QRM8-052-01-L-RA-GP Datasheet, PDF (1/1 Pages) Samtec, Inc – RIGHT-ANGLE GROUND PLANE HEADER

F-217
QRM8–052–01–L–RA–GP
(0.80 mm) .0315"
QRM8–026–01–L–RA–GP
QRM8–078–01–L–RA–GP
QRM8-RA SERIES
RIGHT-ANGLE GROUND PLANE HEADER
SPECIFICATIONS
For complete specifications and
recommended PCB layouts see
www.samtec.com?QRM8-RA
Insulator Material:
Black LCP
Terminal & Ground
Plane Material:
Phosphor Bronze
Plating:
Au or Sn over
50 µ" (1.27 µm) Ni
Operating Temp Range:
-55 °C to +125 °C
Voltage Rating:
230 VAC/325 VDC
RoHS Compliant:
Yes
PROCESSING
Lead–Free Solderable:
Yes
SMT Lead Coplanarity:
(0.10 mm) .004" max (026-052)
(0.15 mm) .006" max (078)
Board Mates:
QRF8 (–GP required)
Edge Rate^®
contacts
Integral
ground/power plane
HIGH-SPEED CHANNEL PERFORMANCE
QRM8-RA/QRF8-RA
Rating based on Samtec reference channel.
For full SI performance data visit Samtec.com
or contact [e-mail]
31
Gbps
RECOGNITIONS
For complete scope of
recognitions see
www.samtec.com/quality
QRM8
POSITIONS
PER ROW
01
PLATING
OPTION
RA
Guide
Post
• Edge Rate^®
contacts
• Increased contact
wipe
• Integral guide post
GP
OPTION
FILE NO. E111594
ALSO AVAILABLE
(MOQ Required)
• Other platings
Contact Samtec.
Notes:
Patented
For –GP (Guide Post option) to
–GP (Guide Post option) mating.
Some lengths, styles and
options are non-standard,
non-returnable.
–026, –052, –078
(52 total positions per bank)
A
(10.30)
.406
(1.50)
.059
01
B
(24.80) .976
(0.30)
.012
02
(19.25) .758
(0.50)
.020
–L
= 10 µ" (0.25 µm)
Gold on contact,
Matte Tin on tail
(0.80)
.0315
– GP
= Guide Post
(Requires –GP on
mating connector)
–K
= (7.00 mm)
.275" DIA
Polyimide film
Pick & Place
Pad
(–052 only)
– TR
= Tape
& Reel
(–026 &
–052 only)
(9.35)
.368
POSITIONS
PER ROW
A
B
–026
(33.46) (20.00)
1.317 .787
–052
(58.26) (44.80)
2.294 1.764
–078
(83.06) (69.60)
3.270 2.740
(2.75)
.108
(5.13)
.202
(1.62)
.064
(1.30)
.051
(5.89)
.232
(1.32)
.052
DIA
WWW.SAMTEC.COM
Due to technical progress, all designs, specifications and components are subject to change without notice.