Only as for 050+090 type hybrid 20 pole F connector made by Sumitomo Wiring Systems, the /20P050-090-F-tr book product is only the F side connector (there is no terminal).
In addition, please be careful as a connector, the terminal of the fitting counterpart are not attached.

The corresponding terminal prepares separately as follows.
In addition, you can use it as a spare for the repair.

050 type (16 places)
■050 F terminals
"F050"
Electric wire adaptation size AVS/CAVS0.3-0.5mm2 090 type (four places)
■090 F terminals
"F090-SMTS"
Electric wire adaptation size 0.5-1.25mm2

090 models (four places) that the terminal with the electric wire is the terminal which crimps it, and has been processed
■F terminal with 090 electric wires
"F090-SMTS-CAVS05"

A fitting counterpart is this
■"20P050-090-M-tr" (no terminals)