Abstract: An electrical connector is used for a plug having multiple pins to downward insert therein. The electrical connector includes a body provided with multiple accommodating holes running through an upper surface and a lower surface of the body; and multiple terminals correspondingly accommodated in the accommodating holes. Upper ends of the terminals are located at a same height, and lower ends of the terminals are located at a same height. Each terminal has two contact arms opposite and close to each other. The terminals include a first terminal and a second terminal. The two contact arms of the first terminal and the two contact arms of the second terminal are located at different heights and correspondingly used for the pins to insert downward therein successively. Thus, signal interference between the terminals can be reduced, and a maximum insertion force of the plug inserted into the electrical connector is reduced.

Abstract: An electrical connector is used to be electrically connected to a chip module having multiple pins. The electrical connector includes a body to support the chip module upward and provided with multiple accommodating holes penetrating through an upper surface and a lower surface of the body, and multiple terminals correspondingly accommodated in the accommodating holes. Each accommodating hole has a blocking wall. Each terminal includes a base, two first arms bending forward from two opposite sides of the base and extending upward, and a second arm bending forwards from the base and extending downward. The two first arms have two clamping portions and two first guiding portions extending upward from the two clamping portions and away from each other. The blocking wall covers upper ends of the two first guiding portions. The second arm has a second guiding portion and an abutting portion extending downward from the second guiding portion.

Abstract: An electrical connector includes an insulating body. At least one accommodating hole runs through the insulating body vertically, and each accommodating hole has a stopping portion and a position limiting portion. Each accommodating hole accommodates a terminal and an electrical conductor. The terminal is in contact with the electrical conductor. The terminal upward abuts the stopping portion. The terminal is connected to a first strip downward, and is mounted into the accommodating hole upward from bottom. The electrical conductor upward abuts the position limiting portion. The electrical conductor is connected to a second strip downward, and is mounted into the accommodating hole upward from bottom. The terminal upward abuts the stopping portion and thus does not excessively move upward, and the electrical conductor upward abuts the position limiting portion and thus does not excessively move upward.

Abstract: An electrical connector is used for electrically connecting a chip module to a circuit board, and includes an insulating body provided with at least one accommodating slot, and at least one terminal provided in the at least one accommodating slot. The terminal has a first base and a second base formed by bending from the first base. An elastic arm is formed by bending upward and extending from the first base. The elastic arm is provided with a contact portion to be conductively connected with the chip module. The first base has a retaining portion located at a lower end thereof and extending downward. The retaining portion fits with the at least one accommodating slot to retain the terminal in the insulating body. A conducting portion extends downward from the second base to be conductively connected with the circuit board.

Abstract: An electrical connector is used to electrically connect an electronic component to a circuit board, and includes an insulating body, at least one first terminal and at least one second terminal. The first terminal has a first base accommodated in the insulating body and a first elastic arm extending upward from the first base. The first elastic arm is used to abut the electronic component. The second terminal has a second base soldered and fixed to the first base, and a second elastic arm extending from the second base toward the first elastic arm. The second elastic arm upward abuts the first elastic arm. A lower end of the first base is provided with a first conduction portion to be electrically connected to the circuit board. A projection of the first conduction portion and a projection of the first elastic arm in a vertical direction are at least partially overlapped.

Abstract: An electrical connector is used to electrically connect an electronic component to a circuit board, and includes an insulating body, at least one first terminal and at least one second terminal. The first terminal has a base accommodated in the insulating body, and a first elastic arm extending upward from the base and at least partially located above the insulating body. The first elastic arm is used to abut the electronic component. The second terminal has a fixed end and a second elastic arm connected to each other. The fixed end is at least partially located above the insulating body and fixed to the first elastic arm, and at least a portion of the second elastic arm is located in the insulating body and is slidably in contact with the first terminal.

Abstract: An electrical connector includes an insulating block, and multiple differential signal terminals and multiple ground terminals embedded in the insulating block. Multiple first protruding blocks and multiple second protruding blocks protrude and extend forward from a front surface of the insulating block. A slot is formed between the first protruding block and the second protruding block adjacent to each other. Each differential signal terminal is embedded in and extends forward out of a first protruding block. Each of left and right sides of one pair of differential signal terminals has a first side surface. Each ground terminal is provided between two adjacent pairs of the differential signal terminals, and is embedded in and extends forward out of a second protruding block. Each of left and right sides of the ground terminal has a second side surface. A medium between the first side surface and the second side surface is air.

Abstract: An electrical connector for electrically connecting a chip module to a circuit board includes a body, having a plurality of accommodating slots penetrating the body, where a slot wall of at least one of the accommodating slots protrudes inward to form a boss, and the boss has a stopping corner; and a plurality of conductive terminals, correspondingly accommodated in the accommodating slots. At least one of the conductive terminals has an inclined portion, formed by tapering one side of the conductive terminal, wherein the inclined portion is adjacent to the stopping corner, the inclined portion is not parallel to a top surface of the boss, and the inclined portion is at least partially located above the stopping corner and configured to limit the conductive terminal from moving downward.

Abstract: An electrical connector is used to mate with a mating connector. The mating connector includes multiple mating terminals, and each mating terminal has a first contact portion. The electrical connector includes: an insulating body having a mating space used to mate with the mating connector; a shielding sheet accommodated in the insulating body; multiple contact terminals, each being accommodated in the insulating body and located at one side of the shielding sheet, and each has a second contact portion exposed to the mating space; and an elastic body accommodated in the insulating body and partially exposed to the mating space. The elastic body is located between the shielding sheet and the contact terminals. When the electric connector is mated with the mating connector, the first contact portions enters into the mating space, and the elastic body forces each first contact portion abuts a corresponding second contact portion.

Abstract: An electrical connector includes an upper insulating shell and a lower insulating shell, and at least one conductive terminal. The conductive terminal has an elastic portion located between the upper insulating shell and the lower insulating shell. The elastic portion has a first elastic arm and a second elastic arm. An upper connecting portion is located above the first elastic arm and the second elastic arm and accommodated in the upper insulating shell. The upper connecting portion extends to form an upper contact portion protruding out of the upper insulating shell. A lower connecting portion is located below the first elastic arm and the second elastic arm and accommodated in the lower insulating shell. The lower connecting portion extends to form a lower contact portion protruding out of the lower insulating shell.

Abstract: An electrical connector includes an insulating body having a main body and a mating portion. The main body includes a base and an insertion portion extending forward from the base. The mating portion protrudes forward out of the insertion portion. A metal latch member is mounted on the main body and provided with a latch portion to latch a mating connector. Multiple conductors are respectively received in the mating portion. Multiple cables are electrically connected to the conductors. An assisting member is fixed to the base and extending forward relative to the base. A first position limiting slot is formed between the assisting member and the mating portion. A second position limiting slot is formed between the assisting member and the insertion portion, and is in communication with the first position limiting slot. The latch portion is upward exposed out of the assisting member.

Abstract: An electrical connector is mounted on a circuit board for mating with a chip module. The electrical connector includes: an insulating body, provided with an accommodating hole; a conductive terminal, accommodated in the accommodating hole, and having a conducting portion; and an electrical conductor, provided below the conducting portion to be in contact with the conducting portion and electrically connected to the circuit board. The electrical conductor is received in a receiving groove of the insulating body. The positions of the electrical conductor and the conductive terminal are relatively fixed in a horizontal direction, and the electrical conductor is more wear-resistant. Thus, the electrical conductivity of the electrical conductor will not be affected due to the electrical conductor and the conductive terminal scratching with each other.

Abstract: An electrical connector includes an insulating body provided with multiple accommodating slots. A reserved space is provided between and interconnects two adjacent accommodating slots. Multiple terminals are correspondingly accommodated in the accommodating slots. Each terminal includes a base and two arm portions having two clamping portions and two guiding portions. An oblique portion is formed by bending forward from the base and extending upward. A front surface of the oblique portion has a contact surface. The contact surface and the two clamping portions jointly clamp an insertion pin of a chip module. A rear surface of the oblique portion has a guide surface. A top end of the guide surface is higher than a bottom surface of the reserved space. The guide surface of a front terminal guides the insertion pin to be inserted downward, and the guiding portion of a rear terminal guides the insertion pin to move horizontally.

Abstract: An electrical connector includes: a body, provided with multiple accommodating holes penetrating through an upper surface and a lower surface of the body; multiple terminals, correspondingly accommodated in the accommodating holes; and multiple solders. Each accommodating hole has two opposite shielding portions. Each terminal includes a base, two extending portions bending and extending from two opposite sides of the base, two contact arms extending downward from the two extending portions and toward each other, and two clamping portions bending and extending from two opposite sides of a lower end of the base. An upper end of the base is exposed upward to a corresponding accommodating hole. The shielding portions shield upper ends of the extending portions. The two contact arms are used for a pin of a plug to insert downward therebetween. Each solder is correspondingly clamped by the two clamping portions.

Abstract: An optical fiber connector assembly and a connecting system are disclosed. The optical fiber connector assembly includes a first accommodating groove and a second accommodating groove concavely provided in sequence backward from a front end surface of the sliding seat and intercommunicated with each other. A width of the second accommodating groove is less than a width of the first accommodating groove. A step surface is provided between the first accommodating groove and the second accommodating groove. An optical fiber connector is mounted on the sliding seat and floatable with respect to the fixing seat along a front-rear direction, a left-right direction and a vertical direction. A mating section of the optical fiber connector is located in the first accommodating groove. A connecting section is partially accommodated in the second accommodating groove. The step surface is located behind the mating section to stop the mating section from moving backward.

Abstract: An electrical connector for electrically connecting a chip module to a circuit board includes a body, having multiple accommodating slots, and multiple conductive terminals, correspondingly accommodated in the accommodating slots. Each conductive terminal includes: a base portion; an elastic arm, formed by extending upward from the base portion and used for abutting the chip module; a strip connecting portion, formed by extending upward from the base portion and used for being connected to a strip; an extending portion, formed by bending and extending from one side of the base portion, where the extending portion is located below the strip connecting portion and does not interfere with the accommodating slot; and a conducting portion, used for being electrically connected to the circuit board.

Abstract: An electrical connector for electrically connecting a chip module to a circuit board includes a body for upwardly bearing the chip module. The body is provided with multiple accommodating holes. Each accommodating hole has a first groove and a second groove, and a width of the second groove is less than a width of the first groove. Multiple terminals are correspondingly accommodated in the accommodating holes. Each terminal includes: a base, accommodated in the first groove; an extending portion, bending and extending from one side of the base and accommodated in the second groove; a conducting portion, provided on a bottom portion of the terminal to be electrically connected with the circuit board; and an elastic portion, formed by upwardly bending and extending from the extending portion to abut the chip module.

Abstract: An electrical connector includes an insulating body, a shielding sheet provided in the insulating body, at least one row of terminals accommodated in the insulating body and located on one side of the shielding sheet, a shielding shell sleeved outside the insulating body, and a first grounding portion. The terminals include at least one ground terminal. The shielding shell has an upper wall and a lower wall opposite to each other and two side walls connected to the upper wall and the lower wall. At least one of the side walls is provided with at least one elastic portion. The first grounding portion extends from the at least one ground terminal or from the shielding sheet toward a side thereof. The first grounding portion is provided with a cutting surface, which is exposed from the insulating body and elastically abuts an inner wall surface of the elastic portion.

Abstract: An electrical connector used to be electrically connected to a chip module includes a body provided with multiple accommodating holes running through the body and at least one accommodating grooves. Each accommodating groove is formed between two adjacent accommodating holes to communicate the two adjacent accommodating holes with each other. Multiple terminals are correspondingly accommodated in the accommodating holes respectively. Each terminal includes a base and an elastic portion bending and extending upward from the base, and the elastic portion upward abuts the chip module. Each accommodating groove correspondingly accommodates the base of one of the terminals. Each accommodating groove is used for lowering strength of the body. When the electrical connector is soldered to a circuit board by high-temperature heating, the body is prone to be softened under the high temperature and thus becomes smooth, such that warping occurring during forming of the body is eliminated.

Abstract: An electrical connector, configured to electrically connect to a chip module, includes: a body, used to carry upward the chip module, and provided with multiple accommodating holes; and a plurality of terminals, respectively correspondingly accommodated in the accommodating holes. Each terminal includes a base, a first arm and a second arm, the base is configured to be connected to a strip, the first arm is formed by extending upward from the base, and the second arm is formed by extending upward from the first arm and is configured to abut the chip module. One side of the first arm is formed by tearing from the strip, and two opposite sides of the second arm are both formed by blanking the strip.