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DWM-27-55-L-S-250 PDF预览

DWM-27-55-L-S-250

更新时间: 2024-11-06 22:37:43
品牌 Logo 应用领域
申泰 - SAMTEC PC连接器
页数 文件大小 规格书
1页 291K
描述
.050" BOARD SPACERS

DWM-27-55-L-S-250 技术参数

是否Rohs认证:符合生命周期:Active
包装说明:ROHS COMPLIANTReach Compliance Code:compliant
Factory Lead Time:2 weeks风险等级:5.66
Is Samacsys:N主体宽度:0.098 inch
主体深度:0.25 inch主体长度:1.35 inch
连接器类型:BOARD STACKING CONNECTOR联系完成配合:GOLD (10) OVER NICKEL (50)
联系完成终止:Tin (Sn) - with Nickel (Ni) barrier触点性别:MALE
触点模式:RECTANGULAR触点样式:SQ PIN-SKT
DIN 符合性:NO滤波功能:NO
IEC 符合性:NO绝缘体材料:LIQUID CRYSTAL POLYMER (LCP)
JESD-609代码:e3MIL 符合性:NO
插接触点节距:0.05 inch插接信息:MULTIPLE MATING PARTS AVAILABLE
混合触点:NO安装方式:STRAIGHT
安装类型:BOARD连接器数:ONE
PCB行数:1装载的行数:1
最高工作温度:125 °C最低工作温度:-55 °C
选件:GENERAL PURPOSEPCB接触模式:RECTANGULAR
电镀厚度:10u inch参考标准:UL, CSA
可靠性:COMMERCIAL子类别:Headers and Edge Type Connectors
端子节距:1.27 mm端接类型:SOLDER
触点总数:27Base Number Matches:1

DWM-27-55-L-S-250 数据手册

  
MICRO  
BOARD STACKE
(1.27 mm) .050" PITCH • DWM/HD
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 Samtecs specifications which are subject to change without notice.  

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