EEWORLDEEWORLDEEWORLD

Part Number

Search

DW-28-12-F-D-300-011

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

DW-28-12-F-D-300-011 Overview

.025" BOARD SPACERS

DW-28-12-F-D-300-011 Parametric

Parameter NameAttribute value
Number of pins56
spacing0.100"(2.54mm)
Number of rows2
spacing0.100"(2.54mm)
Length - Overall Pin1.030"(26.162mm)
Length - Post (Mating)0.620"(15.748mm)
Length - overlap height0.300"(7.620mm)
Length - solder tail0.110"(2.794mm)
Installation typeThrough hole
Terminationwelding
Contact Plating - Post (Mating)gold
Contact Plating Thickness - Post (Mating)3.00µin (0.076µm)
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
LH0032 circuit, this circuit is self-excited on the pcb
It's really annoying, I put it in multisim simulation and it works so well, but as soon as I take it to the PCB board, it self-excites. It also self-excites when built on a breadboard. What's going on...
ckx提问 Analog electronics
Basics of Power Supply Converter Circuit Design
[align=left][color=#252525][color=#000][font=Simsun][size=4][p=30, 2, left] 1. Power conversion module[/p][/size][/font][/color][/color][/align][align=left][color=#252525][color=#000][font=Simsun] [al...
Aguilera Energy Infrastructure?
Problem in quartus, thank you!
My program is module add_4(X, Y, Sum, C); input[3:0] X, Y; output[3:0] Sum; output C; assign {C, Sum} =X + Y; endmodule I first create a new project file— new project wizard. The project name is the s...
大唐梦 Embedded System
Who knows about the ATMEL24C08 chip? The solution always loses data
Who knows about the ATMEL24C08 chip? My solution always loses data with 24C08. I checked the model of this chip and it turns out to be ATMLH002, followed by 08. Is this from ATMEL?...
深圳阿邱 Microchip MCU
MID PCB in SCH
Send a MID information to share with everyone...
pxg PCB Design
ADC12
I recently discovered a new problem when looking at ADC12, which is the relationship between ADC12IE, channel and storage space. ADC12MCTLx=SREF_1+INCH_y; This sentence can link the storage space and ...
zzbaizhi Microcontroller MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 308  2049  1989  210  2527  7  42  41  5  51 
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