load current
* expected frequency in common mode to attenuate
* expected common mode impedance at this frequency

By why not do an internet search for "Common mode filter design"?
--> Many of the big filter manufacturers and semiconductor manufacturers provide such information.

Klaus
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top