A semiconductor device includes a device carrier, a first semiconductor chip mounted on the device carrier and a second semiconductor chip mounted on the device carrier. Further, the semiconductor device includes a first contact clip bonded to a first electrode of the first semiconductor chip, a second contact clip bonded to a first electrode of the second semiconductor chip and an insulating connector configured to hold the first contact clip and the second contact clip together.

The invention relates to an electric device, especially to an output of a transformer, said output comprises a connecting portion, said connecting portion comprises a connecting rod, which partly inserts into said connecting portion and has an interference fit with said connecting portion, said connecting rod comprises a conductive first column portion that has an interference fit with a busbar, said first column portion axially arranges a conductive second column portion which has an interference fit with said first column portion, said second column portion is located inside of said first column portion, a thermal expansion coefficient of said second column portion is greater than that of said first column portion. Said transformer has such advantageous effects, 1. the same overlapping length increases more conductive surface for reducing a current density to achieve low temperature rising of connecting part; 2. amount of material is reduced and save the social source; 3. the electric clearance or safety distance is increased, an electric safety of device is also increased; 4. a width of a connecting part is reduced, an occupation space of transformer is also reduced.

A conductive pin configured for a quick connection system. The conductive pin has a non-conductive head and a conducting shaft with a conductive shaft bottom contact point. Beneath the head are a plurality of conducting contact arms in a X-configuration, each arm at a right angle to the next and separate to an adjacent conducting contact arm. The conducting shaft has a partial non-conductive sheath below the head. Rotating the conducting contact arms to contact points by rotating the conductive pin completes the circuit in the quick connection system.

Provided are an insulated wire material including: a conductor including a single core conductor or a plurality of divided conductors placed in parallel to each other or helically placed; a peripheral insulating layer with which a periphery of the conductor is coated; and a welding member provided at least one end portion of the conductor and joined, via a welded portion welded to the single core conductor or divided conductors, to at least a peripheral surface of the welded portion, a manufacturing method thereof, a coil including the insulated wire material, and electrical/electronic equipment including the coil.

A system and method for replaceable machine-mounted male input power connections includes a power connection unit that is at least partially arranged within a housing and configured to transfer power received from a power source to drive a welding process. The power connection unit includes an input configured to receive power from the power source, an output configured to deliver the power received at the input to drive the welding process, and a bus system, configured to connect the input and the output. The power connection unit also includes a male connector having a conductive post extending to a threaded cylindrical shaft. The male conductor forms at least a portion of the input or the output and extends from the housing through a coupling assembly. The coupling assembly includes a correspondingly threaded portion configured to engage the threaded cylindrical shaft of the male connector to the bus system.

Various implementations described herein are directed to methods for connecting power devices prior to deployment in a photovoltaic installation, for cost savings and easy deployment. Some embodiments disclosed herein include manufacturing a chain of power devices already coupled by conductors, and providing a mechanical assembly for convenient storage and deployment.

A lever-type connector (1) has a connector housing (10), and a lever (20) including cam plates (21) having cam grooves (23) for receiving cam followers (34) of a mating housing (30). The lever (20) includes push-back pieces (27) retracted from an opening edge (13E) of the connector housing (10) facing the mating housing (30) and extending from the cam plates (21). The connector housing (10) includes push-back piece receiving portions (18) configured to bias the lever (20) from a proper connection position to an initial position by butting against the push-back pieces (27) when the lever (20) is at the proper connection position. An angle (a) of a corner part (C) formed by a line connecting a center of rotation of the lever (20) and a base (27R) of the push-back piece (27) connected to the cam plate (21) and the push-back piece (27) is larger than 90°.

A waterproof structure for stopping water between bare wires of multiple circuits stopping water between bare wires all together for plural covered wires each of which has a stripped wire exposed part formed by removing a cover material in an intermediate portion thereof, and is folded over at the stripped wire exposed part; a non-electrically conductive wire support supporting plural covered wires so as to prevent short-circuits between the stripped wire exposed parts of plural covered wires; a container accommodating portions of plural covered wires supported by the wire support and the stripped wire exposed part; and a thermosetting waterproofing agent filled into the container to immerse at least the stripped wire exposed parts of plural covered wires and cured to immerse the stripped wire exposed part and clearance between plural covered wires.

A conduit for an offshore cable assembly that includes a conduit body that has at least one longitudinal strength member embedded therein. The at least one longitudinal strength member extends the length of the conduit body. A plurality of cables, hoses, or a combination are received inside of the conduit body.

A medical cable connector of a medical cable receives a medical lead while an electrical receptacle within the medical cable connector is placed into a distal position relative to an outer body of the medical cable connector. The electrical receptacle is retracted to a proximal position once insertion of the medical lead into the medical cable connector is completed. The electrical receptacle may be mounted to an inner body which moves relative to the outer body. A biasing member may be present to bias the inner body to a particular position. A slider may be present to provide a clinician with a surface to touch when applying force to position the electrical receptacle in the distal position for insertion of the medical lead. Various other features may be present to facilitate insertion of the medical lead and/or to maintain the position of the electrical receptacle relative to the outer body.