MICRO
BOARD STACKER
(1.27 mm) .050" PITCH • DWM/HDWM SERIES
DWM/HDWM
Mates:
NO. PINS
PER ROW
LEAD
PLATING
OPTION
ROW
STACKER
HEIGHT
OTHER
DWM
-
- -
- OPTION -
-
STYLE
OPTION
SMS, SLM, RSM
Specify
LEAD
STYLE
from
01 thru 50
–L
–S
= Single
Row
–“XXX”
= Stacker
Height
– “XXX”
= Polarized
= 10 µ"
(0.25 µm)
Gold on
contact,
Matte Tin
on tail
SPECIFICATIONS
Position
(Specify position
of omitted pin)
Insulator Material:
Example:
Liquid Crystal Polymer
Terminal Material:
chart
–D
= Double
Row
–200 =
(5.08 mm)
.200"
Phosphor Bronze
Plating:
(1.27) .050 x No. of Positions
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
–G
OAL
= 10 µ"
(2.48)
.098
(0.25 µm)
Gold on
contact,
Gold flash
on tail
LEAD THROUGH-
STYLE
–01
–51
HOLE
(11.43) .450
(10.41) .410
(10.80) .425
(12.83) .505
(14.10) .555
(15.49) .610
(15.88) .625
(16.51) .650
(17.91) .705
(19.18) .755
(20.96) .825
(26.67) 1.050
PROCESSING
(4.98)
.196
–52
–53
–54
–55
–56
–57
–58
–59
–60
–61
Lead-Free Solderable:
Yes
SMT Lead Coplanarity:
(0.15 mm) .006" max*
*(.004" stencil solution
may be available; contact
IPG@samtec.com)
(0.00)
.000
MIN
STACKER
HEIGHT
(5.08)
.200
MIN
OAL
(2.54)
.100
(3.05)
.120
ALSO AVAILABLE
Other Platings
(MOQ Required)
NO. PINS
LEAD
PLATING
ROW
STACKER
HEIGHT
OTHER
HDWM
-
- - - OPTION -
-
PER ROW
STYLE
OPTION
OPTION
Specify
LEAD
STYLE
from
OAL
01 thru 50
–L
–S
= Single
Row
–“XXX”
= Stacker
Height
– “XXX”
= Polarized Position
(Specify position
of omitted pin)
= 10 µ"
(0.25 µm)
Gold on
contact,
Matte Tin
on tail
LEAD THROUGH- SURFACE
STYLE
–01
–51
HOLE
MOUNT
(8.38) .330
—
Example:
(11.43) .450
(10.41) .410
(10.80) .425
(12.83) .505
chart
–D
= Double
Row
–250 =
– SM
(6.35 mm)
.250"
= Surface Mount
(02 thru 40
(1.27) .050 x No. of Positions
–52
–53
–54
–55
–56
–57
–58
–59
–60
–61
—
–G
positions only)
(9.78) .385
(2.48)
.098
= 10 µ"
(14.10) .555 (11.05) .435
(15.49) .610 (12.45) .490
(15.88) .625 (12.83) .505
(16.51) .650 (13.46) .530
(0.25 µm)
Gold on
contact,
Gold flash
on tail
– A
= Alignment Pin
(6 positions
minimum –D only)
Metal or plastic at
Samtec discretion
(Not available
with –LC)
(4.98)
.196
(17.91) .705
(19.18) .755
(20.96) .825
(26.67) 1.050
(14.86) .585
(15.62) .615
—
—
– LC
= Locking Clip
(5 positions
Notes:
(0.00)
.000
MIN
For added mechanical stability,
Samtec recommends
minimum –D only)
(Not available
with –A)
STACKER
STACKER
HEIGHT
(6.35)
mechanical board spacers
be used in applications
with gold or selective gold
plated connectors. Contact
ipg@samtec.com for more
information.
HEIGHT
(5.08)
.200
OAL
OAL
(Manual placement
required)
(2.54)
.100
.250
MIN
MIN
(3.05)
.120
– P
= Pick & Place Pad
This Series is non-standard,
non-returnable.
F-221
samtec.com?DWM or samtec.com?HDWM
Unless otherwise approved in writing by Samtec, all parts and components are designed and built according to Samtec’s specifications which are subject to change without notice.
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