F-219
DWM–20–58–G–S–427
HDWM–24–59–L–S–300–SM
DWM–06–54–G–D–360
(1.27 mm) .050"
HDWM–08–56–L–D–312-SM
DWM, HDWM SERIES
MICRO BOARD STACKER
SPECIFICATIONS
For complete specifications
see www.samtec.com?DWM
or www.samtec.com?HDWM
Insulator Material:
LCP
Terminal Material:
Phosphor Bronze
Plating:
Au or Sn over
50 µ" (1.27 µm) Ni
Operating Temp Range:
-55 °C to +105 °C with Tin
-55 °C to +125 °C with Gold
RoHS Compliant:
Yes
Mates with:
SMS, SLM, RSM
Variable
stacker
height
PROCESSING
Lead-Free Solderable:
Yes
SMT Lead Coplanarity:
(0.15 mm) .006" max*
*(.004" stencil solution
may be available; contact
IPG@samtec.com)
Choice of
surface
mount or
through-hole
Ideal for high-density
“skyscraper”
board stacking
RECOGNITIONS
For complete scope
of recognitions see
www.samtec.com/quality
TYPE
STRIP
NO. PINS
PER ROW
LEAD
STYLE
Specify
LEAD
STYLE
from
chart
PLATING
OPTION
ROW
OPTION
STACKER
HEIGHT
OTHER
OPTION
FILE NO. E111594
01
thru
50
DWM
= 10 µ"
(0.25 µm)
Gold contact,
Matte Tin
on tail
–L
= Single
Row
–S
–“XXX”
= Stacker
Height
Example:
–250 =
(6.35 mm)
.250"
= Standard Board Spacer
= High Temp Board Spacer
HDWM
= 10 µ"
(0.25 µm)
Gold on post,
Gold flash
on tail
–G
= Double
Row
LEAD
STYLE THROUGH-
HOLE
(11.43) .450
–01
(10.41) .410
–51
(10.80) .425
–52
(12.83) .505
–53
(14.10) .555
–54
(15.49) .610
–55
(15.88) .625
–56
(16.51) .650
–57
(17.91) .705
–58
(19.18) .755
–59
(20.96) .825
–60
–61
(26.67) 1.050
–D
= Polarized
Position
(Specify position
of omitted pin)
= Surface Mount
(Requires HDWM.
02 thru 40
positions only.)
= Alignment Pin
(Requires HDWM.
6 positions min
–D only.)
Metal or plastic at
Samtec discretion
(N/A with –LC)
= Locking Clip
(Requires HDWM.
(5 positions min.
–D only)
(N/A with –A)
(Manual placement
required)
= Pick & Place Pad
(Requires HDWM)
– “XXX”
OAL
SURFACE
MOUNT
(8.38) .330
—
—
(9.78) .385
(11.05) .435
(12.45) .490
(12.83) .505
(13.46) .530
(14.86) .585
(15.62) .615
—
—
– SM
ALSO AVAILABLE
(MOQ Required)
• Other platings
(2.54)
.100
50
(1.27) .050 X
No. of Positions
–A
01
(2.48)
.098
(1.27) .050 TYP
02
100
(4.98)
.196
01
99
– LC
(0.46) .018 SQ
(0.00)
.000
MIN
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.
(0.51)
.020
(2.54)
.100
(3.05)
.120
STACKER
HEIGHT
OAL
(5.08)
.200
MIN
(1.27)
.050
TYP
STACKER
HEIGHT
OAL
(6.35)
(1.27) .250
MIN
.050
–P
(0.51) .020 DIA
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
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Samtec
:
DWM-10-56-G-D-290 DWM-01-53-G-D-236 DWM-03-52-L-D-200 DWM-08-01-G-S-250 DWM-18-01-L-D-222
DWM-12-60-G-S-625 DWM-25-61-S-D-750 DWM-01-54-G-S-330 DWM-05-52-G-S-224 DWM-20-52-S-S-200 DWM-
44-54-G-S-290 DWM-08-01-S-S-240 DWM-29-61-S-D-753 DWM-23-53-G-S-275 DWM-10-60-S-D-600 DWM-13-59-
G-S-380 DWM-03-52-G-S-200 DWM-06-53-G-S-300 DWM-06-53-L-S-276 DWM-25-54-G-D-200 DWM-05-53-S-S-
315 DWM-44-55-S-S-295-010 DWM-01-60-S-S-585 DWM-02-53-L-S-280 DWM-04-51-G-S-210 DWM-04-51-G-S-
200 DWM-08-01-G-S-200 DWM-06-01-L-S-200 DWM-07-51-G-S-200 DWM-10-60-L-D-540 DWM-05-55-G-S-400
DWM-05-60-G-D-500 DWM-07-51-G-D-200 DWM-15-59-G-S-380 DWM-18-58-S-D-250 DWM-03-53-G-S-250 DWM-
40-59-S-S-490 DWM-18-54-G-D-332-010 DWM-02-59-G-S-500 DWM-33-60-G-D-551 DWM-22-60-L-D-530 DWM-
08-61-S-D-650 DWM-12-59-L-D-420 DWM-18-60-G-S-625 DWM-15-54-S-S-200 DWM-16-60-S-D-540 DWM-08-01-
T-S-250 DWM-25-53-G-S-275 DWM-31-59-S-S-415 DWM-20-60-S-D-580 DWM-03-60-G-S-600 DWM-12-61-S-D-
750 DWM-23-60-G-S-625 DWM-04-52-G-S-200 DWM-06-01-G-S-250 DWM-07-53-G-S-250 DWM-32-61-L-D-645
DWM-04-01-S-S-240 DWM-06-53-L-S-335 DWM-01-59-G-S-555 DWM-12-57-G-D-350 DWM-03-51-G-S-200 DWM-
08-58-G-S-450 DWM-19-58-L-S-405 DWM-07-51-L-S-200 DWM-01-56-S-S-400 DWM-04-59-G-S-485 DWM-15-54-
G-D-335 DWM-01-52-G-S-225 DWM-29-57-G-D-320 DWM-10-53-L-S-265 DWM-10-61-L-S-575 DWM-03-61-L-D-
800 DWM-04-53-S-S-270 DWM-12-51-L-S-200 DWM-15-54-L-D-255 DWM-04-59-S-S-492 DWM-25-01-G-S-200
DWM-10-57-L-S-375 DWM-15-61-L-D-626 DWM-50-57-L-D-290 DWM-08-01-L-D-250 DWM-02-51-G-S-206 DWM-
10-01-G-S-200 DWM-08-53-L-D-200 DWM-08-60-L-D-250 DWM-23-58-G-D-410 DWM-16-58-G-D-375 DWM-10-52-
L-S-200 DWM-12-55-S-S-315 DWM-04-54-G-S-335 DWM-05-51-G-S-200 DWM-10-55-S-S-370 DWM-21-60-G-D-
576 DWM-20-54-L-D-250 DWM-25-59-S-S-415 DWM-08-54-G-S-332 DWM-36-59-S-S-415 DWM-02-01-L-S-200
DWM-02-51-G-S-200
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