Abstract: A vertical magnetic component is provided. The vertical magnetic component includes a main iron core body, a vertical coil and a functional pad. The main iron core body has an accommodation space vertically penetrating therein, and the vertical coil passes through the accommodation space. The functional pad is arranged on at least one end of the vertical coil and is perpendicular to the vertical coil.

Abstract: An inductor with function pins close to each other is provided. The inductor with function pins close to each other includes an upper iron core, a lower iron core and a coil. One end of a first side wall corresponds to one end of a second side wall and is connected with a fixing pillar, another end of the first side wall extends away from the fixing pillar to form a first functional pin, another end of the second side wall extends away from the fixing pillar to form a second functional pin. The first side wall is disposed in a first accommodation space of the upper iron core and a first accommodation space of the lower iron core, the second side wall is disposed in a second accommodation space of the upper iron core and a second accommodation space of the lower iron core.

Abstract: A multiphase inductor structure is provided. The multiphase inductor structure includes a main magnetic core body, a plurality of secondary magnetic core bodies, a plurality of main coils, and a plurality of secondary coils. The main magnetic core body has a plurality of recesses. The secondary magnetic core body, the main coil, and the secondary coil are correspondingly disposed in the recess. The main coil is arranged between the main magnetic core body and a corresponding one of the secondary coils. The secondary coil is arranged between a corresponding one of the main coils and a corresponding one of the secondary magnetic core bodies. The main magnetic core body is coupled to the secondary magnetic core body, the main coil, and the secondary coil in each of the recesses to from an inductor, and the plurality of inductors are not coupled to each other.

Abstract: A flat multi-phase inductor is provided. The flat multi-phase inductor includes a main iron core, a plurality of first coils, a plurality of second coils and a plurality of secondary iron core. The main iron core has a plurality of accommodating spaces, the plurality of first coils are respectively disposed in the plurality of accommodating spaces. The plurality of second coils are respectively disposed in the spaces defined by the plurality of first coils, and the plurality of secondary iron core are respectively disposed in the spaces defined by the plurality of second coils. The second coil includes a series part, and the series part connects two adjacent second coils to each other in a regular manner. The secondary iron core, the second coil and the first coil are correspondingly disposed in a plurality of accommodating spaces of the main iron core to form an inductor element.

Abstract: An inductor structure having a vertical coil with symmetrical pins is provided. The inductor structure includes a first magnetic core body, a second magnetic core body, and a coil body. An accommodation space is defined between the second magnetic core body and the first magnetic core body. The coil body is located in the accommodation space. The coil body includes a main body part, a first pin part, and a second pin part that are combined into an integrated and homogeneous single component. One end and another end of main body part are misaligned from each other, and the first pin part and the second pin part are symmetrically disposed facing each other.

Abstract: Provided is a coupled magnetic element having high voltage resistance and high power density, which includes: a first magnetic core, a first coil, a second coil, and at least one second magnetic core. There is a plurality of gaps between the first magnetic core and the at least one second magnetic core, the first coil is located between the first magnetic core and the second coil, and the second coil is located between the first coil and the at least one second magnetic core. The coupled magnetic element having high voltage resistance and high power density provided herein can achieve a coupled magnetic effect with high voltage resistance and high power density by means of the foregoing technical solution.

Abstract: A multi-layer coil structure and an inductor are provided. The multi-layer coil structure includes a first coil body and a second coil body. The first coil body includes a first extension portion and a second extension portion extending in a first direction, and at least one third extension portion extending in a second direction. The second coil body includes a fourth extension portion, a fifth extension portion, and at least one sixth extension portion, the fourth extension portion and the fifth extension portion extend in the first direction, and the at least one sixth extension portion extend in the second direction. When the first coil body is detachably assembled with the second coil body, at least one first pin is formed by the first extension portion and the fourth extension portion, and at least one second pin is formed by the second extension portion and the fifth extension portion.

Abstract: A pin-aligned magnetic device is provided, which includes a first magnetic core body, a second magnetic core body, and a plurality of conductors. The first magnetic core body is internally disposed with a magnetic element, and the magnetic element is joined to the plurality of conductors. The second magnetic core body covers the plurality of conductors on the first magnetic core body, so that the plurality of conductors is mounted inside the magnetic device and pins thereof are exposed from two lateral sides of the magnetic device, to form a plurality of pins. The foregoing design makes room at the bottom of the magnetic device, thus facilitating space saving and utilization on a PCB board. Moreover, each pin can be in good electrical contact with the board, effectively enhancing product yield on a production line.

Abstract: The disclosure is related to an uncoupled multi-phase inductor that includes a primary iron core, multiple secondary iron cores, multiple metal strip coils and multiple sheet members. The primary iron core includes multiple grooves, in which multiple middle cylinders are correspondingly installed. The middle cylinders in the primary iron core, the secondary iron cores in the grooves, and the metal strip coils are assembled. The sheet members are also integrated in the assembly for forming one single device with two or more inductors. For reaching a requisite inductance, the inductors administrate air gaps among the primary iron core and the secondary iron cores by the sheet members. The multi-phase inductor shares the middle cylinder with the primary iron core as one device so as to increase power density since the space can be saved. The device integrated with the two or more inductors has an extreme low coupling coefficient.

Abstract: A none-coupling dual inductor is provided, including a main iron core body having a middle bump, a plurality of subsidiary iron core bodies respectively disposed corresponding to two sides of the main iron core body, a plurality of metal sheet coils respectively disposed between the two sides of the main iron core body and the plurality of subsidiary iron core bodies, and a plurality of plate bodies respectively disposed between the main iron core body and the plurality of metal sheet coils and the plurality of subsidiary iron core bodies. The none-coupling dual inductor shares the middle bump of the main iron core body to be integrally formed so as to save space and increase power density. Even if the magnetic circuits of two inductors have a significant difference in the magnetic resistance, the none-coupling dual inductor of the present disclosure can still have a low coupling coefficient.