Capacitor including first, second, third, and fourth terminal electrodes

A capacitor comprising:

• a capacitor main body including first and second primary surfaces extending in a first direction and a second direction perpendicular or substantially perpendicular to the first direction, first and second side surfaces extending in the first direction and a third direction perpendicular or substantially perpendicular to the first and the second directions, and third and fourth side surfaces extending in the second direction and third direction;
• first internal electrodes which are provided in the capacitor main body and which are extended to the first and the second side surfaces;
• second internal electrodes which are provided in the capacitor main body to face the first internal electrodes in the third direction and which are extended to the third and fourth side surfaces;
• a first terminal electrode provided on the first side surface and electrically connected to the first internal electrodes;
• a second terminal electrode provided on the second side surface and electrically connected to the first internal electrodes;
• a third terminal electrode provided on the third side surface and electrically connected to the second internal electrodes;
• and
• a fourth terminal electrode provided on the fourth side surface and electrically connected to the second internal electrodes;
• wherein
• the third terminal electrode includes:
• a first electrode layer provided on the third side surface;
• and
• a second electrode layer provided on the first electrode layer;
• the fourth terminal electrode includes:
• a third electrode layer provided on the fourth side surface;
• and
• a fourth electrode layer provided on the third electrode layer;
• wherein
• the first electrode layer includes a conductive material and Si;
• the second electrode layer includes a conductive material and Si;
• a ratio by weight of Si in the first electrode layer is greater than a ratio by weight of Si in the second electrode layer;
• the third electrode layer includes a conductive material and Si;
• the fourth electrode layer includes a conductive material and Si;
• a ratio by weight of Si in the third electrode layer is greater than a ratio by weight of Si in the fourth electrode layer;
• the first terminal electrode includes:
• a fifth electrode layer provided on the first side surface;
• and
• a sixth electrode layer provided on the fifth electrode layer;
• the second terminal electrode includes:
• a seventh electrode layer provided on the second side surface;
• and
• an eighth electrode layer provided on the seventh electrode layer;
• each of the fifth and seventh electrode layers includes a conductive material and Si;
• the first and third electrode layers are thicker than the fifth and seventh electrode layers;
• the ratio by weight of Si in the first electrode layer is about 1.5 times to about 2 times the ratio by weight of Si in the second electrode layer;
• and
• the ratio by weight of Si in the third electrode layer is about 1.5 times to about 2 times the ratio by weight of Si in the fourth electrode layer;
• and
• a thickness of the first electrode layer is about 1.5 times to about 2 times a thickness of the third electrode layer, and a thickness of the fifth electrode layer is about 1.5 times to about 2 times a thickness of the seventh electrode layer.