I solder them, also, and use a small screw driver or dental pick to aid
in inserting the wire into the connector. There's a definite "click"
when the terminal goes home.

On 3/7/2017 8:35 PM, Charlie M. (UH & 002 owner/pilot) wrote:
I tin the wire, then solder into the connector. If solder blobs out, dress down the diameter of the solder to that of the connector barrel.
The last little bit inserting it into the plastic housing can be tough since it's wedged between the plastic and the locking tang.
Soldering allows reusing the connector..
Between using them for glider power as well as electric RC, I have done hundreds of connections.

--
Dan, 5J