89898-310A vs 89898-310KLF vs 89898-310ALF

 
PartNumber89898-310A89898-310KLF89898-310ALF
DescriptionCONN RCPT 20POS 0.1 GOLD SMDBoard to Board & Mezzanine Connectors 578-5NMF-DX CARD CONNECTORBoard to Board & Mezzanine Connectors 2X10P UNSHRD HDR 30 microinch gold
Manufacturer-Amphenol FCIAmphenol FCI
Product Category-Rectangular - Board to Board Connectors - Headers, Receptacles, Female SocketsRectangular - Board to Board Connectors - Headers, Receptacles, Female Sockets
Color-GrayGray
Series-DUBOX, MezzSelect, Basics+DUBOX, MezzSelect, Basics+
Packaging-Tape & Reel (TR)Digi-ReelR Alternate Packaging
Termination-SolderSolder
Mounting Type-Surface MountSurface Mount
Features---
Height Above Board-0.275" (6.99mm)0.275" (6.99mm)
Connector Type-Receptacle, Bottom or Top EntryReceptacle, Bottom or Top Entry
Contact Finish-GoldGold
Contact Finish Thickness-30μin (0.76μm)30μin (0.76μm)
Number of Positions-2020
Number of Positions Loaded-AllAll
Pitch-0.100" (2.54mm)0.100" (2.54mm)
Number of Rows-22
Row Spacing-0.100" (2.54mm)0.100" (2.54mm)
Height Stacking Mating---
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