Electrical connectors are provided for electrically coupling two electrical components. Opposing ends of the connector are coupled to each of the electrical components. At the first end, the connector is disposed in an opening of the first electrical component to establish electrical connection. The first end includes multiple contact portions that are biased with a non-linear spring force against the sides of the opening.

Electrical connectors are provided for electrically coupling two electrical components. Opposing ends of the connector are coupled to each of the electrical components. At the first end, the connector is disposed in an opening of the first electrical component to establish electrical connection. The first end includes multiple contact portions that are biased with a non-linear spring force against the sides of the opening.

The utility model discloses an electrical connector for Christmas lamp trees which comprises an upper and a lower connecting base, first columnar electrodes and elastic devices are arranged in the upper connecting base, second arc-shaped electrodes are arranged in the lower connecting base, and the elastic devices cause the first electrodes to tightly abut against the second electrodes. The first columnar electrodes and the second arc-shaped electrodes form a point-to-surface contact, so that the reliability of electrical connection is increased greatly, allowing a Christmas lamp tree to be universal to high and low voltages. Moreover, sufficient contact between upper and lower layers and natural effect of the Christmas lamp tree can still be ensured even if the Christmas lamp tree is subjected to an external force, and multiple sets of first and second electrodes are electrically connected in one-to-one correspondence, leading to diversified functions of the Christmas lamp tree.

The utility model discloses an electrical connector for Christmas lamp trees which comprises an upper and a lower connecting base, first columnar electrodes and elastic devices are arranged in the upper connecting base, second arc-shaped electrodes are arranged in the lower connecting base, and the elastic devices cause the first electrodes to tightly abut against the second electrodes. The first columnar electrodes and the second arc-shaped electrodes form a point-to-surface contact, so that the reliability of electrical connection is increased greatly, allowing a Christmas lamp tree to be universal to high and low voltages. Moreover, sufficient contact between upper and lower layers and natural effect of the Christmas lamp tree can still be ensured even if the Christmas lamp tree is subjected to an external force, and multiple sets of first and second electrodes are electrically connected in one-to-one correspondence, leading to diversified functions of the Christmas lamp tree.

A connector assembly having a pin and a housing. The pin having an insulator layer or material separating two adjacent electrical contacts. The electrical contacts can each include a contact band and a tab extending from the contact band. An electrical contact can be established with a spring contact and the contact band can at least partially surrounds the insulator around the lengthwise axis of the pin. Two electrical contacts can be positioned in an axial or longitudinal offset configuration.

A connector system for use in a power distribution system includes a male terminal assembly, a female terminal assembly and an internal spring. The male terminal assembly includes a male terminal body formed with a spring receiver, a base wall, and a plurality of contact arms extending forward from the base wall and arranged along a curvilinear contact arm path. The contact arms are spatially arranged such that a contact arm opening resides between a pair of contact arms in the plurality of contact arms and no intervening structure of the male terminal body resides between a pair of contact arms in the plurality of contact arms. The internal spring is dimensioned to reside within the spring receiver, and includes a plurality of spring arms arranged along a curvilinear spring arm path. The female connector assembly has a female terminal with a female receptacle. An insertion force of less than 45 Newtons is applied on the male terminal assembly to position an extent of it within the female receptacle to arrive at a fully connected state where the connector system enjoys high ampacity to transfer over 500 amps between the male terminal assembly and the female terminal with less than a 55° C. rise over the ambient temperature in which the connector system is operating.

A connector system for use in a power distribution system includes a male terminal assembly, a female terminal assembly and an internal spring. The male terminal assembly includes a male terminal body formed with a spring receiver, a base wall, and a plurality of contact arms extending forward from the base wall and arranged along a curvilinear contact arm path. The contact arms are spatially arranged such that a contact arm opening resides between a pair of contact arms in the plurality of contact arms and no intervening structure of the male terminal body resides between a pair of contact arms in the plurality of contact arms. The internal spring is dimensioned to reside within the spring receiver, and includes a plurality of spring arms arranged along a curvilinear spring arm path. The female connector assembly has a female terminal with a female receptacle. An insertion force of less than 45 Newtons is applied on the male terminal assembly to position an extent of it within the female receptacle to arrive at a fully connected state where the connector system enjoys high ampacity to transfer over 500 amps between the male terminal assembly and the female terminal with less than a 55° C. rise over the ambient temperature in which the connector system is operating.

An electrical connector for use with coaxial cables includes a plunger urged to protrude from a case by a spring.

A connector includes a housing, two power supply terminals, and an insert inserted into the housing. The insert includes a base to which the two power supply terminals are mounted, and two support arms extending from the base. Free ends of the two support arms are positioned to support a respective power supply terminal.

A coaxial connector including a continuity element extending between a nut surface and a body base.