F-219 SO-2515-02-01-01-L SO-1890-03-01-01-L SO-0715-01-01-01 SO-1524-03-01-01-L SO SERIES PRECISION BOARD STACKING STANDOFF Ideal for use with all Samtec SI connectors APPLICATIONS SPECIFICATIONS For complete specifications and recommended PCB layouts see www.samtec.com?SO Precision machined tolerances ( .002" (0.05 mm)) Material: Aluminum Locking Compound: Nylon * Precision machined * Locking compound APPLICATIONS (0.44) .017 (0.44) .017 Stack heights from 5 mm to 25 mm -03 ALSO AVAILABLE (MOQ Required) #4-40 Thread Standard Nylon thread locking compound LEAD STYLE THREAD STYLE -03 See QMS/QFS Series SUMITTM & PCI/104-ExpressTM connectors BOARD STACKER SO Requires Standoff SO-1524-03-01-02-L 15.24mm board spacing. Connectors designed to not fully seat when mated. Specify BOARD STACKER from chart -0515 -0715 -0815 -0865 -1115 -1215 -1524 -1615 -1890 -1915 -2515 A (5.15) .203 (7.15) .282 (8.15) .321 (8.65) .341 (11.15) .439 (12.15) .478 (15.24) .600 (16.15) .636 (18.90) .744 (19.15) .754 (25.15) .990 BOARD STACK HEIGHT 5 mm 7 mm 8 mm 8.5 mm 11 mm 12 mm 15.09 mm 16 mm 18.75 mm 19 mm 25 mm # 4-40 Nut (2) (4.76) .188 HEX = #4-40 Thread -02 = M3 x 0.5 Thread = Female Thread/Press-In (-0515 thru -0865 only) Some lengths, styles and options are non-standard, non-returnable. L -L = -02 & -03 Lead Style thread locking compound (Leave blank for -01 Lead Style) -02 -03 # 4-40 Screw -05 = Female/Female Thread (-1524 thru -2515 only) (4.76) .188 HEX # 4-40 Screw (6.35) .250 DIA # 4-40 Thread # 4-40 Thread A A A A (1.52) .060 Notes: Standoffs are designed, 0.15 mm longer than connector stack heights to allow for processing variables. 01 = Male/Female Thread (-0815 thru -2515 only) # 4-40 Screw # 4-40 Thread (4.76) .188 Other heights Stainless Steel Locking compound removed Other materials and threading No Hardware -01 -01 = Male/Male Thread (-0515 and -1115 thru -2515 only) BOARD STACKER * * * * * (4.76) .188 -02 (4.67) .184 -05 -01 -03 Components are to be packaged in separate bags unassembled. Due to technical progress, all designs, specifications and components are subject to change without notice. WWW.SAMTEC.COM All parts within this catalog are built to Samtec's specifications. Customer specific requirements must be approved by Samtec and identified in a Samtec customer-specific drawing to apply. # 4-40 Screw