BOARD/WIRE-TO-BOARD CONNECTORS SERIAL-ATTACHED SCSI (SAS) CONNECTORS OVERVIEW The 29-position, SAS receptacle and plug connectors enable the implementation of the high-speed, Serial Attached SCSI (SAS) hard disk drive (HDD) interface that is replacing the SCSI drive connection in enterprise storage applications in servers and storage systems. The SAS connector system is designed to support hot plugging and blind mating of HDDs. Staggered contact lengths provide sequential mating of contacts to enable hot plugging. Molded guide posts provide angled lead-in to compensate for connector misalignment, allowing the device plug and the receptacle to self-align during the mating process. Most connectors also feature stamped retention clips that provide additional mechanical strength for robust PCB attachment. FCI also offers wide-base housing options on vertical backplane receptacles for even more stability. The high-speed, serial interface is designed to support differential signaling, initially at speeds of 3Gb/s and evolving to 6Gb/s. A SAS receptacle accepts either SAS or SATA (Serial ATA) drives, giving the system manufacturer the option to plug either drive to a backplane. Because both technologies have similiar electrical interfaces, users have the choice of deploying cost-effective SATA drives for bulk storage or higher-performance SAS drives for mission-critical applications. FCI offers a wide range of SAS plug and receptacle connectors for enterprise applications. Vertical and right angle connector configurations provide options for use in servers, server or storage blades, storage backplanes, HDD carriers and HDDs. FEATURES & BENEFITS TARGET MARKETS/APPLICATIONS • For high-speed serial storage interfaces of up to 6Gb/s • Data • Servers • Server and storage blades • External storage systems • HDDs • HDD carriers • 29-position SAS connectors enable SFF-8482 HDD interface • Provide dual signal ports (7 contacts/port) and 15 contacts for power • SAS receptacles also accept SATA drives • Designed to support hot-plugging and blind-mating of HDDs • Connector retainers provide additional mechanical strength after soldering • RoHS-compliant and compatible with lead-free processing temperatures • Communications • Processor and storage blades • Mezzanine cards • Industrial, Instrumentation & Medical • Embedded system boards SERIAL-ATTACHED SCSI (SAS) CONNECTORS SAS VERTICAL RECEPTACLES FEATURES & BENEFITS • For high-speed serial storage interfaces of up to 6.6 Gb/s • Typically used for storage backplane or HDD carrier applications • Options for through-hole solder, press fit, surface mount (SMT), or hybrid (combination of SMT and TM leads) termination allow engineers to select the termination technique best suited to their design • Wide-base housing options provide additional stability Perfor- Termination Type mance Power Port 2 Port 1 Retainers 12Gb/s SMT √ √ 12Gb/s SMT √ √ 12Gb/s SMT √ 12Gb/s SMT √ 12Gb/s SMT 12Gb/s Thru-hole, staggered 12Gb/s Press-fit, in-line footprint SMT Fork- Harlock poon LocaBlade tors Base Number 10120818 Shorter soldertails 10120909 10120998 SMT √ Wide base, various locator 10122272# lengths available √ √ Wide base 10123000# √ √ Wide base 10120863# √ 6Gb/s Thru-hole, in-line footprint √ 6Gb/s Press-fit, staggered footprint √ 6Gb/s Press-fit, staggered footprint 6Gb/s Press-fit, in-line footprint 6Gb/s Thru-hole, SMT staggered 6Gb/s SMT √ √ √ Signals :SMT Ground: Thru-hole Other Features √ 10125340 √ 10018182* √ Wide base 10038064* √ Wide base (full length), various width 10045782* √ 10031077* √ √ Wide base 10036876* √ √ Wide base 10039845* SMT √ √ 10031567* SMT √ √ 10036355* 6Gb/s SMT √ √ 17.85mm extended height 10038334* 6Gb/s SMT √ √ Wide base 10076579* 6Gb/s Thru-hole, SMT staggered Signals :SMT √ Ground: Thru-hole √ 10077259* √ 10036312* 6Gb/s 6Gb/s √ 6Gb/s 6Gb/s SMT √ # connector mounts to PCB layout defined in SFF-8680 specification For more information, please contact: Communications@fci.com or visit us at www.fci.com √ Wide base 10123071* * connector mounts to PCB layout defined in SFF-8482 specification Disclaimer Please note that the above information is subject to change without notice. SERIAL-ATTACHED SCSI (SAS) CONNECTORS SAS RIGHT-ANGLE RECEPTACLES FEATURES & BENEFITS • Address server blade, storage blade, embedded systems, or HDD carrier applications • Surface mount (SMT) termination • A receptacle with 7.07mm offset from the surface of the carrier board provides 4.7mm nominal clearance for components to be mounted beneath an installed 2.5in. hard drive Perfor- Termination Type Offset from Surface Retainers Locators Other Features mance of Carrier PCB* SMT Fork- Blade lock 12Gb/s 12Gb/s 6Gb/s 6Gb/s SMT SMT SMT 2.85mm √ 0.35mm √ 0.93mm SMT √ 7.07mm √ √ √ √ √ √ Base Number √ 10124274 √ 10035202 10036587 √ Extended Height 10044002 *Dimension measured from the PCB surface to the centerline of the molded guide posts on the receptacle connector. SAS HEADERS FEATURES & BENEFITS • Address server blade, storage blade, embedded systems, or HDD carrier applications • Surface mount (SMT) termination • A receptacle with 7.07mm offset from the surface of the carrier board provides 4.7mm nominal clearance for components to be mounted beneath an installed 2.5” hard drive Orientation Termination Type Other Features Remarks Vertical SMT Rivet holes for PCB attachment Vertical SMT SMT retainers Vertical SMT SMT retainers Right-angle SMT SMT retainers For interposer/ 10045105 drive carrier 10031193 √ in HDD or SSD 10041724√ application 10099439√ Right-angle SMT SMT retainers with port 1 (SATA) away from PCB 10098678√ Right-angle SMT Forklocks for PCB attachment port 1 (SATA) away from PCB 10034524√ Denotes connector is capable to meet up to 6 Gb/s data rate, depending on customer application & design optimisation. For more information, please contact: Communications@fci.com or visit us at www.fci.com Disclaimer Please note that the above information is subject to change without notice. Base Number SERIAL-ATTACHED SCSI (SAS) CONNECTORS TECHNICAL INFORMATION MATERIALS MECHANICAL PERFORMANCE • Contact base metal: Copper alloy • Durability: 500 mating cycles* • Contact area finish: Gold over nickel • Mating force: 50 N max./45 N max. (32P-4lane SAS) • Solder area finish: Tin over nickel • Unmating force: 5 N min./4.5 N min. (32P-4lane SAS) • Retainer clip base metal: Copper alloy • Retainer finish: Tin over nickel SPECIFICATIONS • Housing: High-temperature thermoplastic (UL 94V-0); color: black • FCI Product specification: GS-12-282 (29P SAS) GS-12-294 (32P-4lane SAS) ELECTRICAL PERFORMANCE • SFF-8482 Specification for Unshielded Dual Port Serial Attachment Connector • Contact resistance: 30mΩ max. initial ; 15mΩ max. change after test APPROVALS AND CERTIFICATIONS • Current rating: 1.5A min. per contact with temperature rise not exceeding 30°C • UL ENVIRONMENTAL PACKAGING • Humidity: 96 hours at 40°C with 90-95% relative humidity. Per EIA 364-31, Method II, test condition A • Tray • Temperature life: 85°C for 500 hours. Per EIA 364-17 test condition III, method A • Tape-on-reel (available upon request) • Tube • Thermal shock: 10 cycles between -55°C and +85°C Per EIA 364-32, test condition I • Mixed flowing gas: Expose 1/2 samples unmated for 7 days and then mated for 7 additional days; the other 1/2 samples are exposed mated for 14 days. Per EIA 364-65, class II A BWBSAS0713EA4 *For higher durability cycling application, please contact FCI for alternatives. For more information, please contact: Communications@fci.com or visit us at www.fci.com Disclaimer Please note that the above information is subject to change without notice.
* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project