Abstract: A connector terminal mounted in a flexible printed circuit board connector for electrically connecting with the flexible printed circuit board includes a fixing portion of strip shape, a soldering portion connecting with one end of the fixing portion and a contacting portion extending upwards from the other end of the fixing portion to show an arc shape. The contacting portion has a retaining portion protruding from a peak thereof. The retaining portion includes a smooth contacting surface for contacting the flexible printed circuit board and an end surface defined at one end thereof. The contacting surface and the end surface define a sharp junction therebetween. A peak of the sharp junction is capable of interfering with the flexible printed circuit board.

Abstract: A board-to-board connector assembly includes a receptacle connector having a plurality of first terminals, and a plug connector having a plurality of second terminals. Each of the first terminals has a first contact portion and a second contact portion and each of the second terminals has a first contact arm and a second contact arm. When the plug connector is mated with the receptacle connector, the first contact portion and the second contact portion of the first terminal electrically contact the first contact arm and the second contact arm of the corresponding second terminal respectively to make the first terminal and the corresponding second terminal electrically interconnected steadily.

Abstract: A flexible printed circuit board connector adapted for receiving a flexible printed circuit board has an insulating housing including two blocking walls, each defines a lateral side having a buckling cavity at a front thereof and a first and second locating cavities at a rear thereof. The buckling cavity includes a first buckling cavity and a second buckling cavity extending frontward from the first buckling cavity. The second locating cavity is located in front of and spaced from the first locating cavity. A cover defines two lateral plates respectively secured to the lateral sides, each has a locating portion and a buckling portion respectively protruded inwards from an inner side thereof. The locating portion is capable of being pivotally mounted in the first locating cavity, and then the locating portion and the buckling portion can be moved frontward to the second locating cavity and the second buckling cavity, respectively.

Abstract: A battery connector adapted for being electrically connected with a printed circuit board includes an insulating housing defining a plurality of terminal passageways, a plurality of fixing members fastened in the insulating housing and stretching beyond a top surface of the insulating housing for being soldered to the printed circuit board, and a plurality of electrical terminals disposed in the corresponding terminal passageways and each having a fixing board, a first contact portion stretching out of a bottom surface of the insulating housing and a substantially lying-V shaped second elastic portion extended from a top of the fixing board. A free end of the second elastic portion stretches out of the top surface of the insulating housing and is arched upward to form a second contact portion capable of elastically abutting against the printed circuit board.

Abstract: A cable connector adapted for connecting with cables includes a plug insulating housing. The plug insulating housing has a basic body and an inserting portion extending frontward from a front surface of the basic body. A peripheral dimension of the inserting portion is less than that of the basic body. A plurality of plug terminals are received in the inserting portion and the basic body and connected with the cables mounted to the plug insulating housing and extend out from the basic body opposite to the inserting portion. A plug shell coupled with the plug insulating housing includes a top shell and a bottom shell connected to the top shell by at least one connecting portion attached to the front surface of the basic body. Both opposite sides of the bottom shell extend upwards and bend inwards to form a buckling portion clasping the top shell, respectively.

Abstract: A board-to-board connector assembly includes a receptacle connector having a plurality of first terminals, and a plug connector having a plurality of second terminals. Each of the first terminals has two contact portions located oppositely and each of the second terminals has two contact arms located face-to-face. When the plug connector is mated with the receptacle connector, the contact portions of the first terminal are clipped between the contact arms of the corresponding second terminal to electrically contact the corresponding contact arms tightly such that ensures the first terminal and the corresponding second terminal electrically connected with each other steadily.

Abstract: A connector adapted for receiving an FPC board therein includes an insulating housing having a base board, a shell pivoted onto the insulating housing and having a top board, a plurality of electric terminals disposed in the base board of the insulating housing for electrically contacting the FPC board, and at least one ground terminal. The top board protrudes downward to form at least one connecting rib capable of electrically abutting against the FPC board. The ground terminal has a base portion fastened in the base board. A contacting portion and a soldering portion extend from two opposite ends of the base portion, respectively. The contacting portion stretches out of a top surface of the base board for being against the top board of the shell and the soldering portion stretches out of the base board.

Abstract: A connector includes an insulating housing defining a mouth in a rear thereof, a plurality of terminals disposed in the insulating housing, an actuator rotatably mounted to the mouth of the insulating housing and defining two pilot portions rotatably mounted in two opposite ends of the insulating housing respectively, and at least two support members positioned in the two opposite ends of the insulating housing respectively. Each of the support members defines an elastic portion, wherein the elastic portions abut against the corresponding pilot portions of the actuator when the actuator is closed.

Abstract: A board-to-board connector adapted to be mounted to a printed circuit board includes a housing and at least one row of terminals. The housing defines at least one longwise row of cavities and at least one checking window extending longwise adjacent the row of cavities and penetrating the housing. The terminals are received in the corresponding cavities. Each of the terminals has a soldering portion adapted for being soldered to the printed circuit board. The soldering portions stretch into the corresponding checking window so as to check the solderability thereof with the printed circuit board in order to ensure that the terminals are soldered to the printed circuit board firmly.

Abstract: A connector includes an insulating housing defining a first mouth and a receiving recess, a plurality of first terminals disposed in the insulating housing and stretching into the first mouth, a first actuator rotatably mounted to the first mouth, and a plurality of second terminals disposed in the insulating housing and each having two connecting arms spaced from each other. Free ends of the connecting arms respectively define a contact portion stretching into the receiving recess. Wherein one flexible printed circuit board can be inserted into the first mouth and pressed downward by the first actuator to electrically contact the first terminals, another flexible printed circuit board can be inserted into the receiving recess and clipped between the connecting arms to electrically contact the contact portions.

Abstract: A board-to-board connector assembly includes a receptacle connector and a plug connector mated with the receptacle connector. The receptacle connector includes a receptacle housing having two fixing channels therein and a plurality of first terminals disposed in the receptacle housing. The plug connector includes a plug housing having two fixing ribs and a plurality of second terminals disposed in the plug housing. Each of the second terminals has a bar-shaped base portion and a soldering portion extending from one end of the base portion. The base portion is propped against the corresponding fixing rib and the soldering portion stretches out of the corresponding fixing rib. When the plug connector is engaged with the receptacle connector, the fixing rib is buckled into the corresponding fixing channel and the first terminals contact the corresponding second terminals electrically.