FEATURES AND BENEFITS 5GHZ Bi-directional 4 Lane I/O Connector System with Superior Mechanical Reliability The Molex 4 Lane I/O connectors incorporate an industry compatible mating interface compliant with InfiniBandTM requirements. This I/O system has also been adopted by several other standards or MSA groups in addition to InfiniBandTM , noted below. LaneLinkTM is a 100ohm cable to board I/O system optimized for differential signaling at 2.5Gbps per pair. The Molex design features superior mechanical reliability and an extensive range of options including latching and jackscrews versions. 0.50mm (.020”) Pitch LaneLink™ 4x Latch Receptacle 91803 Jackscrew Receptacle 91804 Latch Receptacle A new feature to both 4x options is the addition of a landing area for automated Pick and Place. Features Benefits • Die cast frame with unitary latch posts and screw attach to PCB • Provides the best available strain relief of cable to socket and isolates cable loads from SMT tails • Optional top mount attach of die cast frame to chassis • Additional strain relief • Dedicated pick and place landing area • Allows use of standard pick and place nozzles • Solder post options (2 or 4 posts) • Replaces need for screw down • Various place thickness accommodated • High level of pin to PCB compliancy • Helps coplanarity • Extended crush PCB alignment posts • Eases alignment of connector to board • Jackscrew option complies with SFF-8470 SPECIFICATIONS Specifications Reference Information Packaging: Tray Mates With: 91525 to 91635; 91629 to 91659 Designed In: Millimeters Electrical Voltage: 30V AC max Current: 0.5A max Contact Resistance: 80 mOhms Dielectric Withstanding Voltage: 300V AC Insulation Resistance: 1000 MOhms Mechanical Contact Retention to Housing: 5N (1.12 lb) min Mating Force: 55.5N (12.33 lb) max for 4x; 73N ( 16.37 lb) max for 12x Unmating Force: 7.0N (1.57 lb) min for 4x; 10.5N (2.35 lb) min for 12x; 49.0N (10.99 lb) max for 4x; 59.0N (13.23 lb) min for 12x Durability: 250 cycles Physical Housing: LCP, UL 94V-0 Contact: Phosphor Bronze Plating: Contact Area – Gold over Palladium Nickel Solder Tail Area – Tin/Lead Underplating -- Nickel PCB Thickness: 1.60mm (.063”), 2.40mm (.094”), 4.00mm (.157”) Operating Temperature: -20 to 60 degrees Celsius Latch Jackscrew 0.50mm (.020”) Pitch LaneLink™ 4x Latch Receptacle 91803 Jackscrew Receptacle 91804 Latch Receptacle APPLICATIONS Markets and Applications Telecommunication and Data: – SAN (Storage Area Network) switches – RAID devices Industry Standard organisations: – 4x and 12x InfiniBand – 10 Gigabit Ethernet – 10 Gigabit Fiber Channel – 4x Serial ATA (Jackscrew) – 4x Serial Attach SCSI (Jackscrew) Specific Applications include: – Servers – Switches – Computers – Storage Devices – Internetworking Equipment Server Switch ORDERING INFORMATION Order No. Tray Packaging Order No. Tape & Reel Version Rear Mounts Solder Posts Panel Mount 91803-0410 91803-8410 4x Jackscrew No No No 91803-0412 91803-8412 4x Jackscrew Yes No No 91803-0414 91803-8414 4x Jackscrew No 2 No 91803-0416 91803-8416 4x Jackscrew Yes 4 No 91804-0410 91804-8410 4x Latch No No No 91804-0412 91804-8412 4x Latch Yes No No 91804-0414 91804-8414 4x Latch Yes No Yes 91804-0416 91804-8416 4x Latch No No Yes 91804-0450 91804-8450 4x Latch No 2 No 91804-0452 91804-8452 4x Latch Yes 4 No 91804-0454 91804-8454 4x Latch Yes 4 Yes 91804-0456 91804-8456 4x Latch No 2 Yes Bringing People & Technology Together, WorldwideSM Americas Headquarters 2222 Wellington Ct. Lisle, Illinois 60532 USA 1-800-78MOLEX [email protected] Far East North Headquarters Yamato, Kanagawa, Japan 81-462-65-2324 [email protected] Far East South Headquarters Jurong, Singapore 65-6-268-6868 [email protected] European Headquarters Munich, Germany 49-89-413092-0 [email protected] Visit our Web site at http://www.molex.com Corporate Headquarters 2222 Wellington Ct. Lisle, Illinois 60532 USA 630-969-4550