shuyananah
Are teflon usually stiffer than standard pvc?
Yes, somewhat stiffer,but not enough to cause any problems. 18ga seems thin. If you can use 16, that would be better.
shuyananah
Can you recommend a pair of quality strippers? The cheap $9 pair I purchased are do nick the conductor sometimes. I have to use the 16 AWG whole.
I use scissor-type strippers manufactured by
Ideal, they work fine.
Klein is also good. These
Stride are supposed to be good according to
AnaLog, but I've never used them. I have not had luck with pull-type (aka "auto") strippers like
link on teflon. They are probably great on PVC. They are kinda like pliers that grab the insulation and try to pull it off the wire. You can't do that with Teflon, it's way too tough.
MCM Electronics is a good place to buy tools.
You need good hand and tool technique to not nick the wire. Teflon is harder to strip because it's so strong, you have to cut thru more of the insualtion (touching the conductor with the tool is a no-no) before you can seperate it from the rest of the insulation. Hold the tool perpendicular (90 degrees) to the wire. It's ok to slowly spin the tool around the wire once or twice, but be careful not to let the blades contact the wire. Don't "wag" or jerk the tool in an attempt to break off the insulation. Try pushing to tool off the wire with the thumb that's holding the wire rather they pulling the tool off the wire with your tool-holding hand. Practice a bunch of times.
Let us know how you like the Teflon! Are you gonna solder the wire to the connectors? That a whole other topic!