Electronic component

1. An electronic component, comprising:

a multilayer capacitor including a capacitor body having first and second surfaces opposing each other, third and fourth surfaces connected to the first and second surfaces and opposing each other, fifth and sixth surfaces connected to the first and second surfaces and to the third and fourth surfaces and opposing each other, and first and second external electrodes disposed on both ends of the capacitor body in a first direction in which the third and fourth surfaces of the capacitor body are connected to each other, respectively; and

an interposer including an interposer body and first and second external terminals disposed on both ends of the interposer body opposing in the first direction, and disposed on a side of the first surface of the capacitor body, and first and second solder fillet limiting layers disposed respectively on side surfaces of the first and second external terminals in the first direction,

wherein the capacitor body includes a plurality of dielectric layers and a plurality of first and second internal electrodes alternately disposed with the dielectric layer interposed therebetween in a second direction in which the fifth and sixth surfaces of the capacitor body are connected to each other,

wherein the first and second internal electrodes are exposed through the third and fourth surfaces of the capacitor body, respectively,

wherein each of the first and second external terminals includes an upper surface facing the first surface of the capacitor body, and

wherein the first and second solder fillet limiting layers extend from the respective side surfaces of the first and second external terminals to beyond the respective upper surfaces in a third direction, in which the first and second surfaces of the capacitor body are connected to each other, without extending directly onto the respective upper surfaces.

2. The electronic component of claim 1 ,

wherein the first external terminal includes a first bonding portion disposed on the interposer body and connected to the first external electrode, a first mounting portion disposed on the interposer body and opposing the first bonding portion in the third direction, and a first connection portion disposed on the interposer body and connecting the first bonding portion to the first mounting portion,

wherein the second external terminal includes a second bonding portion disposed on the interposer body and connected to the second external electrode, a second mounting portion disposed on the interposer body and opposing the second bonding portion in the third direction, and a second connection portion disposed on the interposer body and connecting the second bonding portion to the second mounting portion,

wherein the first solder fillet limiting layer is disposed on an external surface of an upper portion of the first connection portion and is elongated in the second direction of the capacitor body, and

wherein the second solder fillet limiting layer is disposed on an external surface of an upper portion of the second connection portion and is elongated in the second direction.

3. The electronic component of claim 1 , wherein the first and second solder fillet limiting layers comprise an organic material.

4. The electronic component of claim 2 , wherein a conductive adhesive is disposed in a region between the first and second external electrodes and a region between the first and second bonding portions.

5. The electronic component of claim 4 , wherein the conductive adhesive is a solder.

6. The electronic component of claim 1 , wherein the first and second external electrodes have cross-sectional surfaces having a “[” shape and a “]” shape, respectively.

7. The electronic component of claim 1 , wherein the interposer body comprises alumina.

8. The electronic component of claim 1 , wherein the first and second external electrodes include first and second connection portions disposed on the third and fourth surfaces of the capacitor body, respectively, and first and second band portions extending from the first and second connection portions to a portion of the first surface of the capacitor body, respectively.

9. The electronic component of claim 2 , further comprising:

first and second plating layers disposed on surfaces of the first and second external electrodes, respectively,

wherein, in the first and second external terminals, each of the first and second bonding portions and the first and second mounting portions includes a conductive layer disposed on an internal side and a plating layer disposed on an external side, and each of the first and second connection portions only includes a plating layer.

10. The electronic component of claim 9 , further comprising:

third and fourth plating layers configured to cover the first and second plating layers, respectively; and

fifth and sixth plating layers configured to cover the first and second external terminals, respectively, and to not be disposed on the first and second solder fillet limiting layers.

11. The electronic component of claim 10 ,

wherein the first and second external electrodes include copper (Cu),

wherein each of the first and second plating layers has a dual layer structure including a nickel (Ni) plating layer disposed on an internal side and a tin (Sn) plating layer disposed on an external side,

wherein the conductive layer disposed on the internal side of each of the first and second bonding portions and the first and second mounting portions includes cupper,

wherein each of the plating layers of the first and second bonding portions and of the first and second mounting portions and the first and second connection portions has a dual layer structure including a nickel (Ni) plating layer disposed on an internal side and a tin (Sn) plating layer disposed on an external side, and

wherein the third and fourth plating layers and fifth and sixth plating layers are configured as tin plating layers.

12. The electronic component of claim 1 ,

wherein a length of the interposer taken in the first direction is less than a length of the multilayer capacitor taken in the first direction, and

wherein a length of the interposer taken in the second direction is less than a length of the multilayer capacitor taken in the second direction.

13. An electronic component, comprising:

a multilayer ceramic capacitor including:

a capacitor body,

a first external electrode disposed on a first side surface and a bottom surface of the capacitor body, and

a second external electrode disposed on a second side surface and the bottom surface of the capacitor body, the second external electrode being spaced apart from the first external electrode on the bottom surface, the second side surface being opposite the first side surface in a length direction; and

an interposer including:

an interposer body,

a first external terminal disposed on a first end of the interposer body including on a first side surface of the interposer body,

a second external terminal disposed on a second end of the interposer body including on a second side surface of the interposer body opposing the first side surface of the interposer body, and

first and second solder fillet limiting layers disposed respectively on upper portions of the first and second external terminals along respective side surfaces of the interposer body,

wherein each of the first and second external terminals includes an upper surface facing the bottom surface of the capacitor body in a thickness direction, and

wherein the first and second solder fillet limiting layers extend from the respective side surfaces of the interposer body to beyond the respective upper surfaces in the thickness direction without extending directly onto the respective upper surfaces.

14. The electronic component of claim 13 , wherein the first and second solder fillet limiting layers comprise organic materials.

15. The electronic component of claim 13 , wherein a length and width of the interposer is smaller than a length and width of the bottom surface of the multilayer ceramic capacitor respectively.

16. The electronic component of claim 13 , wherein the first and second external terminals of the interposer electrically and physically contact portions of the first and second external electrodes disposed on the bottom surface of the multilayer ceramic capacitor respectively.

17. The electronic component of claim 13 , wherein each of the first and second external terminals of the interposer has a C-shape so as to be disposed on a top, a bottom and a side surface of the interposer, the top surface of the interposer being relatively proximate to the bottom surface of the multilayer ceramic capacitor.

18. An electronic component, comprising:

a multilayer capacitor including a capacitor body having first and second surfaces opposing each other, third and fourth surfaces connected to the first and second surfaces and opposing each other, fifth and sixth surfaces connected to the first and second surfaces and to the third and fourth surfaces and opposing each other, and first and second external electrodes disposed on both ends of the capacitor body in a first direction in which the third and fourth surfaces of the capacitor body are connected to each other, respectively; and

an interposer including an interposer body and first and second external terminals disposed on both ends of the interposer body opposing in the first direction, and disposed on a side of the first surface of the capacitor body, and first and second solder fillet limiting layers disposed respectively on upper sides of both surfaces of each of the first and second external terminals in the first direction,

wherein the capacitor body includes a plurality of dielectric layers and a plurality of first and second internal electrodes alternately disposed with the dielectric layer interposed therebetween in a second direction in which the fifth and sixth surfaces of the capacitor body are connected to each other,

wherein the first and second internal electrodes are exposed through the third and fourth surfaces of the capacitor body, respectively,

wherein the first external terminal includes a first bonding portion disposed on the interposer body and connected to the first external electrode, a first mounting portion disposed on the interposer body and opposing the first bonding portion in a third direction in which the first and second surfaces of the capacitor body are connected to each other, and a first connection portion disposed on the interposer body and connecting the first bonding portion to the first mounting portion,

wherein the second external terminal includes a second bonding portion disposed on the interposer body and connected to the second external electrode, a second mounting portion disposed on the interposer body and opposing the second bonding portion in the third direction, and a second connection portion disposed on the interposer body and connecting the second bonding portion to the second mounting portion,

wherein the first solder fillet limiting layer is disposed on an external surface of an upper portion of the first connection portion and is elongated in the second direction of the capacitor body,

wherein the second solder fillet limiting layer is disposed on an external surface of an upper portion of the second connection portion and is elongated in the second direction,

wherein the electronic component further comprises first and second plating layers disposed on surfaces of the first and second external electrodes, respectively, and

wherein, in the first and second external terminals, each of the first and second bonding portions and the first and second mounting portions includes a conductive layer disposed on an internal side and a plating layer disposed on an external side, and each of the first and second connection portions only includes a plating layer.