摘要:
The invention relates to a plug-in connector for printed circuit boards, comprising a plurality of contact elements, whereby said contact elements have two connecting faces each. The one connecting face is configured as an insulation displacement contact for connecting cores and the other connecting face is configured as a tuning fork contact for contacting contact surfaces on a printed circuit board. The insulation displacement contacts of the contact elements can be inserted into a plastic housing. The insulation displacement contact and the tuning fork contact are arranged in a rotational manner in relation to each other and the contact element is supported on the plastic housing by at least one edge, such that the contact elements are captivated in the plastic housing when connecting forces act upon the insulation displacement contacts. The plastic housing is embodied as a single piece and the part receiving the tuning fork contact is at least partially elastic.
摘要:
A connecting module includes a housing, electric contacts for connecting wires and/or cables, and at least one fastening element that allows the connecting module to be fixed to an assembly frame. The fastening element is embodied at least in two parts, encompassing a first fastening piece and a second fastening piece. The connecting module can be put on the assembly frame by means of the first fastening piece and can be locked on the assembly frame with the aid of the second fastening piece.
摘要:
The invention relates to a distribution module for converting between symmetric and non-symmetric data transmission paths. Said distribution module comprises a housing in which a transformer is arranged for adjusting impedance, first contacts for connecting at least one non-symmetric data cable, and second contacts for connecting at least one symmetric data cable. The first and second contacts are disposed on opposite faces of the housing. The second contacts are embodied as at least one RJ45 plug-in connector.
摘要:
The invention relates to a plug-type connector (1) for printed circuit boards, comprising a two-part housing and a number of contact elements (10), the contact elements (10) each having two connection sides the one connection side being in the form of a contact for connecting wires and the other connection side being in the form of a pluggable contact for a printed circuit board, the contact element (10) further having an interface, via which surge protection elements can be connected, the housing being formed with receptacles (20, 21), into which two-pole surge arresters (24) are inserted, the interfaces of the contact plane (10) protruding into the receptacles (20, 21) and each making contact with a first pole of the surge arresters (24), contact being made with the other pole of the surge arresters (24) by means of a ground element, in each case two receptacles (20, 21) being arranged in the transverse direction (Q) of the housing, which receptacles are separated by a common wall (22), the contacts for connecting the wires being arranged in a row which extends in the longitudinal direction, the interfaces of the contact elements being arranged in two rows which each extend in the longitudinal direction, the surge arresters (24) being aligned axially flush with one another in the transverse direction (Q).
摘要:
The invention relates to a distribution module for converting between symmetric and non-symmetric data transmission paths. Said distribution module comprises a housing in which a transformer is arranged for adjusting impedance, first contacts for connecting at least one non-symmetric data cable, and second contacts for connecting at least one symmetric data cable. The first and second contacts are disposed on opposite faces of the housin. The second contacts are embodied as at least one RJ45 plug-in connector.
摘要:
The invention relates to a conductor connecting module for printed circuit boards, comprising a housing in which contact elements are disposed. Said contact elements have a first contact area that is configured as an insulation displacement contact, and a second contact area that is configured as a solderable contact pin. The contact pins are disposed at a right angle to the insulation displacement contacts so that the insulation displacement contacts, in the mounted state, lie in a plane parallel to the printed circuit board.
摘要:
The invention relates to a distribution strip (1) for telecommunications and data technology, comprising a housing (2) and connection contacts for cores, the distribution strip (1) having a front side (5) and a rear side (6), with connection contacts being accessible both from the front side (5) and from the rear side (6), the connection contacts on the front side (5) being electrically connected to the connection contacts on the rear side (6), at least the connection contacts on the front side (5) being in the form of core connection contacts (11), the core connection contacts (11) on the front side (5) being arranged laterally offset with respect to a side face (7, 8) of the housing (2) and extending at most as far as half the width (B) of the front side (5), and to a distribution block (50) comprising at least two distribution strips (1), which are fastened on a carrier system (6).
摘要:
The invention relates to a distribution board connection module (1) for telecommunications and data technology, comprising a trough (2) which is in the form of a U in cross section, the trough (2) being made from metal or metalized plastic and having a base plate (3) and two limbs (4), the base plate (3) having openings, into which first printed circuit board plug-type connectors (5) are inserted, the modules (10) each having a plastic housing, which has a cavity, in which at least one printed circuit board (21) is arranged, the plastic housing having, on its front end side (13, 14), an opening in which at least one printed circuit board plug-type connector (22) is arranged and having, on its rear end side (15, 16), an opening, the modules (10) being plugged onto the limbs (4) of the trough (2) and a printed circuit board plug-type connector (5), which is inserted into the base plate (3) of the trough (2), engaging in the opening of the rear end side (15, 16) of a plugged-on module and making contact with the printed circuit board of the module (10), and to a grounding clip (30) for a module.
摘要:
The invention relates to a surge protection plug (1) for connector or distributor modules in telecommunications and data fields, comprising a housing and a printed circuit board, wherein at least one surge protection element is disposed on the printed circuit board and the printed circuit board comprises a plug-in region on which electric contact pads are disposed that are electrically connected to the surge protection element, wherein the surge protection element is at least connected to a ground line, wherein the housing (3) is designed in an at least partially electrically conductive manner, wherein the housing (3) is electrically connected at an electrically conductive point to the ground line on the printed circuit board (4) or to a ground connection (23) of the surge protection element (19). The invention further related to a ground bus (2) suitable for this purpose.
摘要:
The invention relates to an overvoltage protection magazine (1) or plug, comprising a housing, at least one surge arrester (35), line contacts (10a), at least one grounding contact (21) and a mount (30) for the surge arresters (35), the mount (30) being in the form of a plastic injection-molded part, the line contacts (10a) and the at least one grounding contact (21) being partially injected into the plastic injection-molded part, and to a method for the production of an overvoltage protection magazine (1) or plug.