I purchased Molex pin contacts that came in a bag labeled 0430315003. I am trying to insert them into Molex Micro-Fit 3.0 plug connector body with a part number of 43020. I am using the proper Molex Crimper 638190000G. I am getting a good crimp from the crimper but the contacts absolutely WILL NOT FIT into the connector. They just won’t poke in and lock. I carefully studied the drawing for the contacts and it appears that the contacts I received from Digi-key do NOT match the Molex drawing of the contacts. In particular, the stop feature on the drawing of the contact are shown being bent to the left and right but the contacts I received have the stop feature sticking straight up on each side like the socket contacts have. I have wasted several hours trying to the these to work but I believe that the contacts have been made incorrectly or there has been some design change in the connector body to allow these contacts to fit in some other connector that I do not have. I am looking for assistance from anyone who may be able and willing to help.