Multilayer ceramic capacitor and circuit board with multilayer ceramic capacitor mounted thereon

A circuit board comprising a multilayer ceramic capacitor mounted thereon, the circuit board comprising:

• a printed circuit board having first and second electrode pads formed on an upper portion thereof;
• and
• a multilayer ceramic capacitor installed on the printed circuit board,
• wherein the multilayer ceramic capacitor includes a ceramic body having first and second main surfaces opposing one another, first and second lateral surfaces opposing one another, and first and second end surfaces opposing one another, first and second internal electrodes having an overlap region therebetween, the overlap region having lead out portions exposed to the first lateral surface of the ceramic body, an insulating layer formed to cover the overlap region of the lead out portions exposed to the first lateral surface of the ceramic body, and first and second external electrodes formed on the first lateral surface of the ceramic body, on which the insulating layer is formed, and electrically connected to the first and second internal electrodes, respectively, wherein when a thickness of the insulating layer from the first lateral surface is A and a thickness of the first and second external electrodes from the first lateral surface is B, 1.10≦B/A≦1.30 is satisfied.