Wire to board connector

A wire to board connector connected to a circuit board, comprising:

• a main body comprising an accommodating groove;
• a plurality of sheet insulating bodies disposed in the accommodating groove in parallel along a first direction, a plurality of terminal groups and a plurality of cables correspondingly connected to the plurality of terminal groups being disposed in each of the sheet insulating bodies, the plurality of terminal groups being disposed along a second direction perpendicular to the first direction;
• and
• a plurality of first covers and a plurality of second covers, the plurality of first covers corresponding to the plurality of second covers respectively, each of the first covers and the corresponding second cover thereto covering two opposite sides of the sheet insulating body corresponding to the first cover and the second cover in the first direction;
• wherein the plurality of terminal groups and the plurality of cables of each of the sheet insulating bodies and the plurality of terminal groups and the plurality of cables of the adjacent sheet insulating bodies are alternately arranged.