identify part from car audio amplifier - diyAudio
Go Back   Home > Forums > Design & Build > Parts

Parts Where to get, and how to make the best bits. PCB's, caps, transformers, etc.

Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Reply
 
Thread Tools Search this Thread
Old 13th April 2011, 02:14 PM   #1
diyAudio Member
 
Join Date: Apr 2011
Default identify part from car audio amplifier

hello everyone, i was wondering if someone can direct me of what this part is and where to purchase it? it came off of a car audio amplifier american bass vfl 100.1

when the multimeter is switched to 'ohms 200' the part on the outer legs reads .4

there are numbers on the part read '2220 A 10'
Attached Images
File Type: jpg IM000005.JPG (51.7 KB, 46 views)
File Type: jpg IM000001.JPG (178.8 KB, 46 views)
  Reply With Quote
Old 13th April 2011, 02:44 PM   #2
Elvee is offline Elvee  Belgium
diyAudio Member
 
Elvee's Avatar
 
Join Date: Sep 2006
It is a bypass capacitor, a PCB equivalent of a feedthru cap.
In general it only has to do with EMC compliance, and if you replace it with a piece of wire, your amplifier should work.
  Reply With Quote
Old 13th April 2011, 03:03 PM   #3
djQUAN is offline djQUAN  Philippines
diyAudio Member
 
Join Date: May 2004
Location: manila
Send a message via MSN to djQUAN Send a message via Yahoo to djQUAN
Quote:
Originally Posted by darkkon View Post
when the multimeter is switched to 'ohms 200' the part on the outer legs reads .4

there are numbers on the part read '2220 A 10'
yes, that is what it is supposed to measure. Any of the outer legs to the middle leg should read open circuit with a VOM. If you have a capacitance meter, you should be able to measure 0.0022uF across any outer leg to the inner leg IIRC
  Reply With Quote
Old 13th April 2011, 04:48 PM   #4
diyAudio Member
 
Join Date: Apr 2011
does anyone know where i can buy this part?
  Reply With Quote
Old 14th April 2011, 04:33 AM   #5
Art M is offline Art M  United States
diyAudio Member
 
Join Date: Oct 2010
Location: SF Bay Area
Looks like it has ferrite beads on 2 leads.

http://www.murata.com/products/catalog/pdf/c30e.pdf

Last edited by Art M; 14th April 2011 at 04:40 AM.
  Reply With Quote
Old 14th April 2011, 04:42 AM   #6
diyAudio Member
 
sofaspud's Avatar
 
Join Date: Nov 2005
Location: San Antonio
The 3 leads and ferrite bead made me think it was a ceramic resonator.
  Reply With Quote

Reply


Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Help me to understand this car audio amplifier... onemilimeter Car Audio 6 14th February 2011 05:35 AM
Please help this Newb identify this part. Paulcocom Parts 2 11th September 2007 04:18 AM
Car audio Amplifier willo Car Audio 12 26th October 2005 03:58 PM
My car audio amplifier J.Carlos Car Audio 21 12th June 2005 07:46 PM
class a car audio amplifier nolan ilwan Solid State 1 27th January 2001 01:25 AM


New To Site? Need Help?

All times are GMT. The time now is 03:40 AM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright 1999-2014 diyAudio

Content Relevant URLs by vBSEO 3.3.2