By continuing to use this site, you agree to our use of cookies. Find out more
Forum sponsored by:
Forum sponsored by Allendale July 23rd

Bread Board Wire

Wire for connecting electronic components

All Topics | Latest Posts

Search for:  in Thread Title in  
Speedy Builder506/04/2019 10:40:53
1791 forum posts
127 photos

Many years ago - well, nearly 40 years ago, we used a fine solid copper wire which was insulated to make connections on 'Spot board'. There was no need to strip the insulation off when soldering as the heat of the solder melted the insulation and didn't seem to upset the solder joint to a component.

Anyone know what it is called and can you still get it ?

BobH

not done it yet06/04/2019 11:03:01
3170 forum posts
11 photos

Were ‘bread boards’ not just plug in as temporary circuit arrangements?

The insulation would not pass through veroboard holes, where the conductors were soldered on the back side of the board. Never came across a ‘spot’ board. What did I miss?

peak406/04/2019 11:06:18
avatar
790 forum posts
67 photos

Try "Solderable enamelled coper wire". for instance this one from Farnell

Bill

John Haine06/04/2019 12:05:09
2577 forum posts
133 photos

Note that it needs a very hot iron to self-flux. If you have a variable temp iron remember to turn the temp down afterwards as excessive temperature seems to kill bits.

Mike Crossfield06/04/2019 12:13:09
190 forum posts
17 photos

A search for “self bonding copper wire” will give you dozens of hits. Many self bonding enamelled wires are directly solderable.

Georgineer06/04/2019 12:19:22
243 forum posts
13 photos

I forget the name of it, but the stuff we used in the seventies gave off toluene di-isocyanates (TDIs) when heated, which could cause lung sensitisation and breathing problems. I hope the new solder-through insulations don't do things like that.

Mind you, the resin flux (colophony) wasn't very lung-friendly either. I look back in amazement at the perpetual fog in the wiring shop and think of the effect it must have had on the wiremen and women who were in it all day, every day.

George

larry phelan 106/04/2019 19:11:41
458 forum posts
11 photos

Might explain why some of us have breathing problems now !! Workshop conditions in those far off "happy" days were far from ideal. H&S ? Who are they ?

Mike Poole06/04/2019 20:13:06
avatar
2020 forum posts
46 photos

Kynar was a wire I have used that could be soldered without stripping.

Mike

Boiler Bri06/04/2019 20:21:50
avatar
798 forum posts
285 photos

I think these days wire strippers are very advanced and do the job so well. No need to poison yourself just get a good set of strippers.

Bri

JC5406/04/2019 20:27:29
93 forum posts
1 photos
Posted by Boiler Bri on 06/04/2019 20:21:50:

I think these days wire strippers are very advanced and do the job so well. No need to poison yourself just get a good set of strippers.

Bri

I think the wife might complain..

Speedy Builder506/04/2019 20:59:28
1791 forum posts
127 photos

Thanks guys, found small reels on A bay at an acceptable price.

BobH

Bazyle06/04/2019 22:53:27
avatar
4656 forum posts
185 photos

I knew it a Verowire. I wonder how long the insulation lasts as I still have some.

Rik Shaw07/04/2019 09:25:19
avatar
1305 forum posts
351 photos

I have not used my breadboard in thirty years since I made my first metal detector. I used to strip the thin multi coloured wires from telephone cable and solder a Veropin on each end - very handy those colours when identifying what goes where!

Rik

All Topics | Latest Posts

Please login to post a reply.

Magazine Locator

Want the latest issue of Model Engineer or Model Engineers' Workshop? Use our magazine locator links to find your nearest stockist!

Find Model Engineer & Model Engineers' Workshop

Latest Forum Posts
Support Our Partners
Ausee.com.au
Eccentric Engineering
Meridienne Sept 2019
Advertise With Us
ChesterUK
Warco
TRANSWAVE Converters
Eccentric July 5 2018
emcomachinetools
Allendale Electronics
Subscription Offer

Latest "Wanted" Ads
Get In Touch!

Do you want to contact the Model Engineer and Model Engineers' Workshop team?

You can contact us by phone, mail or email about the magazines including becoming a contributor, submitting reader's letters or making queries about articles. You can also get in touch about this website, advertising or other general issues.

Click THIS LINK for full contact details.

For subscription issues please see THIS LINK.

Digital Back Issues

Social Media online

'Like' us on Facebook
Follow us on Facebook

Follow us on Twitter
 Twitter Logo

Pin us on Pinterest