What about our professional grade USC:
http://www.ultimate-jets.net/collect...ervo-connector
The casing is made of carbon fiber reinforced PEEK. Rated for continuous use at 250 c, MIL-STD-202. Large gold plated pins, rated at 15A peak. AWG24 to 20.
We have been using this in all our UAV for years now. It is rock solid and has demonstrated complete reliability in the worst operational conditions.
Very good feature to price ratio as well.
Here is a harness finished with our
aero adhesive heat shrink and
MIL spec high temperature wrap around sleeve.