The invention provides a terminal material strap of an integrated micro HDMI electric connector and a manufacturing method of the integrated micro HDMI electric connector. The method is mainly characterized in that an isolator is formed through embedment of the terminal material strap of the integrated micro HDMI electric connector. The terminal material strap comprises a first carrier plate, a second carrier plate, a plurality of first conductive terminals and a plurality of second conductive terminals, wherein the first conductive terminals and the second conductive terminals are connected between the first carrier plate and the second carrier plate. The first conductive terminals and the second conductive terminals penetrate through a bending portion I, a bending portion II, a connection portion I and a connection portion II and are not arranged on the same plane, so that gaps are generated between adjacent terminals and the problem that short-circuit phenomena occur due to exceedingly small gaps is overcome. Meanwhile, the gap difference between the first conductive terminals and the second conductive terminals is balanced through a bulge portion, so that the first conductive terminals and the second conductive terminals can be simultaneously connected between the first carrier plate and the second carrier plate, and the aim of reducing terminal material strap moulds and manufacturing cost is achieved.