Abstract: An electrical connector includes a substrate provided with an accommodating hole, and a first terminal and a second terminal provided vertically. The first terminal has a first elastic arm located outside the accommodating hole, and a first fixing portion retained in the accommodating hole. A plate surface of the first fixing portion forms a first laminated surface. The first elastic arm and the first laminated surface are located at two opposite sides of the first fixing portion. The second terminal has a second elastic arm located outside the accommodating hole, and a second fixing portion retained in the accommodating hole. A plate surface of the second fixing portion forms a second laminated surface parallel to and laminated with the first laminated surface along a horizontal direction. The second elastic arm and the second laminated surface are located at a same side of the second fixing portion.

Abstract: An electrical connector includes: an insulating frame, having an accommodating space to accommodate a chip module; a metal sheet, fixed to the insulating frame and provided with multiple positioning slots; and multiple insulating blocks respectively positioned correspondingly in the positioning slots movably in a vertical direction. The metal sheet has a first stopping portion and a second stopping portion on a periphery of each positioning slot. Each insulating block is formed separately from the insulating frame and accommodates multiple conductive terminals, and has a first protruding portion located above the first stopping portion, and a second protruding portion located below the second stopping portion, such that the first and second stopping portions restrict the insulating blocks from moving vertically. In the vertical direction, a gap exists between the first protruding portion and the first stopping portion, and a gap exists between the second protruding portion and the second stopping portion.

Abstract: An electrical connector includes: a substrate; multiple rows of conductive terminals electrically connected to the substrate respectively; multiple insulators; and multiple shielding bodies electrically connected to the substrate. Each insulator is correspondingly attached to one of the rows of the conductive terminals. The shielding bodies are located between two adjacent rows of the conductive terminals and correspondingly fixed on the insulators. Therefore, a shielding effect thereof is good, and electromagnetic interference between the two adjacent rows of conductive terminals can be effectively shielded.

Abstract: An electrical connector is used to electrically connect a first component to a second component. The electrical connector includes multiple terminals. Each terminal has a connecting portion, a first conduction portion and a second conduction portion. The first conduction portion extends forward from the connecting portion to be electrically connected to the first component, and has a first contact point in contact with the first component. The second conduction portion extends backward from the connecting portion to be electrically connected to the second component, and has a second contact point in contact with the second component. A distance between the first contact point and the second contact point is 7.46±0.4 mm.

Abstract: An electrical connector is provided for a mating connector to be inserted thereto. The electrical connector includes an insulating body having a tongue, and multiple terminals. A middle grounding sheet is located between the terminals in upper and lower rows, and has at least one first through hole. Each of left and right sides of the middle grounding sheet has a latch slot and a notch. The insulating body has a first insulating post entering the first through hole and a second insulating post entering the notch. A dimension of the second insulating post is larger than a dimension of the first insulating post. A metal shell frames outside the insulating body to form an insertion space. A first clearance between a first protruding portion and a shielding casing of the mating connector is more than or equal to 0.001 mm and less than or equal to 0.0449 mm.

Abstract: A terminal set and an electrical connector are provided. The terminal set includes a first terminal and a second terminal. The first terminal has a first base, a first elastic portion extending upward from the first base, and a first contact portion extending backward from the first elastic portion. The second terminal has a second base, a second elastic portion extending upward from the second base, and a second contact portion extending backward from the second elastic portion. The second elastic portion is located in front of the first elastic portion and overlaps with the first elastic portion in a front-rear direction, and the second contact portion does not overlapped with the first elastic portion in an vertical direction, thereby enhancing the density of the terminal set, and increasing contact points of the terminal set in contact with a mating component in a limited space.

Abstract: An electrical connector includes: an insulating body; multiple terminals respectively accommodated in the insulating body; a cover covering the insulating body in a front-rear sliding manner and having a hollow portion to accommodate a mating plug including a substrate and multiple conducting portions; and a driving member. Each terminal has a contact portion. The hollow portion has a virtual center line extending in a left-right direction. The cover ihas a pulling portion located in front of the virtual center line to abut the substrate forward. The driving member has a driving portion located in front of the hollow portion. After the substrate is mounted downward into the hollow portion, the driving portion drives the cover to move horizontally forward relative to the insulating body, and the pulling portion pulls the substrate forward, such that the conducting portions move forward to be in contact with the contact portions of the terminals.

Abstract: An electrical connector is used to electrically connect a first component and a second component. The electrical connector includes: an insulating block; multiple terminals provided to form two rows including an upper row and a lower row; and a shielding sheet, fixed to the insulating block and located between the two rows of the terminals. Each terminal has a connecting portion fixed in the insulating block, a first conduction portion extending forward from the horizontal section to be electrically connected to the first component, and a second conduction portion extending backward from the horizontal section. The second conduction portion has a bending portion, and the bending portion is connected to the horizontal section. A rear end of the shielding sheet has an abutting portion to abut the second component. The abutting portion extends backward out of an insulating body and does not pass beyond the bending portion.

Abstract: An assembly device includes a first device and a second device. The first device is provided with a mounting slot. The second device has a through hole penetrating vertically therethrough. A buckle member is correspondingly accommodated in the mounting slot, and includes a base, a connecting leg extending downward from the base, and an extending portion extending obliquely downward from the base. The mounting slot is provided with a position limiting portion to stop the buckle member from being detached downward from the mounting slot. The connecting leg is inserted downward into the through hole, and is provided with a buckle portion extending in a lateral direction. The extending portion and the buckle portion are located at the same side of the connecting leg. The second device upward abuts the extending portion to drive the buckle portion to swing outward from the through hole.

Abstract: An electrical connector includes a body and a plurality of terminals correspondingly provided on the body. Each terminal includes a base, two embracing arms formed by bending and extending forward from two opposite sides of the base, and a stopping portion formed by extending upward from one of the embracing arms. The two embracing arms jointly clamp a solder to solder the terminal to a circuit board, and the stopping portion is located above the solder to stop the solder from moving upward. The embracing arms clamp the solder, and the stopping portion extends from the embracing arms to stop the solder from moving upward, such that the solder can be well positioned. When the solder is soldered and melted, the embracing arms drive the stopping portion to shrink, such that the embracing arms and the stopping portion jointly squeeze the solder.

Abstract: An electrical component includes an insulating base, an insulating layer provided outside the insulating base, a shielding member provided between the insulating base and the insulating layer, and multiple conductive bodies accommodated in the insulating base. The conductive bodies include at least one power supply body. Each of the at least one power supply body is provided with a shielding layer outside the power supply body and an insulator between the power supply body and the shielding layer. The shielding layer is accommodated in the shielding member. In the electrical component, by providing a shielding layer and an insulator provided between the power supply body and the shielding layer outside the power supply body, shielding of the shielding layer from the power supply body is implemented, so as to reduce an interference of the power supply body on a signal body, thereby improving transmission quality of high-frequency signals.

Abstract: An electrical connector includes multiple signal terminals and multiple ground terminals paired to form multiple terminal groups and arranged in one row in a body. One signal terminal and one ground terminal form a first terminal group. Two signal terminals form a second terminal group. One ground terminal and one signal terminal form a third terminal group. An arrangement order of the two terminals in the third terminal group is different from an arrangement order of the two terminals in the first terminal group. Each terminal has a conducting portion. The conducting portions of the terminals in a same terminal group bend in a same direction, and the conducting portions of the terminals in adjacent terminal groups bend in opposite directions. The second terminal group is located between the first terminal group and the third terminal group, and between the adjacent ground terminals.

Abstract: An electrical connector assembly includes a plug, having a body and multiple pins positioned on the body, and a socket connector including an insulating body. Each pin has an insertion portion extending downward out of the body. The insertion portion has a guide surface, and two contact regions located above the guide surface. The guide surface passes through a vertical center line of the insertion portion. Multiple accommodating holes run through the insulating body vertically. Multiple terminals are respectively accommodated in the accommodating holes. Each terminal is provided with two clamping portions. The guide surfaces guide the pins to be inserted downward into the accommodating holes. When each pin is inserted downward to a final position, the insertion portion is located between the two clamping portions, the two clamping portions are correspondingly in contact with the two contact regions, and the guide surface is located below the two clamping portions.

Abstract: An electrical connector is mounted downward on a circuit board to mate with a mating member. The electrical connector includes an insulating body having a front end surface, where the front end surface is backward concavely provided with a mating slot for the mating member to be inserted therein, and at least one ground terminal. Each ground terminal has a main body provided on the insulating body. A first elastic arm and a second elastic arm extend forward from the main body. The first elastic arm has a first contact portion in downward contact with an upper shielding member. The second elastic arm has a second contact portion in downward contact with the mating member. The first contact portion is located in front of the second contact portion. An acting force by the first elastic arm counteracts a supporting force by the circuit board, preventing the insulating body from deformation.

Abstract: An electrical connector, used for electrically connecting a chip module to a circuit board, includes: an insulating body, provided with multiple accommodating grooves penetrating through the insulating body; and multiple conductive terminals, correspondingly accommodated in the accommodating grooves. Each conductive terminal includes a first terminal and a second terminal independently provided. The first terminal has a first connecting portion and an elastic arm, and the elastic arm has a contact portion to be in contact with the chip module. The second terminal has a second connecting portion and a conducting portion to be electrically connected with the circuit board. At least one fixing groove is provided on at least one of the first connecting portion and the second connecting portion, and the first terminal and the second terminal are mated and fixed along a vertical direction by the at least one fixing groove.

Abstract: An adapter connector has two ends to be mated with a first mating connector and a second mating connector respectively. The adapter connector includes an insulating body and multiple terminals. The insulating body has a first mating section and a second mating section. The first mating section is concavely provided with multiple terminal slots. The second mating section is concavely provided with an insertion space communicated with the terminal slots. The first mating section is mated with the first mating connector. The insertion space accommodates the second mating connector. Each terminal has an elastic contact portion at one end thereof and a flat plate contact portion at the other end thereof. The elastic contact portion is accommodated in a corresponding terminal slot and electrically connected with the first mating connector. The flat plate contact portion is accommodated in the insertion space to be electrically connected with the second mating connector.

Abstract: An electrical connector includes: an insulating body provided with at least one groove, where at least one protruding block is provided in the groove; and at least one pair of signal terminals adjacently provided, accommodated in the insulating body and exposed in the groove. The pair of signal terminals includes a long signal terminal and a short signal terminal. Each of the long signal terminal and the short signal terminal has a first section and a second section bending and extending from one end of the first section. A length of the long signal terminal is greater than a length of the short signal terminal. An area of the short signal terminal covered by the protruding block is larger than an area of the long signal terminal covered by the protruding block, which is equivalent to setting an obstruction for the short signal terminal.

Abstract: An electrical connector is provided to be mated with a mating component. The electrical connector includes: a main body extending along a transverse direction; multiple terminals fixed to the main body and arranged along the transverse direction; and at least one insulating member connected with the main body and provided above the terminals. When the mating component is mated with the electrical connector, the terminals are electrically connected with the mating component, and each insulating member is in contact with at least one corresponding terminal, such that the insulating member move in a vertical direction and a front-rear direction simultaneously, which is equivalent to the case where a section of each terminal exposed from the main body is turned to be covered by the insulating member instead of being exposed in air.

Abstract: An electrical connector assembly is mated with a mating component. The electrical connector assembly includes a circuit board and a connector electrically connected to the circuit board. The connector includes an insulating body and a plurality of terminals. The terminals are fixed to the insulating body and include at least two ground terminals. Each of the ground terminals includes a contact section extending forward and a conducting section extending backward. The contact sections of the ground terminals are connected to each other through a first connecting sheet, and the conducting sections of the ground terminals are fixed to the circuit board and are electrically connected to each other through a path on the circuit board. Thus, multiple joint grounding paths are provided for the ground terminals, manufacturing is easy, and a high frequency effect can be remarkably improved.

Abstract: A circuit board includes a plurality of insulators provided horizontally side by side and at least one first electric conductor. A first accommodating space is formed between two adjacent ones of the insulators, and each of the two adjacent ones of the insulators is provided with at least one fixing portion in the first accommodating space. The first electric conductor is accommodated in the first accommodating space, and is retained in the fixing portions of the two adjacent ones of the insulators only at two sides thereof. The first electric conductor in the circuit board is used to transmit signals and surrounded with air, and compared with the conventional circuit board in which signals are transmitted through a dielectric layer, a signal transmission effect with ultra-low signal attenuation can be achieved.