HDWM-21-54-L-D-300-SM datasheet, PDF

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HDWM-21-54-L-D-300-SM: DescriptionBoard Stacking Connector; CategoryThe connector The connector; File Size578KB，1 Pages; ManufacturerSAMTEC; Websitehttp://www.samtec.com/; Environmental Compliance

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HDWM-21-54-L-D-300-SM Overview

Board Stacking Connector

HDWM-21-54-L-D-300-SM Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	7099812429
Reach Compliance Code	compliant
ECCN code	EAR99
YTEOL	8.75
Connector type	BOARD STACKING CONNECTOR
Contact to complete cooperation	GOLD (10) OVER NICKEL (50)
Contact completed and terminated	Matte Tin (Sn) - with Nickel (Ni) barrier
Contact point gender	MALE
Contact material	PHOSPHOR BRONZE
DIN compliance	NO
Filter function	NO
IEC compliance	NO
JESD-609 code	e3
MIL compliance	NO
Plug information	MULTIPLE MATING PARTS AVAILABLE
Mixed contacts	NO
Installation method	STRAIGHT
Installation type	BOARD
Number of rows loaded	2
Options	GENERAL PURPOSE
Terminal pitch	1.27 mm
Termination type	SURFACE MOUNT
Total number of contacts	42

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F-215

HDWM–24–59–L–S–300–SM

DWM–20–58–G–S–427

DWM–06–54–G–D–360

HDWM–08–56–L–D–312-SM

(1,27 mm) .050"

DWM, HDWM SERIES

MICRO BOARD STACKER

SPECIFICATIONS

For complete speciﬁcations

see www.samtec.com?DWM

or www.samtec.com?HDWM

Insulator Material:

LCP

Terminal Material:

Phosphor Bronze

Plating:

Au or Sn over

50µ" (1,27 µm) Ni

Operating Temp Range:

-55°C to +105°C with Tin

-55°C to +125°C with Gold

RoHS Compliant:

Yes

Mates with:

SMS, SLM, RSM

B o a rd

Stacking

SO CK ET

PR OF ILE

OV ER AL L PO ST

T/ H

PI N

(O AL )

OV ER AL L

SM T

PI N

(O AL )

BO AR D

SP AC E

ST AC KE R

HE IG HT

Variable

stacker

height

Processing:

Lead-Free Solderable:

Yes

SMT Lead Coplanarity:

(0,15 mm) .006" max

TA IL

RECOGNITIONS

For complete scope

of recognitions see

www.samtec.com/quality

Choice of

Surface

mount or

Through-hole

Ideal for high density

“skyscraper”

board stacking

TYPE

STRIP

NO. PINS

PER ROW

LEAD

STYLE

Specify

LEAD

STYLE

from

chart

PLATING

OPTION

ROW

OPTION

STACKER

HEIGHT

OTHER

OPTION

FILE NO: 090871_0_000

(DWM ONLY)

thru

DWM

–L

= 10µ"

(0,25 µm)

Gold contact,

Matte Tin

on tail

–S

= Single

Row

–“XXX”

= Stacker

Height

Example:

–250 =

(6,35 mm)

.250"

– “XXX”

= Polarized

Position

(Specify position

of omitted pin)

–D

= Double

Row

LEAD

STYLE THROUGH-

HOLE

(11,43) .450

–01

(10,41) .410

–51

(10,80) .425

–52

(12,83) .505

–53

(14,10) .555

–54

(15,49) .610

–55

(15,88) .625

–56

(16,51) .650

–57

(17,91) .705

–58

(19,18) .755

–59

(20,96) .825

–60

–61

(26,67) 1.050

= Standard Board Spacer

–G

= 10µ"

(0,25 µm)

Gold on post,

Gold ﬂash

on tail

OAL

SURFACE

MOUNT

(8,38) .330

—

(9,78) .385

(11,05) .435

(12,45) .490

(12,83) .505

(13,46) .530

(14,86) .585

(15,62) .615

—

HDWM

= High Temp Board Spacer

(1,27) .050 X

No. of Positions

= Surface Mount

(Requires HDWM.

02 thru 40

positions only.)

– SM

ALSO AVAILABLE

(MOQ Required)

• Other platings

Contact Samtec.

(2,54)

.100

(2,48)

.098

(1,27) .050 TYP

100

= Alignment Pin

(Requires HDWM.

6 positions min

–D only.)

Metal or plastic at

Samtec discretion

(N/A with –LC)

–A

(4,98)

.196

(0,46) .018 SQ

(0,00)

.000

MIN

(0,51)

.020

Note:

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.

Note:

This Series is

non-standard, non-returnable.

(2,54)

.100

(3,05)

.120

STACKER

HEIGHT

OAL

(5,08)

.200

MIN

(1,27)

.050

TYP

STACKER

HEIGHT

OAL

(6,35)

(1,27) .250

MIN

.050

= Locking Clip

(Requires HDWM.

(5 positions min.

–D only)

(N/A with –A)

(Manual placement

required)

– LC

= Pick & Place Pad

(Requires HDWM)

–P

(0,51) .020 DIA

WWW.SAMTEC.COM

Due to technical progress, all designs, speciﬁcations and components are subject to change without notice.

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