QFS-026-04.25-H-D-RF1 Datasheet, PDF (1/1 Pages) Samtec, Inc – HIGH-SPEED COMBO RF & POWER

F-217
QFS–078–04.25–L–D–PC4
(0.635 mm) .025"
QFS–052–04.25–L–D–RF1
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 50 µ" (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 [e-mail]
Board Mates:
QMS-PC, QMS-RA-PC,
QMS-RF
Standoffs:
SO
• Increased
insertion depth
• Integral guide post
QFS
NO. OF PINS
PER ROW
–026, –052, –078
(52 total pins per bank)
RECOGNITIONS
For complete scope of
recognitions see
www.samtec.com/quality
LEAD
STYLE
– 04.25
= 04.25 mm
FILE NO. E111594
ALSO AVAILABLE
(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.
No. of Banks x (21.34) .840 + (12.87) .507
(2.00) .07874
02
(8.13)
.320
(2.10)
.083
(0.635)
.025
01
(0.23)
.009
(21.34) .840
–PC4 OPTION
No. of Banks x (21.34) .840 + (14.30) .563
02
Choice of Power
and RF options
APPLICATION
QFS
QMS
MATED
HEIGHT
PLATING
OPTION
QMS
LEAD
STYLE
MATED
HEIGHT*
–05.75 (10.00) .394
–06.75 (11.00) .433
*Processing conditions
will affect mated height.
See SO Series for
board space tolerances.
D
END
OPTION
–L
= 10 µ" (0.25 µm) Gold on
Signal Pins and Ground Plane
(Tin on Signal Pin tails,
and Ground Plane tails)
(2.54) ^(1.78)
.100 ^.070
– PC4
= 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)
(2.54)
.100
OTHER
SOLUTIONS
(1.78)
.070
Note: Some lengths,
styles and options are
non-standard, non-returnable.
–RF1 OPTION
01
(0.70)
(3.56) _.028
.140 DIA
See SO Series for precision
machined standoffs.
WWW.SAMTEC.COM
Due to technical progress, all designs, specifications and components are subject to change without notice.