Abstract:
A light source module includes a circuit board on which a predetermined conductive pattern is formed, a semiconductor light emitting element mounted on the circuit board, and a plurality of power supplying terminals to which power cords for supplying electric power to the semiconductor light emitting element are connected. An entire lower face of the circuit board is electrically insulated, and the plurality of power supplying terminals is fixed onto the conductive pattern on the circuit board. The plurality of power supplying terminals protrudes from the circuit board.
Abstract:
A flexible wiring member, which is capable of being wound around a wire harness, is provided with joint-side terminals 14a, which are capable of being fitted with wire-side terminals, and the flexible wiring member includes a connection circuit for electrically connecting specified joint-side terminals in the joint-side terminals 14a. Or, a plurality of joint-side terminals are previously held in the insulation housing, and these joint-side terminals are connected with a common flexible wiring member.
Abstract:
Taught herein is an electronic module expansion bridge (115). In an exemplary embodiment, the bridge (115) includes a flexible mounting plate (155). In contact with the mounting plate (155) is a conductive lead (160) with at least one first contact area (165) and at least one second contact area (170). The bridge (115) is configured to connect an electronic module (110), at the first contact area (165), to a conductive trace (125) that is in contact with a substrate (105) at the second contact area (170). In one embodiment, a substrate (105) is used to form a package (100) for enclosing one or more articles. An electronic module (110) is positioned in the package (100) and connected to the conductive trace (125) via the bridge (115). In an alternative embodiment, the bridge (115) is extended to form an inner sleeve to enclose or otherwise cover or protect the electronic module (110).
Abstract:
A flexible wiring member, which is capable of being wound around a wire harness, is provided with joint-side terminals, which are capable of being fitted with wire-side terminals, and the flexible wiring member includes a connection circuit for electrically connecting specified joint-side terminals in the joint-side terminals. Or, a plurality of joint-side terminals are previously held in the insulation housing, and these joint-side terminals are connected with a common flexible wiring member.
Abstract:
Provided are a chip network resistor contacting a printed circuit board (PCB) through solder balls and a semiconductor module having the chip network resistor. The chip network resistor includes: a body formed of an insulating material; a resistor formed on the body; external electrodes connected to the resistor and disposed on a lower surface of the body so as to have solder ball pad shapes; and conductive balls adhered on the external electrodes.
Abstract:
A flexible wiring member, which is capable of being wound around a wire harness, is provided with joint-side terminals, which are capable of being fitted with wire-side terminals, and the flexible wiring member includes a connection circuit for electrically connecting specified joint-side terminals in the joint-side terminals. Or, a plurality of joint-side terminals are previously held in the insulation housing, and these joint-side terminals are connected with a common flexible wiring member.
Abstract:
A flexible wiring member, which is capable of being wound around a wire harness, is provided with joint-side terminals 14a, which are capable of being fitted with wire-side terminals, and the flexible wiring member includes a connection circuit for electrically connecting specified joint-side terminals in the joint-side terminals 14a. Or, a plurality of joint-side terminals are previously held in the insulation housing, and these joint-side terminals are connected with a common flexible wiring member.
Abstract:
It is intended to provide a surface mount transformer which can be mounted without affecting the configuration of the wiring pattern of a printed wiring board. For that purpose, the transformer includes, a transformer body 10 configured by winding a winding on a ferrite core, and a seating 20 that has an insulating substrate 21 having a size necessary to place said transformer body thereon, a wiring pattern formed on at least one surface thereof, and connection terminals 22 for connecting the edges of the winding formed on the circumference of said insulating substrate.
Abstract:
Disclosed is a terminal structure of a multi-layer substrate and a method for forming the same. In the terminal structure, a plurality of terminals are formed on at least two adjacent substrate layers, each of the terminals being spaced from adjacent ones to a predetermined interval. Openings are formed in at least one of the substrate layers. Each of the openings is formed between each adjacent ones of first terminals in the at least one substrate layer, and spaced from the each first terminals to a predetermined gap, and has a size same as that of the first terminals. The substrate layers are stacked one atop another and compressed together so that second terminals formed on at least one corresponding substrate layer are projected to a plane of an outermost substrate layer on which corresponding terminals are formed. The terminal structure and the method can secure a predetermined interval to a plurality of terminals in a package when the terminals are formed as well as simplify formation thereof.
Abstract:
A fixed resistor network has an insulating substrate, a plurality of film resistors arranged on a top surface of the insulating substrate, terminal electrodes formed for the film resistors on each lengthwise sidewall of the insulating substrate at a given pitch along the sidewall, and recesses provided between the terminal electrodes. The occurrence of solder bridges between the terminal electrodes during solder mounting and the occurrence of chipping in the terminal-electrode-forming areas between the recesses on the lengthwise sidewall are both reduced by making the width of the recesses along the lengthwise sidewall either 0.44 to 0.48 times or 0.525 to 0.625 times the pitch.