HIGH SPEED COMBO RF & POWER

F-215
QFS–078–04.25–L–D–PC4
TM
QFS–052–04.25–L–D–RF1
(0,635 mm) .025"
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 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 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 [email protected]
Board Mates:
QMS-PC, QMS-RA-PC,
QMS-RF
Choice of Power
and RF options
• 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?QFS or contact
[email protected]
QFS
NO. OF PINS
PER ROW
–026, –052, –078
(52 total pins per bank)
QFS
MATED
HEIGHT
QMS
QMS
LEAD
STYLE
MATED
HEIGHT*
–05.75
–06.75
10 mm
11 mm
*Processing conditions
will affect mated height.
LEAD
STYLE
PLATING
OPTION
–PC4
–04.25
=04.25 mm
RECOGNITIONS
–L
= 10µ" (0,25 µm) Gold on Signal Pins
and Ground Plane
(Tin on Signal Pin tails,
and Ground Plane tails)
For complete scope of
recognitions see
www.samtec.com/quality
END
OPTION
D
= 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)
No. of Banks x (21,34) .840 + (12,87) .507
ALSO AVAILABLE
(2,00) .07874
(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.
02
(2,54) (1,78)
.100 .070
(8,13)
.320
(2,10)
.083
(0,635)
.025
(0,23)
.009
(2,54)
.100
01
OTHER
SOLUTIONS
(21,34) .840
–PC4 OPTION
No. of Banks x (21,34) .840 + (14,30) .563
02
–RF1 OPTION
01
(1,78)
.070
(0,70)
(3,56) .028
.140 DIA
Note: Some lengths,
styles and options are
non-standard, non-returnable.
WWW.SAMTEC.COM
Due to technical progress, all designs, specifications and components are subject to change without notice.
See SO Series for precision
machined standoffs.