F-215 QMS–078–05.75–L–D–RF1 TM QMS–052–06.75–L–D–PC4 (0,635 mm) .025" QMS-PC, QMS-RF SERIES HIGH SPEED COMBO RF & POWER SPECIFICATIONS For complete specifications and recommended PCB layouts see www.samtec.com?QMS Insulator Material: Liquid Crystal Polymer Terminal & 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 QFS 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: QFS-PC, QFS-RA-PC, QFS-RF • 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?QMS or contact [email protected] QMS NO. OF PINS PER ROW –026, –052, –078 (52 total pins per bank) RECOGNITIONS For complete scope of recognitions see www.samtec.com/quality ALSO AVAILABLE (MOQ Required) • Other platings • Differential Pairs • Retention Pins • 8 Power Pins/End for (1,60 mm) 0.62" thick Board • 4 or 8 Power Pins/End for (2,36 mm) .093" thick Board • 2 RF Connectors/End • Hot Pluggable Contact Samtec. Choice of Power and RF options Integral metal plane for power or ground (2,00) .07874 QFS MATED HEIGHT QMS QMS LEAD STYLE MATED HEIGHT* –05.75 –06.75 10 mm 11 mm *Processing conditions will affect mated height. PLATING OPTION LEAD STYLE Specify LEAD STYLE from chart END OPTION D –PC4 –L = 10µ" (0,25 µm) Gold on Signal Pins and Ground Plane (Tin on Signal Pin tails, and Ground Plane tails) = 4 Power Pins per End for (1,60 mm) .062" thick Board (N/A with –RF1) LEAD STYLE A –RF1 –05.75 (5,38) .212 –06.75 (6,35) .250 = One RF Plug per End (–05.75 only, not available with –PC4) (2,29) .090 (21,35) .840 01 (2,54) .100 (2,31) .091 OTHER SOLUTIONS (7,52) .296 (0,635) .025 02 (0,23) .009 No. of Banks x (21,34) .840 + (13,21) .520 A –PC4 OPTION No. of Banks x (21,34) .840 + (14,86) .585 01 (1,78) .070 (0,70) .028 DIA See SO Series for precision machined standoffs. 02 Note: Some lengths, styles and options are non-standard, non-returnable. –RF1 OPTION (3,56) .140 WWW.SAMTEC.COM Due to technical progress, all designs, specifications and components are subject to change without notice.