摘要:
An electrical connector (1) has a metal shield (3), a main housing (5), a pair of LEDs (6) received in the main housing, a subassembly (7) assembled to the main housing, a stacked Universal Serial Bus (USB) 4, and a molded assembly (2) assembled to the subassembly. The LED (61) has three leads (611), a left free end (612) is longer than a right free end (614), and a middle free end (613) is bent perpendicularly and extending horizontally thereafter below the free ends. The molded assembly comprising a plastic part (24), and a first and second connections (22, 23) insert molded in the plastic part. The free ends of the leads are respectively soldered to soldering sections (221, 231) of the first and second connections.
摘要:
An electrical connector (1) includes an insulative housing (2) defining a receiving cavity (26), a contact insert (3), a conductive outer shield (4) enclosing the insulative housing, and a number of LED elements (5, 6) assembled to the insulative housing. The contact insert extends in the receiving cavity and divides the receiving cavity into a pair of plug-receiving cavities. The contact insert has a printed circuit board (36), a pair of contact modules (30) respectively mounted to a first and a second surfaces of the printed circuit board, a pair of magnetic modules (32) electrically mounted to the first surface of the printed circuit board and a pair of footers (34) mounted to the second surface of the printed circuit board. The contact modules respectively have electrical contacts (302) extending into the plug-receiving cavities and electrically connected with the footers through the printed circuit board.
摘要:
A socket for securing an integrated circuit (IC) during burn-in or test procedures. The socket includes a base which carries a plurality of electrically conductive contacts. Opposed hold down rollers are shiftably journaled in the base. The socket also includes a movable top connected to the base and a contact with the rollers. Movement of the top shifts the rollers between secured and open positions. A rotatable lever housed in the base is connected to an actuating arm which is also shiftable by movement of the top. The lever is operably associated with the contacts and shifts the contacts between an operative position in contact with the IC chip leads and a standby position spaced from the IC chip leads.
摘要:
An electrical connector (100) for being mounted on a motherboard, includes an insulative housing (1) having a front mating face providing a receiving cavity (111) extending rearwardly thereinto, an internal circuit board (31) containing a safety insulating and filtering circuitry and a telephone line-side modem controller (33), a pair of conductive contacts (2) retained to the insulating housing, and a number of footer contacts (32) connected with the internal circuit board for connecting to the motherboard. The safety insulating and filtering circuitry and the telephone line-side modem controller perform partial functions of a modem card assembly. The conductive contacts electrically connect with the internal circuit board and extend into the receiving cavity for contacting with a complementary connector.
摘要:
A connector assembly (1) mounted on a printed circuit board for mating with a network cable includes a housing (12) configured to form two mating ports (10) for receiving their complementary connectors. A conditioning unit (2) is mounted into the housing (12) to be disposed between the mating ports (10), and includes a circuit board (21) having conditioning components (22) and two terminal modules (23, 24) surface mounted thereon. Each of the terminal modules (23, 24) has terminals (25) insert-molded therein and is mounted on a different side of the circuit board (21) from each other. At least one flexible latch (18) is formed on the middle portion of one sidewall of the housing (12) and a notch (28) is formed at one edge of the circuit board (21) to be engaged with the latch (18) to fix the conditioning unit (2) in position. Thus, the conditional unit (2) is easily secured to the housing (12) and the latch (18) is easily detached from the notch (28) by a tool.
摘要:
An electrical connector (100) for being mounted to a mother PCB includes an insulative housing (1) defining at least one receiving slot (11, 12) for receiving at least one mating connector, a plurality of conductive terminals (31) received in the insulative housing and extending into the receiving slot, and an LED subassembly (4) attached to the housing. The LED subassembly includes an internal PCB (41), which is electrically isolated from the conductive terminals before being mounted to the mother PCB, and a pair of LEDs (40), which are electrically mounted to the internal PCB and which terminate to the mother PCB via the internal PCB.
摘要:
A high frequency modular electrical connector assembly including contact/terminal members arranged in such a manner to reduce crosstalk during use. The connector assembly includes a dielectric housing having a receptacle and an insert assembly arranged therein. The insert assembly includes an insert housing and first, second and preferably third sets of contact/terminal members, each contact/terminal member including a contact portion situated in the receptacle, a terminal portion extending beyond the bottom surface of the insert housing and an intermediate portion interconnecting the contact portion and the terminal portion. The contact/terminal member(s) in each set are geometrically different than the contact/terminal members in the other set(s) and are arranged substantially parallel to one another. The insert housing has passageways in each of which a respective contact/terminal member is received. To reduce crosstalk, the contact/terminal members are arranged such that each contact/terminal member is different from any adjacent contact/terminal member(s).
摘要:
A high frequency electrical connector assembly including a housing defining a plug-receiving receptacle having an entrance opening and contact/terminal members arranged in the housing. The contact/terminal members include at least one forward facing contact/terminal member having a forward facing contact situated in the receptacle and a non-contact portion including a terminal. The forward facing contact has a rearward end coupled to the terminal and a forward end which is closer to the entrance opening than the rearward end. The housing includes an outer housing part and an insert assembly insertable into the outer housing part to define the plug-receiving receptacle and including a securing insert for firmly securing the forward facing contact/terminal member(s) in the housing. The securing insert itself may be secured in connection with the housing to prevent movement thereof.
摘要:
An electrical connector assembly (1) includes an insulative main housing (2) defining an upper cavity (21), a contact module (3) received in the upper cavity, and an electronic module (6) electrically connecting with the contact module for transmitting signals and eliminating undesirable noises. A pair of posts (26) projects from the main housing. The electronic module includes a receptacle portion (61). A pair of cutouts (613) are defined in the receptacle portion corresponding to and engaging with the post of the main housing, thereby mounting the electronic module on the main housing.
摘要:
An electrical connector assembly (1) includes an insulative main housing (2), a contact module (3), a daughter printed circuit board (PCB) (7) carrying a plurality of signal conditioning components (71) and a shield (8). The main housing defines a cavity (21) for receiving the contact module. The contact module includes a plurality of conductive terminals (32) electrically connecting with the daughter PCB. The daughter PCB includes a pair of contact pads (72) formed on opposite faces thereof. The shield defines a chamber (80) substantially enclosing the main housing and the daughter PCB therein. The shield includes two pairs of contacting legs (811) projecting into the chamber. Each pair of contacting legs clamp the daughter PCB therebetween and electrically connect connecting with corresponding contact pads of the daughter PCB.