F-218 (Rev 10OCT17) ® EQCD–040–04.00–TTL–STR–2 (0.50 mm) .0197"(HQCD) (0.80 mm) .0315"(EQCD) ® Q STRIP COAX CABLE ASSEMBLIES 0.50 mm or HQCD Mates with: 0.80 mm pitch SPECIFICATIONS QTH, QSH For complete specifications see EQCD Mates with: www.samtec.com?HQCD or QTE, QSE www.samtec.com?EQCD Cable: 38 AWG micro ribbon coax cable Signal Routing: 50 W Single-Ended Overall Length: (95.3 mm) 03.75" to (1 m) 40" standard 38 AWG Cable Flexing Life: • Screw & panel micro ribbon >10,000 cycles mount options coax cable Cable Bending Radius: • Retention pins <2.5mm Socket or Plating: Terminal Au over 50 µ" (1.27 µm) Ni Current Rating: EQCD: 500 mA per pin HQCD: 300 mA per pin HIGH-SPEED CHANNEL PERFORMANCE (6 adjacent pins powered) Surface Mount Cable Propagation Delay: HQCD or EQCD 4.79 nsec/meter or Panel Mount Rating based on Samtec reference channel. Operating Temp Range: For full SI performance data visit Samtec.com 14 -25 °C to +105 °C or contact SIG@samtec.com Gbps Unmating Force (-RT1 option): -RT1 option increases unmating force up to 50% RoHS Compliant: NO. OF POSITIONS Yes TYPE WIRE LENGTH PER ROW RECOGNITIONS For complete scope of recognitions see –“XX.XX” –030, –060, –090 www.samtec.com/quality = Wire Length in Inches (HQCD Series) HQCD (43.7 mm) 01.72" minimum = (0.50 mm) .0197" pitch –020, –040, –060 FILE NO. E111594 (EQCD Series) EQCD = (0.80 mm) .0315" pitch APPLICATIONS (9.28) OAL = Wire Length + (24.13) .950 .365 Processing conditions will Wire Length ± (1.27) .050 affect mated height. ALSO AVAILABLE (MOV Required) • Other sizes and lengths • Other terminations • Other wire AWG • Retention pin Contact Samtec. Notes: END NO. 1 END NO. 2 Cable lengths longer than (–STL SHOWN) (–STR SHOWN) 40.00" (1 meter) are not supported with S.I. test data. Design your High-Speed Cable with Samtec’s High-Speed ® Cable Solutionator at www.samtec.com/hdr This Series is non-standard, non-returnable. 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. EQCD–020–40.00–TPU–TTR–1 HQCD–030–06.00–STL–TTR–1–B HQCD, EQCD SERIES HQCD, EQCD SERIES SCREW MOUNT APPLICATIONS (–F, –S, –B) Screw Down #4-40 Panel Mount options Thread options SO–0318–04–01–02 END END WIRING OPTION END OPTIONS NO. 1 NO. 2 Leave blank for no Screw Mount Specify –1 & Retention End Option END ASSEMBLIES = Pin 1 to Pin 1 from chart –F –2 = Screw Mount End No. 1 only = Pin 1 to Pin 2 (Not available with XPX options) –3 –S = Pin 1 to Second to Last Pin PANEL MOUNT = Screw Mount End No. 2 only END OPTION –4 APPLICATIONS –B = Pin 1 to Last Pin (–TPU, –TPD, –SPU, SPD) = Screw Mount Both Ends (Not available with XPX options) END 1 –1 or SURFACE MOUNT END 2 = End No. 1 Screw Mount. End No. 2 Retention Pin or Socket Terminal, Top Mount, TTR Notch Right –2 Terminal, Top Mount, TTL = End No. 1 Retention Pin or Socket. Notch Left End No. 2 Screw Mount Option Terminal, Bottom Mount, TBR Notch Right END 1 PANEL MOUNT ONLY Terminal, Bottom Mount, TBL Notch Left Terminal, Panel Mount, TPU Notch Up Socket, Top Mount, STR Notch Right Terminal, Panel Mount, TPD Socket, Top Mount, Notch Down STL Notch Left Socket, Panel Mount, SPU Socket, Bottom Mount, Notch Up SBR Notch Right Socket, Panel Mount, Socket, Bottom Mount, SPD SBL Notch Down Notch Left 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.