F-215 QFS–078–04.25–L–D–PC4 TM 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 50µ" (1,27 µm) Ni (Tin on Ground Plane Tail) Current Rating: Signal Contact: 2.6 A per pin (1 pin powered per row) 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 [email protected] Board Mates: QMS-PC, QMS-RA-PC, QMS-RF Choice of Power and RF options • Increased insertion depth • Integral guide post APPLICATION Rated @ 3dB Insertion Loss QMS-PC/QFS-PC Type 10 mm Stack Height with PCB w/o PCB effects* effects** Single-Ended 9 GHz / 8.5 GHz / –D 18 Signaling Gbps 17 Gbps Differential Pair 8 GHz GHz / –D 16 Gbps/ 8.5 Signaling 17 Gbps *Performance data includes effects of a non-optimized PCB. **Test board losses de-embedded from performance data. Performance data for other stack heights and complete test data available at www.samtec.com?QFS or contact [email protected] QFS NO. OF PINS PER ROW –026, –052, –078 (52 total pins per bank) QFS MATED HEIGHT QMS QMS LEAD STYLE MATED HEIGHT* –05.75 –06.75 10 mm 11 mm *Processing conditions will affect mated height. LEAD STYLE PLATING OPTION –PC4 –04.25 =04.25 mm RECOGNITIONS –L = 10µ" (0,25 µm) Gold on Signal Pins and Ground Plane (Tin on Signal Pin tails, and Ground Plane tails) For complete scope of recognitions see www.samtec.com/quality END OPTION D = 4 Power Pins per End for (1,60 mm) .062" thick Board (N/A with –RF1) –RF1 = One RF Jack per End (N/A with –PC4) No. of Banks x (21,34) .840 + (12,87) .507 ALSO AVAILABLE (2,00) .07874 (MOQ Required) • 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 Contact Samtec. 02 (2,54) (1,78) .100 .070 (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 Note: Some lengths, styles and options are non-standard, non-returnable. WWW.SAMTEC.COM Due to technical progress, all designs, specifications and components are subject to change without notice. See SO Series for precision machined standoffs.