Pin No. 1. field is marked with a square solder pad on the PCB and the housing additionally arrow slot. After the first pin is located in the middle of the housing cut-out slot, prevent reverse insertion of the plug.
Pin Walang . 1 . patlang na minarkahan ng isang parisukat na panghinang sa PCB at ang pabahay Bilang karagdagan arrow slot . Pagkatapos ng unang pin ay matatagpuan sa gitna ng pabahay ng cut – out slot, pigilan ang reverse pagpapasok ng ng plug upang i- .