F-219 SUPPLEMENT
®
6QCD–026–06.00–STL–TTR–3
(0.635 mm) .025"
HIGH-SPEED COAX CABLE ASSEMBLIES
SPECIFICATIONS
For complete specifications
see www.samtec.com?SQCD or
see www.samtec.com?6QCD
Cable:
38 AWG coax
micro ribbon
Signal Routing:
50
W
Single-Ended
Overall Length:
(152 mm) 6" to
(1 m) 40" standard
Cable Flexing Life:
>40,000 cycles
Cable Bending Radius:
<2.5 mm
Plating:
Au over 50 µ" (1.27 µm) Ni
Propagation Delay:
4.79 nsec/meter
Operating Temp Range:
-40 °C to +105 °C
RoHS Compliant:
Yes
SQCD Mates with:
QTS, QSS
6QCD Mates with:
QMS, QFS
Socket or
Terminal
38 AWG
micro ribbon
coax cable
Surface
Mount
RECOGNITIONS
For complete scope of
recognitions see
www.samtec.com/quality
TYPE
NO. POSITIONS
PER ROW
WIRE LENGTH
(SQCD only)
= Mates with QTS/QSS
SQCD
6QCD
–025, –050, –075
(SQCD)
APPLICATIONS
(9.28)
.365
–026, –052
(6QCD)
= Wire Length in Inches
(43.7 mm) 01.72" Minimum.
–“XX.XX”
= Mates with QMS/QFS
Processing conditions will
affect mated height.
OAL = Wire Length +
L
Wire Length ± (1.27) .050
ALSO AVAILABLE
(MOV Required)
• Other pin counts
• Other terminations
END TO END
Surface Mount to
Surface Mount
L
SQCD
(24.13)
.950
6QCD
(28.47)
1.121
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.
END NO. 1
(-STR SHOWN)
Due to technical progress, all designs, specifications and components are subject to change without notice.
END NO. 2
(-TTR SHOWN)
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
6QCD–052–06.00–STL–TBR–3–B
SQCD–025–06.00–TTR–STR–1
SQCD, 6QCD SERIES
Choice of socket
or terminal
SCREW MOUNT
APPLICATIONS
(–F, –S, –B)
Choice of
end options
KFE-440-4ET
SO–0318–04–01–02
Screw Mount
end options
END
NO. 1
END
NO. 2
WIRING OPTION
SCREW DOWN
END OPTION
Leave blank for no Screw Option
Specify
END ASSEMBLIES
from chart
= Pin 1 to Pin 1
–1
–2
–3
–4
= End No. 1
–F
= Pin 1 to Pin 2
= End No. 2
–S
= Pin 1 to Second Last Pin
= Both Ends
–B
= Pin 1 to Last Pin
END
SURFACE MOUNT
Terminal, Top,
Notch
Right
Terminal, Top,
Notch
Left
Terminal, Bottom,
Notch
Right
Terminal, Bottom,
Notch
Left
Socket, Top,
Notch
Right
Socket, Top,
Notch
Left
Socket, Bottom,
Notch
Right
Socket, Bottom,
Notch
Left
TTR
TTL
TBR
TBL
STR
STL
SBR
SBL
SERIES
SQCD
6QCD
A
B
NO. OF
POSITIONS
–025
–050
–075
–026
–052
A
(40.10) 1.579
(60.10) 2.366
(80.10) 3.154
(45.47) 1.790
(66.80) 2.630
B
(34.00) 1.339
(54.00) 2.126
(74.00) 2.913
(39.50) 1.555
(61.00) 2.402
(3.28)
.129
DIA
SURFACE MOUNT (–XTX & –XBX)
SCREW DOWN OPTIONS
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
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