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Home > Technology List > DDR4 DIMM Socket reduces intermittent signal issues.

DDR4 DIMM Socket reduces intermittent signal issues.

Update Time: 2019-12-20 12:03:12

San Jose, CA — Fujitsu Components America announces the release of JEDEC-compliant, DDR4 DIMM sockets with a highly reliable contact structure that improves intermatability between the DDR4 memory card and pcb socket.

The Fujitsu FCN-07 series of card-edge memory module sockets feature a split-beam contact structure that provides two points of contact on the inserted memory card to ensure that there are no intermittent signals, due to dust particles, flux or vibration, during system bring-up or for the long-term life of the project. Target applications include high-performance computing, telecommunications, and industrial applications.

Available initially in SMT and through-hole termination types, the vertical mount, dual-row connectors feature 288 pins on 0.85mm centers. It measures a compact a 6.50mm (W) x 21.3mm (H) x 141mm (L). A 2.4mm (max.) module seating plane reduces the overall profile of the connector with an installed module to optimize airflow.  Other specifications include a current rating of 0.75A, a voltage rating of 29V AC/DC, and a dielectric withstand voltage of AC 500V.

The new DDR4 sockets extend Fujitsu’s DDR2, DDR3, and PCIe product offerings, which also use split-beam contacts for high reliability and long-term performance benefits.

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Company Information
Fujitsu Components America, Inc. markets and distributes electronic and system components and sub-systems throughout North and South America. Products include relays, connectors, input and pointing devices, touch panels, thermal printers, and wireless modules. The company is headquartered at 2290 North First Street, Suite 212, San Jose, California, 95131. For product information, contact FCAI via telephone at 1-800-380-0059 or by email at

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