A choke comprising a core and a first power conductor, wherein the first power conductor comprises a first coil winding, having at least one complete turn about the core, characterized that at least one of the least one turns of the first coil winding comprises a rigid first busbar member and a rigid second busbar member.

To provide an on-vehicle brushless motor device capable of being downsized with respect to an axial direction of a rotor and a method of manufacturing the same. The on-vehicle brushless motor device 1 includes a brushless motor 10 and an electronic substrate 30. The brushless motor 10 includes a rotor 12 and a stator 16 including a plurality of coils 18 arranged around the rotor 12. The electronic substrate 30 is arranged on a side opposite to an output side of the brushless motor 10 along a plane P intersecting an axial direction X. The on-vehicle brushless motor device 1 further includes a soldering portion 40 that connects a coil wire 20 of the coil 18 and the electronic substrate 30.

A connection of a connection wire and a connection element are disclosed. In an embodiment a connection includes a connection wire having an insulation and a stud-shaped metallic connection element, wherein the connection wire is wound in a plurality of turns around the connection element, and wherein the turns include a first wire section, in which the connection wire is insulation-stripped, and a second wire section, in which the insulation is present.

A terminal-wire bonding method includes: arranging a first core at a second end of a first terminal-wire having a first terminal connected with the first core exposed from an insulating sheath at a first end, onto a side of an anvil and a second core at a second end of a second terminal-wire having a second terminal connected with the second core exposed, at a first end, from an insulating sheath longer than the insulating sheath of the first terminal-wire, onto a side of a horn; and bonding the first core at the second end and the second core at the second end together by ultrasonic bonding between the horn and the anvil.

Disclosed are a printed circuit board connector according to an embodiment and a module device including same. The printed circuit board connector comprises: a substrate; holes formed in the substrate at predetermined intervals and coated with a metal material on the inner circumferential surface thereof so as to form a metal layer; a first metal pad formed at one end of the holes and connected to the metal layer; and a second metal pad formed at the other end of the holes and connected to the metal layer.

A connector comprises an insert-molded body. The insert-molded body comprises a housing and a terminal partially embedded in the housing. The housing has a main portion. The main portion is formed with a trace hole and an accommodation space. The terminal has a held portion, a bent-back portion extending forward from the held portion, a support portion extending rearward from the bent-back portion and a contact portion supported by the support portion. The held portion has a wide portion. When the insert-molded body is seen from above, the wide portion is, at least in part, visible through the trace hole. Each of the support portion and the contact portion has a size smaller than that of the wide portion in the lateral direction. The wide portion is partially visible through the accommodation space when the insert-molded body is seen from below.

A biocompatible electrical connection includes: a substrate; a ferrule having a concentric flange at a first end of the ferrule; a first adhesive; and a second adhesive. The substrate includes a hole having a diameter that is a specified amount larger than an outside diameter of the ferrule forming an annular space between the hole and the ferrule, the first adhesive adheres a first surface of the concentric flange of the ferrule to a first surface of the substrate, and the second adhesive fills the annular space between the hole and the ferrule.

Plug and receptacle connectors for improving crosstalk are provided. The plug connector includes a first set of plug terminals, a second set of plug terminals, a first plate-shaped shielding member, and a second plate-shaped shielding member. The first set of plug terminals include first ground terminals and first signal terminals, where the first plate-shaped shielding member is provided below the first set of plug terminals. The first plate-shaped shielding member is welded to the first ground terminals and transversely crosses and covers the first signal terminals without contacting the first signal terminals. The second set of plug terminals include second ground terminals and second signal terminals, where the second plate-shaped shielding member is provided above the second set of plug terminals. The second plate-shaped shielding member is welded to the second ground terminals and transversely crosses and covers the second signal terminals without contacting the second signal terminals.

An electrical connector includes: a contact unit including plural pairs of signal contacts and plural ground contacts between adjacent pairs of signal contacts; a cable including plural wires terminated to the contact unit; a ground bar retaining the cable to the contact unit; and a ground bridge connected at a rear thereof to the ground bar and connected at a front thereof to at least one of the plural ground contacts.

The invention relates to a device for electrically conductive connecting, by means of ultrasonic welding, of first electric conductors (140, 142) and second electric conductors (144, 146) in a compression space the cross section of which can be changed and which comprises at least one lateral slide, a sonotrode and a counter electrode, wherein firstly, blank ends of the first electric conductors (140, 142) are introduced into the compression space and are welded by means of ultrasonic action to form a first connection (148) and then after the first connection has been removed from the compression space, blank ends of the second electric conductors (144, 146) are introduced into same and are welded by means of ultrasonic action to form a second connection, wherein the first connection is fed to a retaining device (182, 184) before the second connection is welded.