HDWM-20-57-S-S-355-SM datasheet, PDF

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HDWM-20-57-S-S-355-SM: DescriptionBoard Stacking Connector, 20 Contact(s), 1 Row(s), Male, Straight, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator, Receptacle, ROHS COMPLIANT; CategoryThe connector The connector; File Size614KB，1 Pages; ManufacturerSAMTEC; Websitehttp://www.samtec.com/; Environmental Compliance

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HDWM-20-57-S-S-355-SM Overview

Board Stacking Connector, 20 Contact(s), 1 Row(s), Male, Straight, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator, Receptacle, ROHS COMPLIANT

HDWM-20-57-S-S-355-SM Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	SAMTEC
package instruction	ROHS COMPLIANT
Reach Compliance Code	compliant
ECCN code	EAR99
Factory Lead Time	2 weeks
Other features	HIGH TEMPERATURE
body width	0.098 inch
subject depth	0.305 inch
body length	1 inch
Body/casing type	RECEPTACLE
Connector type	BOARD STACKING CONNECTOR
Contact to complete cooperation	GOLD (30) OVER NICKEL (50)
Contact completed and terminated	Tin (Sn) - with Nickel (Ni) barrier
Contact point gender	MALE
Contact material	PHOSPHOR BRONZE
contact mode	RECTANGULAR
Contact style	SQ PIN-SKT
DIN compliance	NO
Dielectric withstand voltage	600VAC V
Filter function	NO
IEC compliance	NO
Insulation resistance	5000000000 Ω
Insulator color	BLACK
insulator material	NYLON
JESD-609 code	e3
MIL compliance	NO
Manufacturer's serial number	HDWM
Plug contact pitch	0.05 inch
Plug information	MULTIPLE MATING PARTS AVAILABLE
Mixed contacts	NO
Installation method	STRAIGHT
Installation type	BOARD
Number of connectors	ONE
PCB row number	1
Number of rows loaded	1
Maximum operating temperature	125 °C
Minimum operating temperature	-65 °C
Options	GENERAL PURPOSE
PCB contact pattern	RECTANGULAR
Plating thickness	30u inch
Rated current (signal)	1 A
Guideline	UL
reliability	COMMERCIAL
Terminal pitch	1.27 mm
Termination type	SURFACE MOUNT
Total number of contacts	20
Base Number Matches	1

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F-208

HDWM–30–53–S–D–355–SM

HDWM–20–59–G–S–535–SM

HDWM–16–57–G–D–280–SM

BOARD STACKER

HDWM SERIES

SPECIFICATIONS

For complete speciﬁcations and

recommended PCB layouts

see www.samtec.com?HDWM

Insulator Material:

Top: Black LCP

Bottom: Natural LCP

Terminal Material:

Phosphor Bronze

Plating:

Au or Sn over 50µ”

(1,27µm) Ni

Current Rating:

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

S t a ck i n g

SO C KE T

PR O FI LE

PO ST

BO A RD

SP A C E

O V ER A LL

PI N

(O A L)

ST A C KE R

HE IG H T

(2,54mm) .100"

Alignment pin

or locking clip

option available

Processing:

Max Processing Temp:

230°C for 60 seconds, or

260°C for 20 seconds 3x

Lead-Free Solderable:

Yes

SMT Lead Coplanarity:

.006" (0,15mm) max

(1,27mm)

.050" pitch

HDWM

NO. PINS

PER ROW

LEAD

STYLE

Specify

LEAD

STYLE

from

chart

PLATING

OPTION

ROW

OPTION

STACKER

HEIGHT

OTHER

OPTION

–G

= 10µ"

(0,25µm)

Gold

on post,

Gold ﬂash

on tail

–S

= Single

Row

–“XXX”

= Stacker

Height

Example:

–250 =

(6,35mm)

.250"

02 thru 40

–“XXX”

= Polarized

= Alignment Pin

(6 positions minimum

–D only.)

Metal or plastic at

Samtec’s discretion

–D

= Double

Row

–A

(1,27) .050 x

No. of Positions

(2,48)

.098

(1,27) .050 TYP

–S

= 30µ"

(0,76µm)

Gold

on post,

Matte Tin

on tail

LEAD

STYLE

–01

–53

–54

–55

–56

–57

–58

–59

(5,01)

.198

OAL

(8,38) .330

(9,78) .385

(11,05) .435

(12,45) .490

(12,83) .505

(13,46) .530

(14,86) .585

(15,62) .615

(7,52) .296

100

= Locking Clip

(5 positions minimum.

–D only)

–LC

–P

(2,54)

.100

(4,98)

.196

= Pick & Place Pad

(0,46)

.018

(0,00)

.000

MIN

(2,54)

.100

(0,51)

.020

(0,51)

.020

DIA

(1,27)

.050

TYP

STACKER

HEIGHT

(6,35)

.250

(1,27)

MIN

.050

OAL

Note:

This Series is

non-standard, non-returnable.

WWW.SAMTEC.COM

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