TW Series SM Datasheet by Samtec Inc.

— SMT BOARD STADKEBS
TW SERIES
(2.00 mm) .0787"
TW–10–04–L–D–300–SM
(2.00 mm)
.0787" pitch
Available with
optional
pick & place
pads
Available
with optional
alignment pins
TW–20–07T–D–550–SM
TW–25–02–F–S–260–SM
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
SM
PLATING
OPTION
STACKER
HEIGHT
TW ROW
OPTION
NO. PINS
PER ROW
LEAD
STYLE
02 thru 36
Specify
LEAD
STYLE
from
chart
below.
OTHER
OPTIONS
“XXX”
= Stacker
Height
in inches
(0.13 mm)
.005"
increments
Example:
–250
= (6.35 mm)
.250"
–“XXX”
= Polarized Position
–A
= Alignment Pin
(Metal or plastic
at Samtec discretion)
(4.83 mm) .190" min.
board space
(–D only)
–P
= Pick & Place Pad
(1.91 mm) .075" min.
post height
(04-36 only)
TR
= Tape & Reel
Packaging
(–07 lead style
not available)
(–06 lead style with
–P option not available
as a standard)
(4.00)
.1574
No. of positions
x (2.00) .0787
(2.00)
.0787
01
02
71
72
36
01
(2.00)
.0787
(0.51)
.020 SQ
(1.27) .050 TYP
(2.00)
.0787
(0.00)
.000 MIN
(1.50)
.059
(1.27)
.050
A
(5.33)
.210
(1.09)
.043
DIA
OAL
STACKER
HEIGHT
(4.32)
.170
MIN
LEAD
STYLE
02
–03
–04
–06
–07
–09
(7.85) .309
(11.86) .467
(12.37) .487
(15.37) .605
(17.35) .683
(9.86) .388
OAL P OPTION
–A OPTION
For complete specifications and
recommended PCB layouts
see www.samtec.com?TW-SM
Insulator Material:
Black Liquid Crystal Polymer
Terminal Material:
Phosphor Bronze
Plating:
Sn or Au over
50 µ" (1.27 µm) Ni
Current Rating:
4.9 A per pin
(2 pins powered)
Operating Temp Range:
-55 °C to +105 °C with Tin;
-55 °C to +125 °C with Gold
RoHS Compliant:
Yes
–S
= Single
Row
–D
= Double
Row
–F
= Gold flash
on post,
Matte Tin
on tail
–L
= 10 µ"
(0.25 µm)
Gold on post,
Matte Tin
on tail
–T
= Matte Tin
ROW
OPTION
–S
–D
(5.08) .200
(6.35) .250
A
SPECIFICATIONS
OTHER SOLUTIONS
SMT BOARD STACKERS
Notes:
For added mechanical
stability, Samtec recommends
mechanical board spacers be
used in applications with gold or
selective gold plated connectors.
Contact ipg@samtec.com for
more information.
This Series is non-standard,
non-returnable.
For complete scope
of recognitions see
www.samtec.com/quality
RECOGNITIONS
ALSO AVAILABLE
(MOQ Required)
Other Platings
End shrouds with or
without guide post
FILE NO. E111594
Board Mates:
CLT, SQT, SQW, ESQT,
TLE, SMM, MMS
Cable Mates:
TCSD
PROCESSING
Lead–Free Solderable:
Yes
SMT Lead Coplanarity:
(0.15 mm) .006" max*
*(.004" stencil solution
may be available; contact
IPG@samtec.com)
Stacker height
ranges and standard
part numbers on
double row.
F-219