A strain relief plug to restrict movement of wires on a printed circuit board, the strain relief plug having an elongated stem along a vertical axis of the strain relief plug. The strain relief plug has an in-board flange defined by the elongated stem, the in-board flange configured to seat in a bore defined by the printed circuit board. The strain relief plug has an anchor defined by a first end of the elongated stem configured to prevent the strain relief plug from releasing from the printed circuit board. The strain relief plug has a bar defined by a second end of the elongated stem and transverse the vertical axis, the bar forming wire channels. The strain relief plug provides strain relief for wires on the printed circuit board of an electric motor in a vertical dimension resembling the thickness of the printed circuit board.

A semiconductor package includes a redistribution substrate having a first surface and a second surface which are opposite to each other, a semiconductor chip mounted on the first surface of the redistribution substrate, an under bump interconnection layer on the second surface of the redistribution substrate, an electronic device mounted on the under bump interconnection layer, and a solder bump disposed on the under bump interconnection layer and horizontally spaced apart from the electronic device. The under bump interconnection layer includes conductive patterns respectively connected to the electronic device and the solder bump, and a passivation layer covering the conductive patterns. The passivation layer includes a plurality of trenches disposed between the electronic device and the solder bump.

A set formed of a conductor connection element and a fastening element for fastening the conductor connection element to another component, wherein the conductor connection element has an insulating housing with a conductor insertion opening for inserting an electrical conductor in a direction of conductor insertion, and wherein the fastening element has a connecting arrangement by means of which the fastening element can be fastened to the conductor connection element in a positive-locking manner. The connecting arrangement is configured to allow a fastening of the fastening element to the conductor connection element in multiple different discrete spatial orientations relative to the direction of conductor insertion.

A plated molded article 1 is characterized in that a partial region R in a surface 21 of a base material 2 is provided with a plurality of non-penetrating holes 4 of substantially corresponding shapes and substantially corresponding sizes that are formed in a scattered pattern in such a manner as to be separated from each other at a substantially averaged hole density, and a plated part 3 is formed while filling the non-penetrating holes 4 and is provided continuously over the partial region R in such a manner as to extend across the non-penetrating holes 4. It is possible to obtain a plated molded article capable of forming a required plated part in a short time on a surface of a base material and capable of improving smoothness of an outer surface of the plated part and adhesion property of the plated part.

An electronic component assembly is described which comprises a stack of electronic components wherein each electronic component comprises a face and external terminations. A component stability structure is attached to at least one face. A circuit board is provided wherein the circuit board comprises circuit traces arranged for electrical engagement with the external terminations. The component stability structure mechanically engages with the circuit board and inhibits the electronic device from moving relative to the circuit board.

A component carrier having a stack with at least one electrically conductive layer structure and/or at least one electrically insulating layer structure and having a cavity delimited at least partially by a first polymer, and a component embedded in the cavity of the stack and being at least partially covered by a second polymer, wherein an anchoring interface is formed at an interface between the first polymer and the second polymer at which the first polymer and the second polymer are mechanically anchored with each other.

A wiring board with a cavity for a built-in electronic component includes a conductor layer including a conductor circuit layer and a plane layer, and an insulating layer laminated on the conductor layer and having a cavity such that the cavity is forming an exposed portion of the plane layer and formed to mount a built-in electronic component on the exposed portion of the plane layer. The plane layer has a recess structure formed in an outer peripheral portion in the exposed portion of the plane layer.

A substrate structure is provided, which includes a substrate having a plurality of conductors and at least a receiving space formed on a surface of the substrate with the receiving space free from penetrating the substrate. During an encapsulating process, an encapsulant can be filled in the receiving space so as to strengthen the bonding between the substrate and the encapsulant, thereby preventing delamination from occurring therebetween.

A method of manufacturing a printed circuit board or a sub-assembly thereof by coupling at least two elements of insulating materials with different properties on adjacent side surfaces and covering the elements with a layer of conductive material and building up at least one further layer at least partly overlapping the at least two elements.

Representative implementations of devices and techniques provide isolation between a carrier and a component mounted to the carrier. A multi-layer device having lateral elements provides electrical isolation at a preset isolation voltage while maintaining a preselected thermal conductivity between the component and the carrier.