摘要:
A carrier device for carrying an electromagnetic suppression chip comprises a container (22) having four side walls and an open top. The open top is for receiving a suppression chip into the container. A plurality of spring clips (24) are each associated with a respective side wall, and have an inner face (24a) for contact with a lateral contact terminal of the suppression chip and an outer face (24b) for contact with a terminal external to the carrier device. The carrier device is adapted to be received as a push fit into a housing which defines the external terminals. The invention provides a container for receiving a suppression chip with a push fit connection. Spring contacts provide both the connections to the chip and to the external terminals, and these are resistant to mechanical and thermal shock.
摘要:
A connector assembly (8), mounted on a main printed circuit board, includes a modular jack (10) comprising a housing (14, 54), contacts (18) and a built-in indicator light arrangement. The housing (54) consists of inner (70) and outer (68) parts. The assembly may be surface mountable or through-hole mountable. A conductive shield (12) may be placed over the jack. The connector assembly may also include a magnetic filtering components (180).
摘要:
The present invention relates to a filter assembly for filtering of electrical signals, and to a filtered electrical connector including such a filter assembly. In particular, the present invention relates to a filtered electrical connector with adjustable performance using combined multi-aperture ferrite cores. The present invention also relates to a filter assembly for filtering of electrical signals, and to a filtered electrical connector including such a filter assembly. In particular, the present invention relates to a filtered electrical connector with ferrite block combinations for different signal mode filtering (differential mode, common mode). According to a further aspect, the present invention relates to an electrical connector with a static discharge feature. According to a further aspect, the present invention relates to an electrical connector with a cable insulation strain relief feature. According to a further aspect, the present invention relates to an electrical connector with a spring back/self rejection feature for positively identifying a locked or mated position.
摘要:
An electrical filter connector assembly comprises first electrical terminals (18) having female contact areas (38), two ferrite hoods (20) provided as two separate members and separately mounted on respective ones of the first terminals over the female contact areas (38) and second electrical terminals having male contact areas (48) located in the female contact areas (38) of the first terminals, at least one of said ferrite hoods being made of electrically conductive material.
摘要:
A filtered electrical connector assembly (10) includes a dielectric housing (12) mounting a plurality of terminals (14) which include tail portions (14a) projecting from the housing. A filter component (28) is mounted over the tail portions against the housing. A tail aligner (16) is engageable with the housing and includes a plurality of holes (34) through which the tail portions of the terminals extend. The tail aligner includes an anti-vibration portion (38,42) for engaging the filter component (28) to prevent the filter component from vibrating relative to the connector housing.
摘要:
An assembly includes a connector having a plurality of contacts, a plurality of electrical filters arranged outside the connector, a first cable bundle and a second cable bundle. The first cable bundle includes a plurality of cables, each cable making electrical connection between a corresponding one of the plurality of contacts of the connector and a corresponding one of the plurality of electrical filters. The second cable bundle includes a plurality of cables making electrical connection to a corresponding one of the plurality of filters. The plurality of electrical filters is preferably arranged in a separate housing which may be spaced from the connector.
摘要:
An electrical connector assembly (1) has a ferrite member (6) which is easy to assemble, whilst positively providing a noise reduction effect, and risks little damage from vibration and shock. The ferrite member (6) is constructed of an upper ferrite member (6a) and a lower ferrite member (6b). Ribs (40) having elasticity are arranged within a recess (16) of a lower housing (2) in which the lower ferrite member is seated. The ribs (40) elastically urge the lower ferrite member (6b) upwardly. When the assembled ferrite member (6) is mounted within an insulative housing, the lower ferrite member (6b) is pressed against the upper ferrite member (6a) so that the ferrite members (6a,6b) are in close contact with no gaps therebetween.
摘要:
An electrical plug connector (1) includes two separate modules, one of which is an electrical contact module (2) that plugs into the housing (4), and the other of which is a printed circuit board (3) that is secured to the housing upon insertion. The contacts (10) of the electrical contact module being arranged to engage terminals (29) of the printed circuit board upon insertion of the respective modules into the connector housing. The plug connector housing includes a pair of latch arms (17) and a guide slot (14), the contact module and the circuit board, each being arranged to be guided by the guide slot during insertion into the housing and to capture one of the latch arms upon completion of insertion. To enable the plug connector to be keyed to a specific receptacle, the plug includes polarization keys (8), and the receptacle includes corresponding slots whose dimensions and configuration or position serve to key the plug to the receptacle. In addition, the receptacle includes a filter block that snaps into the receptacle housing and surrounds the contacts to provide EMI filtering.
摘要:
Magnetic bodies (9, 10) for reducing electromagnetic wave noises are mounted to a battery voltage supplying terminal (BR terminal) (11) for supplying of an electric source power for the operation of circuits to an IC chip of a regulator or an internal electric source line (21) for connection of the terminal to the regulator chip (3). The magnetic bodies are attached to an IG ON terminal (15) for inputting into the regulator chip (3) a voltage signal caused by opening and closing of an ignition switch (6) or to an IG ON detection line (23) for connection of the terminal to the regulator chip (3). A bypass capacitor (8) is connected to a battery voltage sensing terminal (11) (S terminal) for inputting a change of battery voltage into the regulator chip (3), or to an internal battery voltage detection line (22) for connection of the terminal to a switching transistor control circuit unit (31).