Abstract: A holding frame for connector includes different latch and spring elements on opposite side walls of a base frame attached and project with their respective guiding portion whose T- or L-shaped post. The guiding portion ensures through its catching funnel for a comfortable insertion of the connector modules in the correct polarization and thereby, and while holding the then in the holding frame latched connector modules, stabilizing the post. In the construction of the holding frame is a permutation of various latch and spring elements on the base frame by an interaction of their fixing contour with a fixing contour of the respective side wall of the base frame prevented. Due to the special shape of the latch and spring elements, a cable connection-side removal of a connector module is possible if the holding frame is already installed in a commercially available attachment housing.

Abstract: A circuit board has an upper face and a lower face. The circuit board comprises at least two circuits, with each of the at least two circuits comprising at least one conductor track and at least one current carrying electronic component. The circuit board has at least one through-hole which is provided with at least one insulating unit. The at least one insulating unit is arranged in the at least one through-hole and so is mechanically connected to the circuit board and thus is positioned between a first circuit and at least one second circuit of the circuit board.

Abstract: In order for a supplier of connectors to reduce personnel costs and to guarantee customers a consistently high quality standard promptly and reliably, even for global data traffic, a method for identifying connectors, comprising the following steps, is proposed: a. automatic identification of components (10, 2, 3, 3?, 3?) of an industrial connector (1), from at least one image file; b. analysis of the geometric relationships and/or functional connections between the components (10, 2, 3, 3?, 3?); c. extraction of individual characteristics of the components (10, 2, 3, 3?, 3?) from the image file using information obtained in step b.

Abstract: An electrical contact element (1) for transmitting high currents has a connection region (A) and a contact region (K). The connection region (A) has a cylindrical opening (2) and the contact region (K) has a cylindrical passage opening (3). The opening (2) and the passage opening (3) are oriented orthogonally relative to each other and a peripheral contact strip (4) is arranged within the cylindrical passage opening (3).

Abstract: A flush-mounted plug connector is suitable for use in a battery management system. A plug connector housing has an assembly flange for assembling the plug on a housing wall of a housing, e.g. of the battery management system. A plug contact is integrated into the plug connector housing. The plug contact has a plug-in axis, a plug-in region, and a cable connection region. The cable connection region can be connected to the battery management system via a connection cable which is designed as a high-current cable. The cable connection region is designed as a crimp connection such that the plug contact is a crimp contact which is held in the plug connector housing in a rotatable manner about the plug-in axis at least during the assembly process, and after being assembled, the integrated crimp contact can be disassembled again by means of a disassembly tool.

Abstract: An electric contact element for use in a printed circuit board plug connector is formed with at least two opposing narrow faces and at least two opposing wide faces. At least one narrow face is designed to be used as a contact surface in order to be brought into an electrically conductive connection with a counter contact element. At least the contact surface of the contact element and of the counter contact element are designed to have identical structures, and the wide face has at least one rigid region and a flexible region.

Abstract: An angled printed circuit board connector is suitable for connecting at least one circuit board to at least one additional circuit board or at least one corresponding circuit board connector. It comprises a housing, at least two contact elements which are arranged in pairs and have at least two narrow sides and at least two wide sides. The contact elements have at least one flexible contact region. At least the flexible contact region of the contact elements are substantially identically shaped. The housing is designed to orient the contact elements substantially parallel to the connected circuit board. Each contact has a rigid contact region that adjoins the flexible contact region. The rigid contact region has at least one fastening element for fastening the contact element in the housing. The rigid contact region forms at least one angle of 80° to 100°.

Abstract: A high-current plug-in connector (1, 1?), comprising a plug-in connector housing (13) and a socket contact (12, 12?) which is arranged therein and has a plug-in region (121, 121?) with a contact hole (120, 120?), wherein the high-current plug-in connector (1) has a coding for identifying its maximum current-carrying capacity, wherein the socket contact (12) has, at the contact hole (120), one or more grooves (1200), each with a contact spring (122) arranged therein or at least engaging therein, wherein the number of contact springs (122) determines the current-carrying capacity of the high-current plug-in connector (1), and the coding is formed by the depth of the contact hole (120).

Abstract: A printed circuit board connector for connecting at least one circuit board to at least one additional circuit board or at least one corresponding circuit board connector, comprises a housing, at least two contact elements which are arranged in pairs and have at least two narrow sides and at least two wide sides, the contact elements having at least one flexible contact region, at least the flexible contact region of the contact elements being substantially identically shaped, the housing being designed to orient the contact elements substantially perpendicularly to the receiving circuit board, each contact having a rigid contact region that adjoins the flexible contact region, the rigid contact region having at least one fastening element for fastening the contact element in the housing.

Abstract: A crimping tool for crimping a contact sleeve onto an electrical conductor of a cable has at least a cable transport device, a cutting and stripping device, a crimping device and a printing device, which are disposed one following the other in this order in a direction on a cable feed-through of the crimping tool with an axis. The crimping tool is designed such that a cable end of the cable, which cable end is inserted via a cable inlet opening of the cable feed-through, is fed by the cable transport device in the direction to the cutting and stripping device, to the crimping device and to the printing device and subsequently is led out of the crimping tool via a cable outlet opening of the cable feed-through, which cable outlet opening is opposite the cable inlet opening.

Abstract: A connector assembly comprises: a first connector, which has a housing forming an installation space and has a contact terminal accommodated in the installation space; a second connector, which has a housing forming an installation space and has a contact terminal accommodated in the installation space; and a locking device, by means of which the first and second connectors are locked while they are joined together. The locking device comprises a release protection component on either the first connector or the second connector and an insert on the other of the components first connector and second connector. The disclosure further relates to an adapter, a connector, a lateral locking device and a mounting frame for the connector assembly. The connector assembly is easy to assemble, allows the entire device to be made compact, and has improved electromagnetic shielding and watertightness.

Abstract: A bushing housing (1) for leading one or more lines and/or cables out of or into a closed area comprises a housing member (2) and a matching removable housing cover (3). The housing member (2) has a breakthrough hole (5) and at least one exit hole (6, 6?), the planes of which extend substantially perpendicularly to each other.

Abstract: A protective cap (4, 4?) for an electrical high-current plug connector (1) is substantially box-shaped and has at least one open side (5). The protective cap (4) has a gripping element (8) for fixing the protective cap (4, 4?) to a connection region (3, 3?, of the high-current plug connector (1), which is provided for connecting an electrical conductor. The gripping element (8) extends into the open side (5).

Abstract: A protective conductor connection connects a protective conductor to a busbar of a grounding element. The grounding element extends in a plug-in direction on a wall of an isolating body of the plug connector. The grounding element has a mounting region for mounting on the wall, a contact element for electrically contacting a counterpart plug connector, and a contact surface for electrical contacting a plug connector housing. A spring element and an actuating element are provided on the mounting region and configured such that the actuating element, during actuation thereof, interacts with the spring element such that, in a first position of the actuating element, a contact connection for the protective conductor to the current rail is opened by the spring element, and in a second position of the actuating element, a contact connection for the protective conductor to the current rail is closed by the spring element.

Abstract: The disclosure relates to a fastening system (1) for a plug connection (2). The fastening system (1) has a first holder element (3) for reversibly holding a first plug connector (5) and a second holder element (4) for reversibly holding a second plug connector (5?). The first and the second holder elements (3, 4) each have at least one latching arm (7, 7?) via which the first and the second holder elements (3, 4) can be reversibly interlocked to each other. The disclosure also relates to a different mounting possibilities, in particular of such a fastening system (1).

Abstract: A heavy-duty plug-in connector has a ground terminal that can be conveniently assembled and can comprise the greatest possible number of electrical crimp plug-in contacts (4,5). For this purpose, ground plug-in contacts (4?, 5?), likewise of a crimping configuration, are fitted in formations (13, 13?, 23, 23?) of the contact carriers (1, 2) for electrical contacting with metallic protective earthing elements (3, 3?, 3?, 3??). For said contacting, the formations (13, 13?, 23, 23?) have a respective opening (130, 130?) or passage (230, 230?). In the formations (13, 13?, 23, 23?), not only ground plug-in contacts (4?, 5?) but also further plug-in contacts (4, 5) are arranged, so that the number of plug-in contacts (4, 5) of the plug-in connector is increased considerably.

Abstract: An insulating element for a high-power plug connector system comprises at least one stop formation for limiting the distance of insertion into the high-power plug connector system and at least one cutout, which allows contact to be established between a receivable high-power contact and at least one electrically conductive bar. The insulating element has at least one retaining formation, which is located on the periphery of the insulating element, near the stop formation.

Abstract: The attachment housing for connecting at least one high-performance plug connector comprises at least two housing elements. At least one housing element is mounted on a support structure and designed to accommodate at least one electrically conductive cable. The housing element and the support structure each have at least one corresponding opening, which openings allow at least the feed-through of an electrically conductive cable. The attachment housing also comprises at least one counter-pressure frame which is located on the side of the support structure opposite the attachment housing and is connected to the attachment housing.

Abstract: A ferrule can be assembled in the field. A ferrule collar has a non-circular, in particular polygonal outer contour. A corresponding coding region of a ferrule housing is arranged in a portion of a contact chamber on a cable-connection side and has a non-circular, in particular polygonal cross section, in which the ferrule collar is held with a form fit over the entire spring displacement path. The ferrule spring acts on the ferrule collar over the entire displacement path. As a result, the ferrule is secured against rotation about its axis by a high holding force, which makes it easier for a fibre-optic cable to be screwed on. The structural form is particularly well-suited for use in a plug-in connector module.

Abstract: A plug connector provides an electrical connection to a conductor track connection of a printed circuit board. The plug connector has a first printed circuit board with a conductor track connection and a plugging region for plugging the printed circuit board into the plug connector. The plugging region extends parallel to the first printed circuit board. A contact element and/or a spring element is provided in the plug connector. The plugging region and the contact element and/or the spring element are arranged in such a way that, in a plugged state of the plug connector, the printed circuit board which is plugged into the plugging region is arranged parallel to the printed circuit board and the conductor track connection is arranged opposite the conductor track connection. An electrical connection of the conductor track connection to the conductor track connection is provided by the contact element and/or the spring element.