features and specifications features and bene ts specifications reference information packaging: trays ul file no.: pending csa file no.: pending mates with: series 74547 cable assembly designed in: millimeters electrical voltage: 30v current: 0.5a dielectric withstanding voltage: 500v dc insulation resistance: 1000 megohms mechanical insertion force to pcb: 25n (5.62 lb) per pin max. mating force: 82.5n (18.55 lb) max. unmating force: 26.5n (5.96 lb) max. durability: 250 cycles physical housing: lcp contact: copper (cu) alloy plating: contact area - 0.76m min gold (au) compliant area - 0.76m min tin/lead (sn/pb) under plating - 2.54m min nickel (ni) pcb thickness: 1.57mm (.062?) min rohs compliant: yes operating temperature: -40 to +80c doubles the port density and prevents increase in ?beachfront? compared to the current single- port product integrated press-? t connector assembly with cage provides one-step placement to pcb robust guide pins located on each side of the cage ensures assembly alignment to pcb the ipass interconnect system is ideal for the growing server-storage market. the dual- port 26-circuit stacked connector is the latest addition to the existing ipass product family. each port on this connector includes eight differential pairs, creating four lanes, each capable of 12 gbps. total bandwidth enabled through the dual-port assembly is 96 gbps. input/output (i/o) bandwidth requirements are increasing exponentially with evolving new standards. the ipass dual-port connector will enable system implementers to meet these requirements. molex s ipass integrated dual-port 26-circuit stacked connector integrates two individual-ports into a single assembly and accepts standard external cables 0.80mm (.031?) pitch ipass integrated dual-port 26-circuit stacked connector 75758 integrated dual port connector the currently available solution requires a belly-to- belly implementation, which may not be an option for systems with boards ? xed to one side of the chassis. the new stacked dual-port connector makes it possible to double the i/o bandwidth without a mechanical redesign of the system enclosures. molex?s ipass dual-port stacked connector accepts standard external ipass cables, for standards such as serial attach scsi (sas), serial ata (sata), serial rapid i/o (srio), and ethernet. for more information on ipass products, visit www.molex.com/product/ipass.html. ipass integrated dual port connector (series 75758) ipass integrated dual port connector mating to two mini sas 4x cables (series 74547) four integral screw-mount hold downs applied from bottom of pcb provide optimal retention of die-cast assembly to pcb without taking up additional board real estate front elastomeric emi gasket provides excellent emi protection to the system face plate four ground-pad alleys are located at the rear of the die cast assembly to provide ease of routing on the top layer of the pcb
applications ? 2008, molex americas headquarters lisle, illinois 60532 u.s.a. 1-800-78molex amerinfo@molex.com asia paci? c north headquarters yamato, kanagawa, japan 81-46-265-2325 apninfo@molex.com asia paci? c south headquarters jurong, singapore 65-6268-6868 apsinfo@molex.com european headquarters munich, germany 49-89-413092-0 eurinfo@molex.com corporate headquarters 2222 wellington ct. lisle, il 60532 u.s.a. p: 630-969-4550 f: 630-969-1352 usa/kp/2008.05 order no. 987650-2004 www.molex.com/product/ipass.html 0.80mm (.031?) pitch ipass integrated dual-port 26-circuit stacked connector 75758 integrated dual port connector ordering information order no. channel count circuit size plating 75758-0101 8 (16 differential pairs) 52 0.76m gold (au) server/storage/hpc/telecom applications - servers, jbods (just a bunch of discs), switches and routers - raid controllers and storage bridge bay controllers - high-density blades
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