F-219
QTS–025–01–F–D–RA
®
QTS–050–01–F–D–RA–WT
(0.635 mm) .025"
QTS-RA SERIES
RIGHT-ANGLE GROUND PLANE HEADER
Integral metal plane
Right-
for power or ground
angle
Board Mates:
QSS
SPECIFICATIONS
For complete specifications and
recommended PCB layouts see
www.samtec.com?QTS-RA
Selectively
plated
Insulator Material:
Liquid Crystal Polymer
Terminal Material:
Phosphor Bronze
Plating:
• Guide posts
• Weld tabs
APPLICATIONS
Au or Sn over
50 µ" (1.27 µm) Ni
Current Rating:
Contact:
• PCB mounting
holes
• Solder pin
option
2 A per pin
(2 pins powered)
Ground Plane:
15.7 A per ground plane
(1 ground plane powered)
Operating Temp Range:
-55 °C to +125 °C
Voltage Rating:
275 VAC mated with QSS-RA
RoHS Compliant:
Yes
HORIZONTAL
HIGH-SPEED CHANNEL PERFORMANCE
QTS-RA/QSS-RA or QTS-RA/QSS-D
Guide
post
Rating based on Samtec reference channel.
For full SI performance data visit Samtec.com
14
or contact SIG@samtec.com
G
b
p
s
PERPENDICULAR
PROCESSING
Lead–Free Solderable:
Yes
SMT Lead Coplanarity:
(0.10 mm) .004" max (025-075)
PLATING
OPTION
NO. OF POSITIONS
OTHER
OPTION
RA
01
D
WT
QTS
PER ROW
RECOGNITIONS
For complete scope of
recognitions see
–SP
= Solder
Pin
–F
–WT
www.samtec.com/quality
–025, –050, –075
= Gold Flash on Signal Pins
and Ground Plane,
= Weld Tab
(Not available on
25 positions)
(50 total positions per bank)
Matte Tin on tails
FILE NO. E111594
–L
= 10 µ" (0.25 µm) Gold on
Signal Pins and Ground Plane,
Matte Tin on tails
ALSO AVAILABLE
(MOQ Required)
(No. of Positions per Row/25)
x (20.00) .7875 + (14.73) .580
(No. of Positions per Row/25)
x (20.00) .7875 + (8.38) .330
• 30 µ" (0.76 µm) Gold
• Differential Pair
• “Partitionable” (combine
differential & single-ended
banks in same connector)
(3.18) .125 DIA
(6.35) .250 DIA
(10.29)
.405
(3.05)
.120
• Lead Style for (2.36 mm)
.093" thick board
(1.40)
.055
(7.11)
.280
• –LS1 Locking Screw (Mates
with QSS-RA-LS1)
(3.18)
.125
DIA
• –LS2 Locking Screw (Mates
with QSS-LS2)
(0.89)
.035 DIA
(5.08) .200
(No. of Positions per Row/25)
x (20.00) .7875 + (5.72) .225
–SP OPTION
• 100 positions per row
01
02
(1.50)
.059
(5.97) (9.42)
.235 .371
(0.10)
.004
(0.20) .008
(0.30)
.012
(0.635)
(0.38) .015
(2.03) .080
(0.635)
.025
Note:
.025 SQ
(1.73)
.068
Some lengths, styles and
options are 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.
