Male connector block, female connector block, and connector

A female connector block for electrically and mechanically connecting a circuit board to a male connector block in which a conductive projection electrically connected to a first circuit pattern of a first base substrate protrudes from a surface of the first base substrate, comprising:

• an insulating film having a fitting insertion section into which the conductive projection of the male connector block is inserted;
• a conductive section formed on one surface of the insulating film and electrically connected to the conductive projection inserted into the fitting insertion section;
• a second circuit pattern led out from the conductive section and formed on one surface of the insulating film;
• a soldering terminal section formed on one surface of the insulating film and electrically connected to the conductive section through the second circuit pattern;
• and
• a second base substrate making close contact with the other surface of the insulating film wrapped onto the second base substrate, the second base substrate having an insertion hole formed in alignment with the fitting insertion section, the female connector block being adapted to be mounted to the circuit board.