source of >35um pcb - 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 11th March 2002, 10:24 AM   #1
Thomas is offline Thomas  Denmark
diyAudio Member
 
Thomas's Avatar
 
Join Date: May 2001
Location: Right here
Default source of >35um pcb

Hi

Just spended a coupple of hours searcing for thick (70um,105um)copper pcb's for etching and didn't find any. I need a scource in eu if possible. Please help!
  Reply With Quote
Old 11th March 2002, 10:41 AM   #2
UrSv is offline UrSv  Sweden
diyAudio Member
 
UrSv's Avatar
 
Join Date: Jan 2002
Location: Sweden
Hi Thomas,

I've been using the boards from ELFA (http://www.elfa.se/) in Sweden for a while. It is standard stuff and they have 1.55 mm thick boards with either 17.5u, 35u, 70u or even 105u nowadays. The 105u should be great for amplifiers since it is 3 times the normal thickness.

/UrSv
  Reply With Quote
Old 11th March 2002, 10:51 AM   #3
diyAudio Member
 
wuffwaff's Avatar
 
Join Date: Aug 2001
Location: Ingolstadt Germany
Hi Thomas,

I normally use the 70 um ones from "Bungard" . You can have them in a lot of standard sizes, single or double sided. In Germany you can order them at Conrad (www.conrad.de)

william
  Reply With Quote
Old 11th March 2002, 02:51 PM   #4
sonnya is offline sonnya  Denmark
diyAudio Member
 
sonnya's Avatar
 
Join Date: Oct 2001
Location: Denmark
Hi thomas.

Try Farnell, Radio parts and Vejle RC. The last time we needed a board for fast prototyping. We used Vejle RC, just because we where driving through Vejle.

Sonny
  Reply With Quote
Old 11th March 2002, 07:44 PM   #5
Thomas is offline Thomas  Denmark
diyAudio Member
 
Thomas's Avatar
 
Join Date: May 2001
Location: Right here
Thanks! Just what i needed!
  Reply With Quote
Old 11th March 2002, 11:46 PM   #6
dice45 is offline dice45  Germany
diyAudio Member
 
Join Date: Jan 2002
Location: Munich, Bavaria
Thomas,

the Bungard stuff is superior and their representative on an electronics fair showed me they manufacture all possible a PCB thicknesses and copper layer thicknesses. I did not need it, so i didn't pursue it further, but look for Bungard on the web, you can order directly from them TMK.
__________________
Greets,
Bernhard
  Reply With Quote
Old 29th March 2002, 08:13 AM   #7
diyAudio Member
 
Join Date: Dec 2000
Location: Önnarp, Söderslätt
In Denmark, then try my favorite supplyer : http://www.lautronic.dk/

A good searchmachine for things like that is www.ii.dk , purely danish.
__________________
Regards
Hoffmeyer ;0)
  Reply With Quote
Old 29th March 2002, 10:50 AM   #8
Thomas is offline Thomas  Denmark
diyAudio Member
 
Thomas's Avatar
 
Join Date: May 2001
Location: Right here
Thanks! - Again!

... Meanwhile I found 70u PCB in walking distance from where I live.

Bernard: http://bungard.com looks interesting. They shure have an impressive selection. Five laminate types including PTFE, six thciknes of boards, and three copper. Combined thats 90 different PCB types. Strangely enough their webside only showed up to 70u thickness of copper.

Hoffmeyer: Lautronic is in my permanent bookmark collecion form now on. They have a nice selection of PCB including 105u and accessories for print making.
  Reply With Quote
Old 29th March 2002, 10:59 AM   #9
Thomas is offline Thomas  Denmark
diyAudio Member
 
Thomas's Avatar
 
Join Date: May 2001
Location: Right here
BTW: Did you notice this is a new forum 'Electronics and parts'?
  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
Source follower and common source output stages slogan2112 Pass Labs 2 9th October 2008 08:19 PM
Aleph-type current source, but source follower this time tschrama Pass Labs 4 29th July 2005 12:55 PM
need source for MKT 50V Ed LaFontaine Parts 2 19th June 2005 02:09 PM
Source follower electret mike -> use with current source? capslock Solid State 1 28th February 2003 12:54 PM


New To Site? Need Help?

All times are GMT. The time now is 10:41 PM.


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