Abstract: An optical connector adapter for connecting optical connectors comprising a frame adapted to be mounted to a printed circuit board; and at least one adapter housing movably mounted in a receiving area of the frame. The optical connector adapter is independently floatable along a Z-axis relative to the frame. The adapter housing is sized and shaped to receive at least two optical connectors therein and individually fixedly connect the optical connectors to the adapter housing. The optical connectors are received in opposite directions into the adapter housing and connect to each other inside the adapter housing.

Abstract: An electrical contact having a formed one-piece member. The formed one-piece member comprises a first connection section adapted to make a removable connection with a mating contact; and a second connection section having a receiving area adapted to have a conductor positioned in the receiving area and fixed to the second connection section by a solder material positioned into the receiving area. The receiving area of the second section comprises a center longitudinal axis which is angled relative to a longitudinal connection axis of the first section.

Abstract: A mount for connecting an optical connector adapter to a panel. The mount comprises a first section adapted to attach to the panel; and a second section having an aperture for receiving a portion of the optical connector adapter. The second section is adapted to extend through a hole in the panel. The aperture has a centerline axis which is angled relative to the first section such that the centerline axis of the aperture is angled relative to a centerline axis of the hole when the first section is attached to the panel.

Abstract: An electrical connector has an insulating housing with an interior cavity for receiving a mating connector and a plurality of openings in communication with the interior cavity. A plurality of contacts, each of. which extends into the interior cavity of the housing from a respective one of the openings, electrically contacts conductors in the mating connector inserted into the interior cavity of the housing. An internal shield extends into the interior cavity from a respective one of the openings and is positioned between the plurality of contacts to create at least two groups of contacts.

Abstract: Inserts for use in fabricating modular jack connectors. The inserts include conductors having a rectangular cross section. A first insert includes a plurality of groups of conductive leads that extend across a top wall in first and second common planes toward a front end. A first group of leads form a terminal edge by extending toward the rear end of the first insert in a first common oblique plane. A second group extends angularly toward the front end from the second common plane in a second common oblique plane to form a second terminal edge which extends beyond the first terminal edge. A third group may be provided that extend across portions of the top wall in both the first and second common planes. The first and second oblique planes intersect to form a first contact area. A second insert includes a plurality of groups of conductive leads that extend across a top wall in third and fourth common planes.

Abstract: An electrical connector comprising a housing having a first surface and a second surface; and a contact secured to the housing. The contact comprises a mounting section connected to the housing and, a first arm and a second arm extending from the mounting section. The mounting section comprises an aperture and a slit through the contact from the aperture and between the first and second arms. The first arm extends towards the first surface and the second arm extends towards the second surface.

Abstract: A method for forming an electrical interface for an electrical cable comprising the steps of providing an electrical connector having a block section, inserting a bare conductor into the block section, and crimping the block section on the bare conductor. The block section of the electrical connector has at least one conductor receiving hole formed in a first end of the block section. The bare conductor of the electrical cable is inserted into the conductor receiving hole of the block section. The block section is made from deformable, conductive material wherein crimping the block section deforms a conductor receiving hole to clamp the conductor inside the hole.

Abstract: A memory card connector which comprises a header and a carrier connected to the header, wherein the header is provided with a plurality of pins extended in both inward and outward directions. The inward pins are used for inserting a memory card to be received in the carrier. A vertical circuit board is electrically and securely connected to the outward pins of the header. The lower end of the vertical circuit board is detachably inserted into a female connector securely mounted to the surface of a mainboard for electrical connection. The height of the circuit board can be set according to the requirement of a specific application of the memory card connector so that the space between the memory card connector and the mainboard can be properly utilized.

Abstract: An electrical connector comprising a housing and electrical contacts connected to the housing. The electrical contacts comprise paired signal and ground contacts, and additional ground contacts. The additional ground contacts are arranged relative to the paired contacts to divide the paired contacts into subdivisions of equal numbers of the paired contacts. The subdivisions and the additional ground contacts are arranged to allow for multiple relative orientation connections of a mating connector.

Abstract: A micro miniature electrical connector element which is manufactured by first providing an axial insulative member having a conductive terminal retaining means. An insulative housing which has a peripheral wall and an axial opening is also provided. The axial insulative member is inserted into the axial opening such that the conductive terminal is fixed in the conductive terminal retaining means. This connector is non-barbed and is manufactured without insert molding.

Abstract: An electrical connector assembly includes a headshell with a first connector for terminating a plurality of electrical leads intended for mechanical and electrical connection with a mating second connector. An elongated latch member is freely received within a passage which extends between front and rear faces of the headshell and has first and second lateral sidewalls, the latch member being simultaneously movable by an external actuator longitudinally and laterally between a first retracted position interfering with connection of the first and second mating connectors and a second advanced position enabling connection of the first and second connectors. When returned to the first position, a grapnel blade on the latch member becomes lockingly engaged with a housing for the second connector. In this condition, the first and second connectors are mechanically and electrically connected.

Abstract: An electrical connector for connecting a daughter and a mother printed wiring board. A receptacle is connected to one board on one face and to the header on the other. The header has a conductive housing with opposed end walls and a medial pin receiving wall where it is connected to the other board. The receptacle housing is electrically connected to the header conductive housing by removable springs extending from the end walls of the header housing and separate removable grounding pins extend to a printed wiring board from the medial wall.

Abstract: A method for manufacturing an electrical connector comprising the steps of providing an electrical connector shell, and selecting a ferrule. The electrical connector shell has a chamber for holding an electrical contact housing therein. The shell has a cable exit section allowing an electrical cable terminating in the electrical contact housing to exit the shell through the cable exit section. The selected ferrule is placed in the cable exit section of the shell. The selected ferrule is selected from different ferrules in accordance with a predetermined characteristic of the electrical connector.

Abstract: A header for interconnecting electrical components comprises at least one column of conductors interposed between ground planes, wherein the column of conductors comprises at least a first, second and third conductor. The first conductor is a ground line, the second and third conductors are signal lines, and the first conductor is electrically connected to one of the ground planes, wherein the second conductor is positioned in the column in interposed relation between said first and third conductor.

Abstract: A stacked connector comprises a first receptacle in a first portion of the connector. A second receptacle is stacked on the first receptacle in the first portion of the connector. A group of first contacts is arranged in the first receptacle. A group of second contacts is arranged in the second receptacle. A second portion of the connector is arranged adjacent to the first and second receptacles and includes a recess extending across the first and second receptacles for receiving an insert containing at least one filtering circuit element. The groups of first and second contacts have extensions extending into the second portion of the connector, the extensions of the first and second contacts are arranged along one wall of the recess for connection to the insert. A group of third contacts is provided separate from the groups of first and second contacts.

Abstract: Waveguides and backplanes systems are disclosed. A waveguide according to the present invention includes a first conductive channel, and a second conductive channel disposed generally parallel to the first channel. A gap is defined between the first and second channels that allows propagation along a waveguide axis of electromagnetic waves in a TE n,0 mode, wherein n is an odd number, but suppresses electromagnetic waves in a TE m,0 mode, wherein m is an even number. An NRD waveguide is disclosed that includes an upper conductive plate and a lower conductive plate, with a dielectric channel disposed between the conductive plates. A second channel is disposed adjacent to the dielectric channel between the conductive plates. The upper conductive plate has a gap above the dielectric channel that allows propagation along a waveguide axis of electromagnetic waves in an odd longitudinal magnetic mode, but suppresses electromagnetic waves in an even longitudinal magnetic mode.

Abstract: An electrical connector comprising a housing and electrical contacts connected to the housing. The electrical contacts comprise paired signal and ground contacts, and additional ground contacts. The additional ground contacts are arranged relative to the paired contacts to divide the paired contacts into subdivisions of equal numbers of the paired contacts. The subdivisions and the additional ground contacts are arranged to allow for multiple relative orientation connections of a mating connector.

Abstract: An electrical connector comprising electrical contacts and a housing. The electrical contacts are connected to the housing. The housing comprises a first housing member and a second housing member movably connected to the first housing member. The second housing member comprises holes for allowing contact pins of an electrical component to be inserted into the housing. The housing also comprises contact preload projections. The contact preload projections contact the electrical contacts to preload the electrical contacts and, when the contact pins are inserted into the holes, the contact preload projections contact the contact pins to form a strain relief support for the contact pins.

Abstract: An electric connector is provided which can be highly accurately positioned to a location to be aligned. An electric connector set comprises a pair of insulating housings 10, 10a so formed as to have a plurality of openings 14 arranged in an array and a plurality of projections 18 each extending into the associated opening, female terminals 24 made of metal and each detachably fitted over the corresponding projection 18 of one of these housings, having a solder ball 30 and soldered to an IC package p through each solder ball, male terminals 34 each having a contact section 38 provided around the projection 18 of the other housing 10a and engageable with the corresponding female terminal 24 and a lead section 36 electrically connecting its housing bottom side 22 to the contact section 38, and solder balls 40 attached to the lead section 36 at the bottom surface on the housing.

Abstract: A modular jack connector that includes a conductive outer shield and an inner insulative housing that defines a receiving space into which a complementary connector may be inserted. Contacts are provided in the connector that extend into the receiving space to mate with contacts within the complementary connector and to electrically connect the modular jack connector to a printed circuit board. Disposed between predetermined ones of the contacts within the receiving space are filter elements that are provided to reduce electromagnetic interference effects. The filter elements are adapted to mate with the contacts within the complementary connector. The filter elements may be capacitive filters having a capacitance between approximately 60-100 pF.