Tweakers' Asylum

Pressure in line splice, then solder.

71.34.188.114

jea48

In Reply to: RE: Advice on soldering solid core to stranded. posted by JerryD6 on May 30, 2007 at 07:28:32

You could bend a small folded over hook on the end of the #10 solid conductor. Then fold over the stranded conductor inside the solid hooked conductor. With a pair of pliers close the hooked solid conductor down onto the stranded conductor. Then finish closing the stranded conductor over the solid folded over hooked conductor. Now solder the joint.

Follow Ups:

RE:Yes, except.... - Square Peg 12:55:20 05/30/07 (3)
... tin the stranded first or when you bend it through the SC loop it will sprout hairs all over the place.

What the hell is a parallel connection, anyway? Solder as glue? Sheesh!
- and to answer your questions.................. - kenster 15:13:28 05/30/07 (2)
  "What the hell is a parallel connection, anyway?"
  
  A parallel connection is when the 2 wires to be connected are twisted together axially before soldering. Of course, this is pretty difficult with 10/12 gauge solid core wire so other methods need to be used.
  
  "Solder as glue? Sheesh!"
  
  How do U think small electronic components are held to a PCB? The electrical connections of the small components certainly aren't mechanically connected to the PCB before going thru the wave soldering machine so in essence, the solder is securing them to the PCB as well as making the electrical connections.
  
  In automated PCB assembly, bigger electrical components may be secured with a tie wrap or hot glue but these are usually done manually after the smaller components are mounted via automated machines.
  
  Hope this helps,
  
  ~kenster
  - RE: and to answer your questions.................. - Tweekeng 13:37:38 05/31/07 (0)
    How do U think small electronic components are held to a PCB? The electrical connections of the small components certainly aren't mechanically connected to the PCB before going thru the wave soldering machine so in essence, the solder is securing them to the PCB as well as making the electrical connections.
    
    Well not really. A properly preped and inserted component will make a good mechinical connection. Good enough that the board can be turned over without unsoldered components falling out of the PCB. At least thats how parts are preped and placed in our board house before they are soldered (hand or wave soldered).
    
    I am sure many low cost, low quality, consumer grade electronics assembly houses do not do it this well.
  - RE: and to answer your questions.................. - Square Peg 16:52:24 05/30/07 (0)
    I thought you guys were talking about laying the two wires together just for the sake of appearance. Twisting axially I'm familar with as well as solder pads. The former needs a better name.
    Thanks.
RE: Pressure in line splice, then solder. - JerryD6 10:05:27 05/30/07 (0)
Great suggestion! A good mechanical connection and can be done within the small space I've got to work in.

Thanks very much.

Jerry

Post a Followup:

FAQ

Post a Message!

Forgot Password?

Moniker (Username):
Password (Optional):
	Remember my Moniker & Password (What's this?) Eat Me
E-Mail (Optional):
Subject:

Message:	(Posts are subject to Content Rules)

Optional Link URL:
Optional Link Title:
Optional Image URL:
Upload Image:
E-mail Replies:	Automagically notify you when someone responds.

To view your new posting or follow-up, click on the RELOAD or REFRESH button on your browser.

This post is made possible by the generous support of people like you and our sponsors:

Sonic Craft