Multilayer ceramic capacitor

A multilayer ceramic capacitor, comprising:

• a body including first internal electrodes and second internal electrodes disposed in a thickness direction with a dielectric layer interposed between each pair of first and second internal electrodes;
• first and second connection electrodes penetrating the body in the thickness direction and connected to the first internal electrodes;
• third and fourth connection electrodes penetrating the body in the thickness direction and connected to the second internal electrodes;
• and
• first and second external electrodes, and third and fourth external electrodes spaced apart from the first and second external electrodes, disposed respectively on first and second surfaces of the body opposing each other in the thickness direction such that at least one of the first, second, third or fourth connection electrodes is exposed to at least one of the first or second surfaces of the body such that an exposed portion of the at least one of the first, second, third or fourth connection electrodes is not covered by a corresponding one of the first, second, third or fourth external electrodes,
• wherein a ratio, d1/D of a dimension d1 in a width direction of an exposed portion of an exposed connection electrode among the first, second, third and fourth connection electrodes to dimension D in the width direction of the entirety of the exposed connection electrode is in a range from 0.1 to 0.9.

A multilayer ceramic capacitor, comprising:

• a body including a dielectric layer and first and second internal electrodes disposed with the dielectric layer interposed therebetween, and having a first surface and a second surface opposing each other in a third direction, a third surface and a fourth surface opposing each other in a second direction, and a fifth surface and a sixth surface opposing each other in a first direction;
• first and second connection electrodes penetrating the body in a direction perpendicular to the dielectric layer and connected to the first internal electrode;
• third and fourth connection electrodes penetrating the body in the direction perpendicular to the dielectric layer and connected to the second internal electrode;
• first and second external electrodes disposed on both surfaces of the body opposing each other in the third direction, and connected to the first and second connection electrodes;
• and
• third and fourth external electrodes spaced apart from the first and second external electrodes, and connected to the third and fourth connection electrodes,
• wherein a portion of at least one of the first and second connection electrodes is exposed to at least one of the first surface and the second surface of the body, and
• wherein a ratio, d1/D, of a length, d1, of an exposed portion of an exposed connection electrode of the first connection electrode and the second connection electrode to a diameter, D, of the connection electrode is within a range of 0.1 to 0.9.

A multilayer ceramic capacitor, comprising:

• a body including first internal electrodes and second internal electrodes disposed in a thickness direction with a dielectric layer interposed between each pair of first and second internal electrodes;
• first and second connection electrodes penetrating the body in the thickness direction and connected to the first internal electrodes;
• third and fourth connection electrodes penetrating the body in the thickness direction and connected to the second internal electrodes;
• first and second external electrodes, and third and fourth external electrodes spaced apart from the first and second external electrodes, disposed respectively on first and second surfaces of the body opposing each other in the thickness direction such that at least one of the first, second, third and fourth connection electrodes is exposed to at least one of the first and second surfaces of the body,
• wherein a ratio, d1/D, of a length, d1, of an exposed portion of an exposed connection electrode of the first connection electrode and the second connection electrode to a diameter, D, of the connection electrode is within a range of 0.1 to 0.9.

A multilayer ceramic capacitor, comprising:

• a body including a dielectric layer and first and second internal electrodes disposed with the dielectric layer interposed therebetween, and having a first surface and a second surface opposing each other in a third direction, a third surface and a fourth surface opposing each other in a second direction, and a fifth surface and a sixth surface opposing each other in a first direction;
• first and second connection electrodes penetrating the body in a direction perpendicular to the dielectric layer and connected to the first internal electrode;
• third and fourth connection electrodes penetrating the body in the direction perpendicular to the dielectric layer and connected to the second internal electrode;
• first and second external electrodes disposed on both surfaces of the body opposing each other in the third direction, and connected to the first and second connection electrodes;
• and
• third and fourth external electrodes spaced apart from the first and second external electrodes, and connected to the third and fourth connection electrodes,
• wherein a portion of at least one of the first or second connection electrodes is exposed to at least one of the first surface or the second surface of the body such that a part of said portion is not covered by the first or second external electrode, respectively,
• wherein a portion of either or both of the third connection electrode and a portion of the fourth connection electrode is exposed to the first surface or the second surface of the body, and
• wherein a ratio, d3/D, of a length, d3, of an exposed portion of an exposed connection electrode of the third connection electrode and the fourth connection electrode to a diameter, D, of the connection electrode is within a range of 0.1 to 0.9.

A multilayer ceramic capacitor, comprising:

• a body including a dielectric layer and first and second internal electrodes disposed with the dielectric layer interposed therebetween, and having a first surface and a second surface opposing each other in a third direction, a third surface and a fourth surface opposing each other in a second direction, and a fifth surface and a sixth surface opposing each other in a first direction;
• first and second connection electrodes penetrating the body in a direction perpendicular to the dielectric layer and connected to the first internal electrode;
• third and fourth connection electrodes penetrating the body in the direction perpendicular to the dielectric layer and connected to the second internal electrode;
• first and second external electrodes disposed on both surfaces of the body opposing each other in the third direction, and connected to the first and second connection electrodes;
• and
• third and fourth external electrodes spaced apart from the first and second external electrodes, and connected to the third and fourth connection electrodes,
• wherein a portion of at least one of the first or second connection electrodes is exposed to at least one of the first surface or the second surface of the body such that a part of said portion is not covered by the first or second external electrode, respectively,
• wherein each of the first and second internal electrodes has a T-shaped form, and the first and second internal electrodes are disposed in point-symmetry with each other,
• wherein the first and fourth connection electrodes penetrate a region in which the second internal electrode is not disposed, and
• wherein the second and third connection electrodes penetrate a region in which the first internal electrode is not disposed.