An electrical connector includes an insulating body and multiple terminals accommodated in the insulating body. Each terminal has a base portion, a strip connecting portion extending upward from the base portion to be connected to a strip, and an elastic arm extending from the base portion. The elastic arm has a first tearing edge torn from the strip connecting portion, a second tearing edge torn from the strip, and a blanking edge blanked from the strip. The second tearing edge or the blanking edge has a dividing point. When each terminal is connected to the strip and expanded in a same vertical plane, the dividing point and a top point of the first tearing edge are vertically aligned. After the elastic arm is formed by bending, the dividing point and the first tearing edge are both located at a back side of the strip connecting portion.

A connector includes a sphere serving as a contact portion and a support member rotatably and elastically supporting the sphere. The sphere and the support member form an electrical connection path. The connector may further include a housing fixed to the support member, wherein the housing has a through hole sized such that the sphere cannot pass therethrough, and the sphere protrudes through an opening of the through hole to outside of the housing.

An electrical connector includes an insulating body, and multiple terminals accommodated therein. Each terminal has a connecting portion, two side portions bending backward and extending from left and right sides of the connecting portion, two extending portions provided opposite to each other and extending downward from the two side portions, and two embracing arms connected to lower ends of the two extending portions. The two embracing arms jointly embrace a solder ball, which has a first vertical central plane in a front-rear direction. The two embracing arms are located on two sides of the first vertical central plane. A distance between the front ends of the two embracing arms is less than a distance between the rear ends of the two embracing arms of each terminal. The front ends of the two embracing arms are attached with solder liquid formed by melting of the solder ball during soldering.

An apparatus for modifying an electrical circuit includes a first electrical contact, a second electrical contact, an electrical coupler formed of an electrically conductive material, a first assembly including a cavity, a driving portion, an inhibiting portion, and a second assembly electrically coupled to the second electrical contact. The electrical coupler is moveable within the cavity along a movement axis, a wall of the cavity is electrically coupled to the first electrical contact and to the electrical coupler, and when the electrical coupler is disposed at an initial position within the cavity, the electrical coupler is not electrically coupled to the second electrical contact. The driving portion applies a first force on the electrical coupler in a movement direction along the movement axis. The inhibiting portion inhibits the movement of the electrical coupler along the movement axis.

A charging assembly includes an object comprising a battery and a plug intended to charge the battery, the plug being capable of being connected to an electricity source. The object comprises a base suitable for receiving the plug, comprising a first electrical connector, a first magnetic connector suitable for positioning the plug with respect to the base. The plug comprises a contact surface, the shape of which is complementary to a surface of the base, a second electrical connector positioned so as to come into contact with the first electrical connector in order to allow electrical contact between the first and second electrical connectors when the contact surface is positioned on the surface of the base, a second magnetic connector, positioned in proximity to the contact surface, attracting the first magnetic connector, so as to allow the first and second electrical connectors to be aligned and electrical contact to be maintained during the charging of the battery. One of the first and second electrical connectors is a surface connector and the other of the first and second electrical connectors is a point connector that is positioned so as to rest against the surface connector, for multiple separate orientations of the contact surface on the base.

An electrical contact component for a contact socket of an implantable medical device includes an electrical contact element for electrically contacting an electrical counter contact (such as an electrode plug), and an electrically conductive outer ring having a plug borehole for receiving the electrical counter contact. The interior of the outer ring includes a depression receiving the electrical contact element. The electrical contact element is formed by contact bodies (such as balls or rolls), a cage element for receiving the contact bodies, and at least one electrically conductive spring element.

An electrical connector includes an insulating body, and multiple terminals accommodated therein. Each terminal has a connecting portion, two side portions bending backward and extending from left and right sides of the connecting portion, two extending portions provided opposite to each other and extending downward from the two side portions, and two embracing arms connected to lower ends of the two extending portions. The two embracing arms jointly embrace a solder ball, which has a first vertical central plane in a front-rear direction. The two embracing arms are located on two sides of the first vertical central plane. A distance between the front ends of the two embracing arms is less than a distance between the rear ends of the two embracing arms of each terminal. The front ends of the two embracing arms are attached with solder liquid formed by melting of the solder ball during soldering.

An electrical connector includes an insulating body and multiple terminals accommodated in the insulating body. Each terminal has a base portion, a strip connecting portion extending upward from the base portion to be connected to a strip, and an elastic arm extending from the base portion. The elastic arm has a first tearing edge torn from the strip connecting portion, a second tearing edge torn from the strip, and a blanking edge blanked from the strip. The second tearing edge or the blanking edge has a dividing point. When each terminal is connected to the strip and expanded in a same vertical plane, the dividing point and a top point of the first tearing edge are vertically aligned. After the elastic arm is formed by bending, the dividing point and the first tearing edge are both located at a back side of the strip connecting portion.

A connector assembly for connecting a cable to an electrical component includes a plug unit and a mating plug unit, which each have an outer conductor element, an insulator element and an inner conductor element. The insulator element is disposed within the outer conductor element and includes an inner conductor channel in which the inner conductor element is disposed. The insulator element of the plug unit forms a plug profile that extends around the inner conductor channel and has at least one projection and/or depression. The insulator element of the mating plug unit forms a mating plug profile that corresponds to a negative of the plug profile. The plug unit and the mating plug unit are connectable to one another in such a way that the plug profile and the mating plug profile rest against each other, at least in some areas.

The present invention relates to a cavity filter including: an RF signal connecting portion spaced apart, by a predetermined distance, from an outer member having an electrode pad provided on a surface thereof; and a terminal portion configured to electrically connect the electrode pad of the outer member and the RF signal connecting portion so as to absorb assembly tolerance existing at the predetermined distance and to prevent disconnection of the electric flow between the electrode pad and the RF signal connecting portion, wherein a part of the terminal portion, positioned between the electrode pad and the RF signal connecting portion, is elastically deformed to absorb assembly tolerance existing in a terminal insertion port. Therefore, the cavity filter can efficiently absorb assembly tolerance which occurs through assembly design, and prevent disconnection of an electric flow, thereby preventing degradation in performance of an antenna device.