电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

DW-49-10-F-S-545

产品描述.025" BOARD SPACERS
产品类别连接器   
文件大小644KB,共1页
制造商SAMTEC
官网地址http://www.samtec.com/
标准
下载文档 详细参数 全文预览

DW-49-10-F-S-545概述

.025" BOARD SPACERS

DW-49-10-F-S-545规格参数

参数名称属性值
针脚数49
间距0.100"(2.54mm)
排数1
长度 - 整体引脚0.830"(21.082mm)
长度 - 柱(配接)0.175"(4.445mm)
长度 - 叠接高度0.545"(13.843mm)
长度 - 焊尾0.110"(2.794mm)
安装类型通孔
端接焊接
触头镀层 - 柱(配接)
触头镀层厚度 - 柱(配接)3.00µin (0.076µm)
颜色黑色

文档预览

下载PDF文档
F-219
ZW–06–13–L–D–787–118
DW–11–20–T–D–825
(2.54 mm) .100"
HW–14–08–G–S–300–100
DW, EW, ZW, HW-TH SERIES
FLEXIBLE .025" SQ BOARD STACKERS
Mates with:
SSW, SSQ, ESW, ESQ,
CES, SLW, BSW, BCS,
SSM, HLE, PHF
Cable Mates:
IDSS, IDSD
TYPE
STRIP
NO. PINS
PER ROW
LEAD
STYLE
PLATING
OPTION
ROW
OPTION
STACKER
HEIGHT
OTHER
OPTIONS
SPECIFICATIONS
For complete specifications
see www.samtec.com?DW,
www.samtec.com?EW,
www.samtec.com?ZW or
www.samtec.com?HW-TH
Insulator Material:
DW, EW, ZW: Black Glass
Filled Polyester
HW: Natural Liquid
Crystal Polymer
Terminal Material:
Phosphor Bronze
Plating:
Au or Sn over
50 µ" (1.27 µm) Ni
Operating Temp Range:
-55 °C to +125 °C with Gold
-55 °C to +105 °C with Tin
RoHS Compliant:
Yes
Lead–Free Solderable:
DW, EW, ZW:
No, Lead Wave Only
HW: Yes
= (2.79 mm)
.110" Tail
DW
Specify LEAD STYLE
from chart
LEAD
STYLE
= Single
Row
–S
–“XXX”
= Stacker
Height
(in inches)
(5.08 mm)
.200"
minimum
–“XXX”
= ZW or HW
Tail Length
(in inches)
(1.40 mm)
.055"
minimum
Example:
–250
= (6.35 mm)
.250"
OAL
(10.92) .430
(13.46) .530
(18.54) .730
(21.08) .830
(23.62) .930
(26.16) 1.030
(31.24) 1.230
(36.32) 1.430
(16.00) .630
(11.30) .445
(12.19) .480
(33.78) 1.330
(28.70) 1.130
= Double
Row
–D
–T
– 07
POST
(0.00).000
MIN
– 08
– 09
–10
–11
(2.79)
.110
OVERALL
LENGTH
= Triple
Row
Example:
–250
= (6.35 mm)
.250"
= (8.38 mm)
.330" Tail
TAIL
(1.40) .055
MIN
EW
(OAL)
STACKER
HEIGHT
–12
–13
–14
–15
–16
–17
–19
–20
= Double
Row .200"
(5.08 mm)
row space
–Q
STACKER
HEIGHT
(5.08)
.200
MIN
ZW or
HW TAIL
LENGTH
(1.40)
.055
MIN
RECOGNITIONS
For complete scope of
recognitions see
www.samtec.com/quality
(8.38)
.330
= Custom Tail
FILE NO. E111594
ZW
01 thru 50
50
(2.54) .100 x
No. of Positions
01
(2.54)
.100
02
(5.08)
.200
01
03
99
150
(5.08)
.200
01
148
100
(2.54)
.100
= Gold flash on contact,
Matte Tin on tail
–F
–L
–S
–D
–T
or –Q*
= Same as
-T except
middle
row
of pins
missing.
= 10 µ" (0.25 µm)
Gold on contact area
of longer tail,
Matte Tin on tail
TAIL
LENGTH
ALSO AVAILABLE
(MOQ Required)
• Other platings
= High Temp
Custom Tail
HW
(7.52)
.296
= 10 µ" (0.25 µm)
Gold on contact area
of longer tail,
Gold flash on balance
–G
= Locking
Lead
(Shortest
dimension
between the
tail and the
post is the
end that will
be crimped.
Available
on tails from
(2.29 mm)
.090" to
(7.87 mm)
.310" only.)
Single row, 01
& 02 positions
& –Q row not
available
–LL
–“XXX”
= Polarized
Specify omitted
pin position
–Q*
= Matte Tin
–T
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.
(2.54)
.100
(2.54)
.100
TAIL
LENGTH
(0.64) .025 SQ TYP
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
有用过PSRAM的没有?
有文章称PSRAM将挤压原有SRAM的市场,STM32F103也支持PSRAM,但好像市场上采购PSRAM有困难啊?...
lizengmao stm32/stm8
飞线问题
找了块板子想练习一下,可是拆完线以后只能看到地线,其它的网络看不到了,怎么可以让其它飞线都显示出来。...
13815346101 PCB设计
关于基于线反转法的矩阵键盘扫描
用线反转法写了一个矩阵键盘的扫描程序,按下相应的按键,一次显示1到16,不按下按键则显示0,,以为功能正常才对,,结果调试的时候发现一个不能理解的问题:在给单片机的I/O口赋值时,令P3=0x ......
kobe1941 单片机
寻求合作:提供工控自动化软件开发服务,有意者请进
2004年本单位成立了一软件开发小组,一直从事工控自动化软件研究开发工作。 目前开发小组正在从事基于IEC61131-3的PLC编程软件开发工作,已经成功开发出支持IEC61131-3规定的梯形图(LD)和 ......
fjj252630 嵌入式系统
CPU可以对PCI总线发出哪些信号和指令?
如题...
hardstudy 嵌入式系统
AT89C51SND1C的MP3解码器缓存多大,什么时候会发出缺少数据请求?
好多介绍都是,先送入1Kb数据到解码器缓存里,再等待解码器发出缺少数据请求。。。还有解码器有一个Ancillary Buffer缓存放的是MP3什么附属数据啊,是不是歌曲名版本信息之类的,Datasheet(AT8 ......
cinderella_lh 嵌入式系统

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 1997  1684  1737  519  1689  52  36  53  43  26 

器件索引   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved