An inductor device includes a first inductor unit and a second inductor unit. The first inductor unit includes a first side to a fourth side, a first wire, and a first input terminal. The first wire is winded to form a plurality of circles. The first wire is winded in an interlaced manner at one of the first to fourth sides of the first inductor unit. The first input terminal is disposed on one of the first to fourth sides. The second inductor unit includes a fifth side to an eighth side, a second wire, and a second input terminal. The second wire is winded to form a plurality of circles. The second wire is winded in an interlaced manner at one of the fifth to eighth sides of the second inductor unit. The second input terminal is disposed on one of the fifth to eighth sides.

An inductor device includes a first inductor unit and a second inductor unit. The first inductor unit includes a first side to a fourth side, a first wire, and a first input terminal. The first wire is winded to form a plurality of circles. The first wire is winded in an interlaced manner at one of the first to fourth sides of the first inductor unit. The first input terminal is disposed on one of the first to fourth sides. The second inductor unit includes a fifth side to an eighth side, a second wire, and a second input terminal. The second wire is winded to form a plurality of circles. The second wire is winded in an interlaced manner at one of the fifth to eighth sides of the second inductor unit. The second input terminal is disposed on one of the fifth to eighth sides.

A multi-port coupled inductor with interference suppression is provided with a first signal port connected to a first resistor port via a first inductor; a second resistor port connected to the first resistor port via a second inductor; a second signal port connected to the second resistor port via a third inductor; a third resistor port connected to the first resistor port via a first resistor; a fourth resistor port connected to the third resistor port via a fourth inductor and to the second resistor port via a second resistor; a third signal port connected to the third resistor port via a fifth inductor; and a fourth signal port connected to the fourth resistor port via a sixth inductor.

A multi-port coupled inductor with interference suppression is provided with a first signal port connected to a first resistor port via a first inductor; a second resistor port connected to the first resistor port via a second inductor; a second signal port connected to the second resistor port via a third inductor; a third resistor port connected to the first resistor port via a first resistor; a fourth resistor port connected to the third resistor port via a fourth inductor and to the second resistor port via a second resistor; a third signal port connected to the third resistor port via a fifth inductor; and a fourth signal port connected to the fourth resistor port via a sixth inductor.

An inductor device includes a first and a second inductor. First inductor includes plural first wires and a first connection member. Second inductor includes plural second wires and a second connection member. Part of first wires are winded/located at a first area, and part of first wires are winded/located at a second area. First and second areas are located on two opposite sides of inductor device. First connection member connects first wire located at first area and located at second area. Part of second wires are winded/located at first area, and part of second wires are winded/located at second area. One terminal of second connection member connects a terminal of second wire at an inner side of inductor device, and another terminal of second connection member is disposed outside inductor device. First and second inductors are symmetrical with respect to a center line of inductor device.

An inductor device includes a first and a second inductor. First inductor includes plural first wires and a first connection member. Second inductor includes plural second wires and a second connection member. Part of first wires are winded/located at a first area, and part of first wires are winded/located at a second area. First and second areas are located on two opposite sides of inductor device. First connection member connects first wire located at first area and located at second area. Part of second wires are winded/located at first area, and part of second wires are winded/located at second area. One terminal of second connection member connects a terminal of second wire at an inner side of inductor device, and another terminal of second connection member is disposed outside inductor device. First and second inductors are symmetrical with respect to a center line of inductor device.

An inductor is disclosed, including a first wire, a non-conductive material, and a shell. The non-conductive material may cover the first wire, with a portion of each end of the first wire uncovered. The shell may include a top portion and a bottom portion and include at least one magnetized layer and at least one gap between the first portion and the second portion. The shell may also surround a portion of the non-conductive material.

An inductor is disclosed, including a first wire, a non-conductive material, and a shell. The non-conductive material may cover the first wire, with a portion of each end of the first wire uncovered. The shell may include a top portion and a bottom portion and include at least one magnetized layer and at least one gap between the first portion and the second portion. The shell may also surround a portion of the non-conductive material.

Disclosed herein is an inductor component that includes a magnetic core having magnetic thin ribbons laminated in a z-direction, a first coil conductor inserted into first and second through holes penetrating the magnetic core in the z-direction, and a second coil conductor inserted into third and fourth through holes penetrating the magnetic core in the z-direction. Each of the magnetic thin ribbons is divided into a plurality of small pieces by net-shaped cracks. A periphery of each of the first to fourth through holes is surrounded by the plurality of small pieces without being circumferentially divided by a slit having a size larger than the crack.

Apparatus for communicating across an isolation barrier. In one embodiment, the apparatus comprises a transformer having a first winding disposed on a first side of a printed circuit board (PCB) and coupled to a first local ground, and a second winding disposed on a second side of the PCB, the second side opposite to the first side, and coupled to a second local ground; a transmitter coupled to the first winding; and a receiver, coupled the second winding, that generates an output signal based on a signal received from the transmitter.