(0.50 mm) .0197"(HQCD) (0.80 mm) .0315"(EQCD)
Due to technical progress, all designs, specifications and components are subject to change without notice.
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.
WWW.SAMTEC.COM
For complete specifications see
www.samtec.com?HQCD or
www.samtec.com?EQCD
Cable:
38 AWG micro coax ribbon
Signal Routing:
50 W Single-Ended
Overall Length:
(95.3 mm) 03.75" to
(1 m) 40" standard
Cable Flexing Life:
>10,000 cycles
Cable Bending Radius:
<2.5mm
Plating:
Au over 50 µ" (1.27 µm) Ni
Current Rating:
EQCD: 500 mA per pin
HQCD: 300 mA per pin
(6 adjacent pins powered)
Cable Propagation Delay:
4.79 nsec/meter
Operating Temp Range:
-25 °C to +105 °C
Unmating Force (-RT1 option):
-RT1 option increases
unmating force up to 50%
RoHS Compliant:
Ye s NO. OF POSITIONS
PER ROW WIRE LENGTH
–“XX.XX”
= Wire Length in Inches
(43.7 mm) 01.72" minimum
TYPE
HQCD
= (0.50 mm) .0197" pitch
EQCD
= (0.80 mm) .0315" pitch
–030, –060, –090
(HQCD Series)
–020, –040, –060
(EQCD Series)
HQCD Mates with:
QTH, QSH
EQCD Mates with:
QTE, QSE
END NO. 1
(–STL SHOWN)
Notes:
Cable lengths longer than
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.
Q STRIP® COAX CABLE ASSEMBLIES
ALSO AVAILABLE
(MOV Required)
• Other sizes and lengths
• Other terminations
• Other wire AWG
• Retention pin
For complete scope
of recognitions see
www.samtec.com/quality
RECOGNITIONS
APPLICATIONS
Processing conditions will
affect mated height.
(9.28)
.365
Wire Length ± (1.27) .050
OAL = Wire Length + (24.13) .950
END NO. 2
(–STR SHOWN)
• Screw & panel
mount options
• Retention pins
SPECIFICATIONS
FILE NO. E111594
®
Gbps
14
HIGH-SPEED CHANNEL PERFORMANCE
HQCD or EQCD
Rating based on Samtec reference channel.
For full SI performance data visit Samtec.com
or contact SIG@samtec.com
F-219
Surface Mount
or Panel Mount
0.50 mm or
0.80 mm pitch
EQCD–040–04.00–TTL–STR–2
Socket or
Terminal
38 AWG
micro coax
ribbon cable
HQCD, EQCD SERIESHQCD, EQCD SERIES
Due to technical progress, all designs, specifications and components are subject to change without notice.
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.
WWW.SAMTEC.COM
Q STRIP® COAX CABLE ASSEMBLIES
END
NO. 1 END
NO. 2
Specify
END ASSEMBLIES
from chart
WIRING OPTION
–1
= Pin 1 to Pin 1
–2
= Pin 1 to Pin 2
–3
= Pin 1 to Second to Last Pin
–4
= Pin 1 to Last Pin
END OPTIONS
Leave blank for no Screw Mount
& Retention End Option
–F
= Screw Mount End No. 1 only
(Not available with XPX options)
–S
= Screw Mount End No. 2 only
–B
= Screw Mount Both Ends
(Not available with XPX options)
–1
= End No. 1 Screw Mount.
End No. 2 Retention Pin or Socket
–2
= End No. 1 Retention Pin or Socket.
End No. 2 Screw Mount Option
SO–0318–04–01–02
SCREW MOUNT
APPLICATIONS
(–F, –S, –B)
PANEL MOUNT
END OPTION
APPLICATIONS
(–TPU, –TPD, –SPU, SPD)
END 1
ONLY PANEL MOUNT
TPU Terminal, Panel Mount,
Notch Up
TPD Terminal, Panel Mount,
Notch Down
SPU Socket, Panel Mount,
Notch Up
SPD Socket, Panel Mount,
Notch Down
END 1
or
END 2
SURFACE MOUNT
TTR Terminal, Top Mount,
Notch Right
TTL Terminal, Top Mount,
Notch Left
TBR Terminal, Bottom Mount,
Notch Right
TBL Terminal, Bottom Mount,
Notch Left
STR Socket, Top Mount,
Notch Right
STL Socket, Top Mount,
Notch Left
SBR Socket, Bottom Mount,
Notch Right
SBL Socket, Bottom Mount,
Notch Left
Screw Down
options
HQCD–030–06.00–STL–TTR–1–B
#4-40
Thread
EQCD–020–40.00–TPU–TTR–1
Panel Mount
options
