EEWORLDEEWORLDEEWORLD

Part Number

Search

DW-50-20-L-S-705

Description
.025" BOARD SPACERS
CategoryThe connector   
File Size644KB,1 Pages
ManufacturerSAMTEC
Websitehttp://www.samtec.com/
Environmental Compliance
Download Datasheet Parametric View All

DW-50-20-L-S-705 Online Shopping

Suppliers Part Number Price MOQ In stock  
DW-50-20-L-S-705 - - View Buy Now

DW-50-20-L-S-705 Overview

.025" BOARD SPACERS

DW-50-20-L-S-705 Parametric

Parameter NameAttribute value
Number of pins50
spacing0.100"(2.54mm)
Number of rows1
spacing-
Length - Overall Pin1.130"(28.702mm)
Length - Post (Mating)0.315"(8.000mm)
Length - overlap height0.705"(17.907mm)
Length - solder tail0.110"(2.794mm)
Installation typeThrough hole
Terminationwelding
Contact Plating - Post (Mating)gold
Contact Plating Thickness - Post (Mating)10.0µin (0.25µm)
colorblack
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
STM8S+ firmware library program is too large
-------- Segments -------- start 00008080 end 0000876b length 1771 segment .const start 0000876e end 00009417 length 3241 segment .text start 00000000 end 00000000 length 0 segment .bsct start 0000000...
geyang1111 stm32/stm8
Purgatory Legend-Edge Detection Battle
Edge detection is to detect the jump of input signal or FPGA internal logic signal, that is, the detection of rising or falling edge of the signal. To learn edge detection circuit, we should first lea...
梦翼师兄 FPGA/CPLD
Chip bottom routing, interference situation, weak questions
A chip, in which two pins are two signals A and B that are easily interfered with. They are connected to the outside. Assume that the chip is on the front. In the first case, both extend to the right,...
ienglgge PCB Design
Can multiple device objects be created in a driver, and do these device objects share the same dispatch routine?
Question: Can I create multiple device objects in a driver, and do the IRPs sent to different device objects share the same dispatch routine? Background of the question: I want to write a filter drive...
chely Embedded System
Technology for switching video using analog switches
Introduction RS-170 was the standard for black and white images in the past. Video was divided into frames, and the standard frame rate was 30 (US) or 25 (Europe) frames per second. Broadcast televisi...
dtcxn Medical Electronics
[GD32L233C-START Review] IV. USART
In this experiment, serial port software is used to send command words to GD32L233C-START through USART to control the working status of the onboard LED. 1. Experimental Resources 1、GD32L233C-START; 2...
lising GD32 MCU

Technical ResourceMore

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 360  119  2019  1720  2263  8  3  41  35  46 
Datasheet   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
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 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