摘要:
Die Erfindung betrifft eine Leiterplattenanordnung (22) mit einer Leiterplatte (2), die einen SMD-Bestückplatz (10) zur Anbringung eines eine elektrische Schaltung (20) aufweisenden ersten integrierten Schaltkreises (14) aufweist. Auf den SMD-Bestückplatz (10) ist in SMD-Technik eine die elektrische Schaltung (20) aufweisenden Austauschleiterplatte (26) aufgelötet. Die Erfindung betrifft ferner eine Austauschleiterplatte (26).
摘要:
Beschrieben und dargestellt ist ein Filter, insbesondere zur Filterung von elektromagnetischen Störungen, mit einem Basiselement (2), mit mindestens einem elektrischen Filterbauelement (3, 4) und mit mindestens zwei Eingangs-Anschlusskontakten (5) und mindestens zwei Ausgangs-Anschlusskontakten (6) zum Anschluss der Leiter einer elektrischen Leitung, wobei die Eingangs-Anschlusskontakte (5) über auf dem Basiselement (2) angeordnete Leiterpfade (7) mit den Ausgangs-Anschlusskontakten (6) verbunden sind. Bei dem erfindungsgemäßen Filter ist eine einfache Konfiguration und eine flexible Anwendung dadurch sichergestellt, dass in jedem Leiterpfad (7) mindestens zwei Längskontakte (8) vorgesehen sind, über die ein Filterbauelement (3, 4) derart mit einem Leiterpfad (7) elektrisch verbindbar ist, dass die elektrische Verbindung des Leiterpfades (7) zwischen den beiden Längskontakten (8) über das Filterbauelement (3, 4) führt, und dass in den Leiterpfaden (7) jeweils mindestens ein Querkontakt (9) vorgesehen ist, so dass zwei Leiterpfade (7) über ein Filterbauelement (3, 4) elektrisch miteinander verbunden sind, wenn das Filterbauelement (3, 4) mit den Querkontakten (9) der beiden Leiterpfade (7) elektrisch verbunden ist.
摘要:
A composite capacitive component comprises a plurality of physically distinguishable capacitor modules which are electrically connected to each other. The distinguishable modules allow for an increased electrical and/or geometrical flexibility in designing the capacitive component. Each of the capacitor modules comprises a plurality of base capacitors arranged on a module-specific Printed Circuit Board PCB. All the base capacitors from the capacitor modules are of a single type, which simplifies both production and maintenance of the capacitive component.
摘要:
A switch board (10) includes a board main body (30) which has a transversely elongated rectangle shape. The board main body includes a number of mounting spaces (31,32,33,41,42) for switch elements and a number of attachment hole portions (34,35,44,45) for a base member. The mounting spaces and the attachment hole portions are arranged transversely in two lines in a direction perpendicular to a longitudinal direction of the board main body. A distance (B1) between one side end portion (36) in the direction perpendicular to the longitudinal direction of the board main body and the attachment hole portions (34,35) belonging to one of the lines is set to be substantially same as a distance (B2) between the other side end portion (37) in the direction perpendicular to the longitudinal direction of the board main body and the attachment hole portions (44,45) belonging to the other of the lines. The switch board (10) is configured so as to be used separately in an erected state by rotating 180 degree between a case where the switch elements are mounted on the mounting spaces (31,32,33) belonging to the one of the lines and a case where the switch elements are mounted on the mounting spaces (41,42) belonging to the other of the lines.
摘要:
A card (1) to be mechanically connected with a socket (21,22,23,24,25) of an interface bus of a type selectable from among a plurality of bus widths. The card (1) includes an electrical connection portion (150) to be electrically connected with the socket of the interface bus, and a connection reinforcing portion (170) to reinforce a mechanical connection with the socket of the interface bus, wherein the connection reinforcing portion (170) is at least partially removable.
摘要:
A composite capacitive component comprises a plurality of physically distinguishable capacitor modules which are electrically connected to each other. The distinguishable modules allow for an increased electrical and/or geometrical flexibility in designing the capacitive component. Each of the capacitor modules comprises a plurality of base capacitors arranged on a module-specific Printed Circuit Board PCB. All the base capacitors from the capacitor modules are of a single type, which simplifies both production and maintenance of the capacitive component.
摘要:
A system and method for producing a family of power modules having a common footprint that enables the customer to flexibly choose a power module size without incurring the costs of a relayout of a system design. In one embodiment, the power modules are directed to a point-of-load power controllers.
摘要:
A circuit card is disclosed. In one embodiment, the circuit card (100) comprises a first connector (132) to connect the circuit card to a first mating connector, a second connector (114) movable between first and second positions, to connect the circuit card to a second mating connector, and a mechanism (120) to move the second connector between the first and second positions along a defined path.
摘要:
A circuit card is disclosed. In one embodiment, the circuit card (100) comprises a first connector (132) to connect the circuit card to a first mating connector, a second connector (114) movable between first and second positions, to connect the circuit card to a second mating connector, and a mechanism (120) to move the second connector between the first and second positions along a defined path.