QFS-026-06.25-S-D-A

F-224 SUPPLEMENT QFS–078–04.25–L–D–PC4 QFS–052–04.25–L–D–RF1 (0.635 mm) .025" QFS-PC, QFS-RF SERIES HIGH-SPEED COMBO RF & POWER SPECIFICATIONS For complete specifications and recommended PCB layouts see www.samtec.com?QFS Insulator Material: Liquid Crystal Polymer Contact & Ground Plane Material: Phosphor Bronze Plating: Au over 50 µ" (1.27 µm) Ni (Tin on Ground Plane Tail) Current Rating: Signal Contact: 2.6 A per pin (2 pins powered) Power Contact: 4.0 A per pin (4 pins powered per end) Ground Plane: 15.7 A per ground plane (1 ground plane powered) Voltage Rating: 300 VAC mated with QMS Operating Temp: -55 °C to +125 °C RoHS Compliant: Yes PROCESSING Lead–Free Solderable: Yes SMT Lead Coplanarity: (0.10 mm) .004" max (026-078) Board Stacking: For applications requiring more than two connectors per board, contact ipg@samtec.com Board Mates: QMS-PC, QMS-RA-PC, QMS-RF Choice of Power and RF options APPLICATION QFS MATED HEIGHT QMS QMS LEADSTYLE –05.75 –06.75 MATED HEIGHT* (10.00) .394 (11.00) .433 *Processing conditions will affect mated height. See SO Series for board space tolerances. QFS NO. OF PINS PER ROW —026, —052, —078 PLATING OPTION LEAD STYLE —04.25 —L = 04.25 mm = 10 µ" (0.25 µm) Gold on Signal Pins and Ground Plane (52 total pins per bank) RECOGNITIONS (Tin on Signal Pin tails, and Ground Plane tails) For complete scope of recognitions see www.samtec.com/quality No. of Banks x (21.34) .840 + (12.87) .507 (2.00) .07874 ALSO AVAILABLE • Other platings • Differential Pairs • Retention Pins • 8 Power Pins/End for (1.60 mm) .062" thick board • 4 or 8 Power Pins/End for (2.36 mm) .093" thick board • 2 RF Connectors/End • Hot Pluggable Note: Some lengths, styles and options are non-standard, non-returnable. —PC4 = 4 Power Pins per End for (1.60 mm) .062" thick Board (Not available with –RF1) —RF1 FILE NO. E111594 (MOQ Required) END OPTION D 02 = One RF Jack per End (Not available with –PC4) (2.54) (1.78) .100 .070 “X”R —TR =Tape & Reel —FR = Full Reel Tape & Reel (must order max. quantity per reel; contact Samtec for quantity breaks) (8.13) .320 (2.10) .083 (0.635) .025 (0.23) .009 (2.54) .100 01 OTHER SOLUTIONS (21.34) .840 –PC4 OPTION No. of Banks x (21.34) .840 + (14.30) .563 02 –RF1 OPTION 01 (1.78) .070 (0.70) (3.56) .028 .140 DIA See SO Series for precision machined standoffs. WWW.SAMTEC.COM Unless otherwise approved in writing by Samtec, all parts and components are designed and built according to Samtec’s specifications which are subject to change without notice.