摘要:
A test socket, adapted for connecting the semiconductor package and a printed circuit board comprises a base and a plurality of contacts received in the base. The base has a retaining board defining a plurality of first receiving holes and a positioning board defining a plurality of second receiving holes. The contacts has a contacting portion, an elastic portion and a retaining portion, the elastic portion is disposed between the retaining board and the positioning board and protruding rightward, and the contacting portion extends beyond the elastic portion and defines a acute angle with a horizontal line in a right hand before contacting with the semiconductor package to prevent the contacting portion from scratching with the left inner sidewall of the second receiving hole when pushed downward by the semiconductor package and rotating leftward.
摘要:
A cable assembly includes an insulative housing, a number of contacts retained in the insulative housing and a metal shell covering the housing to form a receiving space with the tongue portion for receiving an electrical plug. The housing has a base portion and a tongue portion extending forwardly from the base portion. The contacts consist of two pairs of differential signal contacts and a pair of grounding contacts between the two pairs of differential signal contacts. Each contact has a contact portion. All contact portions are arranged in a row on one side of the tongue portion.
摘要:
A camera socket (100) includes a metallic housing (40) defining a receiving space (101), a contact terminal insert disposed within the metallic housing (40) and including a plurality of contact terminals (30) integrally formed with an insulative housing (20) and arranged in an array. Each contact terminal (30) includes a fold-back contact engaging arm (34) extending backwardly and offset from a main portion (33) of the contact terminal (30) in a way such that a free end (341) of each of the contact engaging arm is located adjacent to a sidewall (41) of the metallic housing (40) for engaging with a camera module (100a).
摘要:
A lamp assembly (100) includes a lamp base (3) defining a socket, with a mounting portion (33) arranged therein; a pair of cables (4) inserted into the socket via a cable passage defined in a rear portion of the lamp base, with conductors of the cables extending through passageways in the mounting portion and configured to hook thereon; a lamp holder (2) having a body portion inserted into the socket of the lamp base together with the mounting portion to sandwich the conductors; and a lamp bulb (1) held by the lamp holder, with a pair of legs thereof inserted into the socket and contacting conductors of the cables.
摘要:
A card connector includes a first housing extending along a front-to-rear direction and defining a first surface and a second surface opposite to each other in a vertical direction thereof. Multiple groups of terminals are mounted on the first housing with tails projecting out of the first surface. A second housing extends along a transverse direction perpendicular to the front-to-rear direction and is fixed on the first housing. A group of converting terminals are mounted on the second housing with solder tails projecting out of the second surface and connecting portions projecting out of the first surface. A flexible printed circuit defines an input end and an output end thereof. The flexible printed circuit is attached to the first surface of the first housing with the tails of the multiple groups of terminals connecting with the input end and connecting portions of the converting terminals connecting with the output end.
摘要:
An extension to USB includes an insulative tongue portion and a number of contacts held in the insulative tongue portion. The contacts have four conductive contacts and a plurality of differential contacts for transferring differential signals located behind/forward the four standard USB contacts along a front-to-rear direction. The four conductive contacts are adapted for USB 2.0 protocol and the plurality of differential contacts are adapted for non-USB 2.0 protocol. The extension to USB is capable of mating with a complementary standard USB 2.0 connector and a non-USB 2.0 connector, alternatively.
摘要:
An electrical connector assembly includes a first and a second electrical connector each having two connector ports. The first connector port of the first connector has an insulating mating tongue with a plurality of contacts thereon and an insulating protecting frame arranged side by side with the mating tongue along a longitudinal direction of the first connector and spaced away from the mating tongue. The second connector port is received in the protecting frame and has a shielding shell surrounding therearound.
摘要:
An electrical connector assembly includes a first and second connector (A, B) engaged with each other. The first connector includes a first housing (20) with a middle plate (205), a number of first contacts (50) arranged into the first housing, a shield shell (10) surrounding the first housing. The second connector includes a second housing (60) defining a receiving slot (603), in which the middle plate of the first housing is seated, a number of second contacts (80) electrically connected to the first contacts in the receiving slot, a grounding element (70) assembled into the second housing and engaged with the shield shell.
摘要:
A card connector includes an insulative housing (1) having a receiving space (10); a set of contacts (2) retained in the insulative housing and protruding into the receiving space for electrical connection to the electrical card; a metal spring member (3) having an arcuate locking arm (34) protruding toward the receiving space for retaining the electrical card in the receiving space; and a metal guiding member (4) having a guiding portion (41) extending along the front-to-back direction for guiding a lateral side of the electrical card and a resisting portion (44) extending from a back end of the guiding portion for resisting a front free end portion (34) of the locking arm outwardly.
摘要:
An electrical jumper includes an insulative housing defining a receiving room having an inserting opening through which the pins are inserted to the receiving room and a one-piece terminal member assembled in the receiving room. The terminal member includes two contacts connecting with each other by two connecting portions. Each contact defines a base portion and a pair of elastic arms on two opposite sides of the base portion. The base portion of each contact further defines a rib protruding towards the receiving room. The insulative housing further defines arm portions having hook portions at free ends of the arm portions extending into the receiving room. The arm portions are movable with respect to the insulative housing. The rib and the hook portion resist on two opposite sides of the pin when the pins are inserted in the receiving room.