60 likes | 181 Views
Opto-Board Update. D. Shane Smith K.K. Gan. Preferred Connector Identified. Samtec LSHM series Right angle SMD Allows thick film design on only one side of BeO No vias through BeO for cost saving Hermaphroditic connector Fits within minimum envelope determined by fiber connectors
E N D
Opto-Board Update D. Shane Smith K.K. Gan
Preferred Connector Identified • Samtec LSHM series • Right angle SMD • Allows thick film design on only one side of BeO • No vias through BeOfor cost saving • Hermaphroditic connector • Fits within minimum envelope determined by fiber connectors • D-Board – use 80 pin version • B-Board – use 100 pin version
Minimum D-Board Envelope with LSHM Connector 30 mm 9 mm 29 mm
Elbow Room • 29mm makes design tight between DORIC / VDC and board edge • Need to know maximum width allowed for both B and D boards to make this a little easier 29 mm
Schedule / Plan • Starting on layout now • Sample connectors on order for final selection • Any objections to connector choice? • Layout should be completed by Dec. 16