5
Best way to crimp different awg wire
(sh.itjust.works)
Electrical and computer engineering (ECE) community, for professionals and learners. Discuss ECE related topics here, for instance digital design, signal processing, circuit analysis, electromagnetics, microelectronics, power electronics, RF electronics, etc.
Heat shrink is my go-to for permanent work. If it's really important, melt some solder on it, then heat shrink it.