Joining & Soldering Dissimilar Wire Inline - Trick
Intro: Joining & Soldering Dissimilar Wire Inline - Trick
I was installing an auxiliary power socket and LED driving and spotlights on my BMW R1150GS. I ran a 10 gauge silicon wire from the Battery and I wanted to place blade fuse inline where I could access it easily should the fuse blow.
STEP 1: Pushing the Wires Together
My solution was to push the two dissimilar wires into each end into end. I tried to wind them but that didn't work 100%
STEP 2:
Problem now was how to hold them together will soldering them. Then a simple light bulb moment, a cable/zip tie.
I placed a piece of heat shrink over the thicker silicon wire, as the heat shrink will shrink during soldering due to the joint being so close.
I used the holding power of a zip/cable tie to effectively hold the wire together and as a bonus it's joint is perfectly round
STEP 3: Soldering the Joint
I cleaned off the excess strands where I pushed the together and pulled the heat shrink the joint.
STEP 4: Finishing Off
Job done, simple and effective...
And this is my first Ible on the mobile app... interesting
3 Comments
wes_van 8 years ago
Great idea, the sacrificial zip-tie. I do a fair bit of wiring myself and this shall be very handy indeed. Thanks for sharing.
midnightrebel68 8 years ago
Lovely idea. I have done many end to end splices before. That fine strand wire is quite a challenge. I tripled the open length of the coarse copper wire, separated a couple of strands and then cut the rest to splicing length. I used the two extra strands to wrap and hold the splice together for soldering. The zip tie method would have saved a bit of time.
krieglers 8 years ago