# US 7,744,376 B2 · Socket connector with power blade > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 7,744,376 B2 - Document ID: US7744376B2 - Status: Granted - Kind: B2 - Application number: 12/132,240 - Filed: 2008-06-03 - Published: 2009-12-03 - Granted: 2010-06-29 - Earliest claimed: 2008-06-03 - Assignees: Tyco Electronics Corporation - Inventors: Jason E. Vrenna; Attalee S. Taylor - Web page: https://patentgrep.com/patent/US7744376B2 ## CPC - H01R 43/16: for manufacturing contact members, e.g. by punching and by bending - H01R 12/716: {Coupling device provided on the PCB} - Y10S 439/947: PCB mounted connector with ground terminal - H01R: ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS - Y10S: TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ## Abstract A power blade is provided for a socket connector that connects a module card to a circuit board. The power blade includes a bus extending along a longitudinal axis, and a plurality of individual electrical contacts extending from the bus such that the electrical contacts are each electrically connected to the bus. The electrical contacts are located adjacent one another along the longitudinal axis. Each of the electrical contacts includes a side mating portion configured to electrically connect to the module card. The side mating portions of the electrical contacts lie in approximately a common plane. ## Claims ### Claim 1 A power blade for a socket connector that connects a module card to a circuit board, said power blade comprising: a bus extending along a longitudinal axis; a plurality of individual electrical contacts extending from the bus such that the electrical contacts are each electrically connected to the bus, the electrical contacts being located adjacent one another along the longitudinal axis, each of the electrical contacts comprising a side mating portion configured to electrically connect to the module card, wherein the side mating portions of the electrical contacts lie in approximately a common plane; and mounting components extending from the bus for electrically connecting the power blade to the circuit board, wherein adjacent mounting components are staggered on opposite sides of the longitudinal axis of the bus. ### Claim 2 (depends on 1) The power blade according to claim 1, wherein the electrical contacts are formed integrally with the bus. ### Claim 3 (depends on 1) The power blade according to claim 1, wherein each of the electrical contacts extends a length along a transverse direction relative to the longitudinal axis. ### Claim 4 (depends on 1) The power blade according to claim 1, wherein the bus is a first bus and the electrical contacts each extend between a first end portion that extends from the first bus and an opposite second end portion that extends from a second bus. ### Claim 5 (depends on 1) The power blade according to claim 1, wherein the bus is a first bus and the electrical contacts are each integrally formed with a second bus. ### Claim 6 (depends on 1) The power blade according to claim 1, further comprising a mounting contact area formed integrally with the bus, the mounting contact area being configured to electrically connect to the circuit board. ### Claim 7 (depends on 1) The power blade according to claim 1, further comprising a mounting contact area configured to electrically connect to the circuit board, wherein the electrical contacts extend from a first side portion of the bus and the mounting contact area extends along a second side portion of the bus that is opposite the first side portion. ### Claim 8 (depends on 1) The power blade according to claim 1, further comprising a mounting contact area configured to electrically connect to the circuit board using at least one of a press-fit arrangement, a surface mount arrangement, and a solder tail arrangement. ### Claim 9 (depends on 1) The power blade according to claim 1, wherein an electrical contact of the plurality of electrical contacts is spaced apart from another of the electrical contacts along the longitudinal axis by a pitch of less than approximately 0.020 inches. ### Claim 10 A socket connector for mounting on a circuit board, said socket connector comprising: a housing extending along a longitudinal axis between opposite end portions, the housing having a mounting face configured for mounting on the circuit board and a slot; a module card having a mating edge received within the slot of the housing; and a power blade held by the housing and configured to carry electrical power, the power blade comprising a bus extending a length along the longitudinal axis and a plurality of electrical contacts that extend from the bus such that the electrical contacts are electrically connected together, wherein the electrical contacts are located adjacent one another along the longitudinal axis, each of the electrical contacts comprising a side mating portion electrically connected to the module card, wherein the side mating portions of the electrical contacts lie in approximately a common plane, the power blade further comprising mounting components extending from the bus for electrically connecting the power blade to the circuit board, wherein adjacent mounting components are staggered on opposite sides of the longitudinal axis of the bus. ### Claim 11 (depends on 10) The socket connector according to claim 10, wherein the electrical contacts are formed integrally with the bus. ### Claim 12 (depends on 10) The socket connector according to claim 10, wherein the bus is a first bus and each of the electrical contacts of the power blade each extend between a first end portion that extends from the first bus and an opposite second end portion that extends from a second bus. ### Claim 13 (depends on 10) The socket connector according to claim 10, wherein the bus is a first bus and the electrical contacts are each integrally formed with a second bus. ### Claim 14 (depends on 10) The socket connector according to claim 10, wherein the electrical contacts extend from a first side portion of the bus and the mounting components extend from a second side portion of the bus that is opposite the first side portion. ### Claim 15 (depends on 10) The socket connector according to claim 10, wherein the mounting components are configured to electrically connect to the circuit board using at least one of a press-fit arrangement, a surface mount arrangement, and a solder tail arrangement. ### Claim 16 (depends on 10) The socket connector according to claim 10, wherein an electrical contact of the plurality of electrical contacts is spaced apart from another of the electrical contacts by a pitch of less than approximately 0.020 inches. ### Claim 17 (depends on 10) The socket connector according to claim 10, wherein the electrical contacts of the power blade are each first electrical contacts, the socket connector further comprising a plurality of second electrical contacts held by the housing, each of the second electrical contacts being configured to carry at least one of an electrical signal and an electrical ground, wherein each of the second electrical contacts extends into the slot of the housing.