Advantageous electrical connector assemblies or jack assemblies/housings for use in communication systems are provided. The present disclosure provides systems/methods for the design and use of high density shielded modular electrical connectors that include improved shielding techniques. The present disclosure provides for a direct shielded connection throughout a shielded modular electrical connector. The shielded modular electrical connector provides for a single continuous contact with a shielded cable. The electrical connector assemblies are configured to facilitate a direct shielding connection that minimizes the connection path and provides a more direct connection to plug/cable and/or foil/cable ground wire and mounting panel. The shielding assembly includes a modular voice/data/video connector that further includes a modular plug contact and a wrap-around shield contact. The modular plug contact can include both cable shield contacts and plug contacts. The wrap-around shield contact can include a continuously formed material that captures a cable shield.

Each IDCC header pin is comprised of an upper section, a pin barb section, and a lower section. Each IDCC header pin has at least a first pin barb on its pin barb section, to allow it to be anchored and retained into a housing. The upper section of each IDCC header pin also has a blade to contact a wire and displace the insulation thereof. The lower section of the pins has an associated compliant retention feature which allows the IDCC header pin to be retained into respective holes in a PCB. A dual contact bent IDCC header pin can include two upper sections which each have a blade and create a dual contact with a wire, and another embodiment can have a two-thickness upper section.

Each IDCC header pin is comprised of an upper section, a pin barb section, and a lower section. Each IDCC header pin has at least a first pin barb on its pin barb section, to allow it to be anchored and retained into a housing. The upper section of each IDCC header pin also has a blade to contact a wire and displace the insulation thereof. The lower section of the pins has an associated compliant retention feature which allows the IDCC header pin to be retained into respective holes in a PCB. A dual contact bent IDCC header pin can include two upper sections which each have a blade and create a dual contact with a wire, and another embodiment can have a two-thickness upper section.

A dual contact Insulation Displacement Contact (IDC) header pin comprised of an upper section, a lead-in section, and a retention section. The upper section of the pin has at a plurality of pin barbs to allow it to be retained into a housing. The side walls and back of the upper portion create a C-shape to the upper portion. Each IDC header pin has two blades to contact a wire and displace the insulation thereof. The lead-in section serves to lead the IDC header pin into a housing and prevent stubbing of the pin during insertion. The retention section of the pin has a plurality of rib-like projections allowing the pin to be retained into respective holes in a PCB by applying normal force and an interference fit. An embodiment is open, with front protrusions on the upper section, and another embodiment is closed, having two front walls on the upper section.

This disclosure provides a method and apparatus for connecting and disconnecting various electrical components. More specifically, an apparatus that includes an electrical contact and an insulated housing. In an embodiment, the electrical contact includes a first insulation displacement contact, a second insulation displacement contact, and a motion-force portion. The motion-force portion is configured to allow the electrical contact to be actuated around a central axis and relative to the insulated housing. The first and second insulation displacement contacts allow for the electrical contact to create an electrical and mechanical connection between respective wires when the electrical contact is rotated. A rotary insulation displacement contact (IDC) junction connector allows for two wires to be reliably and safely connected in environments where space is limited.

This disclosure provides a method and apparatus for connecting and disconnecting various electrical components. More specifically, an apparatus that includes an electrical contact and an insulated housing. In an embodiment, the electrical contact includes a first insulation displacement contact, a second insulation displacement contact, and a motion-force portion. The motion-force portion is configured to allow the electrical contact to be actuated around a central axis and relative to the insulated housing. The first and second insulation displacement contacts allow for the electrical contact to create an electrical and mechanical connection between respective wires when the electrical contact is rotated. A rotary insulation displacement contact (IDC) junction connector allows for two wires to be reliably and safely connected in environments where space is limited.

An insulation displacement terminal comprises a first portion, a second portion, and a press-fit pin. The first portion may comprise a first beam and a second beam. A slot is generally formed by a first central edge of the first beam and a second central edge of the second beam. The second portion may comprise a third beam, a fourth beam, and a fifth beam. The fourth beam is configured as a cantilever beam with an attached lower end and a distal end that is able to move between the third beam and the fifth beam. The press-fit pin is generally attached to an edge of the distal end of the fourth beam.

A connector includes a forward connector body, a rear connector body that interfaces with the forward connector body and a metal frame positioned about the forward and rear connectors bodies. The rear connector body defines a central channel to receive a single pair of conductors. Each of a first and second side face of the rear connector body includes an elongate opening that extends through a front face of the rear connector body to provide access to an upward channel and a downward channel, respectively, of a contact receiving portion of the rear connector body. The metal frame includes a rearward portion and a forward portion. The rearward portion of the metal frame is positioned about the rear connector body as well as a rearward portion of the forward connector body while the forward portion of the metal frame is positioned about a forward portion of the forward connector body.

A connector includes a forward connector body, a rear connector body that interfaces with the forward connector body and a metal frame positioned about the forward and rear connectors bodies. The rear connector body defines a central channel to receive a single pair of conductors. Each of a first and second side face of the rear connector body includes an elongate opening that extends through a front face of the rear connector body to provide access to an upward channel and a downward channel, respectively, of a contact receiving portion of the rear connector body. The metal frame includes a rearward portion and a forward portion. The rearward portion of the metal frame is positioned about the rear connector body as well as a rearward portion of the forward connector body while the forward portion of the metal frame is positioned about a forward portion of the forward connector body.

An insulation displacement contact (IDC) is capable of securely terminating wires having a wide range of diameters. The IDC is also designed to withstand repeated terminations of wires having diameters at the large end of the supported size range while remaining capable of securely terminating wires having diameters at the small end of the range. To these ends, the IDC comprises two or more distinct flex regions. At least one of the flex regions has an associated mechanical stop that limits the degree of deformation that can be applied to that region as a wire is being terminated on the IDC. If the diameter of the wire being terminated on the IDC is large enough to deflect the first flex region to the end of its deflection range, the mechanical stop is engaged, causing further deflection to be transferred to the next flex region.