DWM-04-54-L-S-350 [SAMTEC]

.050" BOARD SPACERS;


型号：	DWM-04-54-L-S-350
厂家：	SAMTEC
描述：	.050" BOARD SPACERS
文件：	总1页 (文件大小：291K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MICRO

BOARD STACKER

(1.27 mm) .050" PITCH • DWM/HDWM SERIES

DWM/HDWM

Mates:

NO. PINS

PER ROW

LEAD

PLATING

OPTION

ROW

STACKER

HEIGHT

OTHER

DWM

- -

- _OPTION-

STYLE

OPTION

SMS, SLM, RSM

Specify

LEAD

STYLE

from

01 thru 50

–L

–S

= Single

Row

–“XXX”

= Stacker

Height

– “XXX”

= Polarized

= 10 µ"

(0.25 µm)

Gold on

contact,

Matte Tin

on tail

SPECIFICATIONS

Position

(Specify position

of omitted pin)

Insulator Material:

Example:

Liquid Crystal Polymer

Terminal Material:

chart

–D

= Double

Row

–200 =

(5.08 mm)

.200"

Phosphor Bronze

Plating:

(1.27) .050 x No. of Positions

Au or Sn over 50 µ" (1.27 µm) Ni

Operating Temp Range:

-55 °C to +105 °C with Tin

-55 °C to +125 °C with Gold

–G

OAL

= 10 µ"

(2.48)

.098

(0.25 µm)

Gold on

contact,

Gold ﬂash

on tail

LEAD THROUGH-

STYLE

–01

–51

HOLE

(11.43) .450

(10.41) .410

(10.80) .425

(12.83) .505

(14.10) .555

(15.49) .610

(15.88) .625

(16.51) .650

(17.91) .705

(19.18) .755

(20.96) .825

(26.67) 1.050

PROCESSING

(4.98)

.196

–52

–53

–54

–55

–56

–57

–58

–59

–60

–61

Lead-Free Solderable:

Yes

SMT Lead Coplanarity:

(0.15 mm) .006" max*

*(.004" stencil solution

may be available; contact

IPG@samtec.com)

(0.00)

.000

MIN

STACKER

HEIGHT

(5.08)

.200

MIN

OAL

(2.54)

.100

(3.05)

.120

ALSO AVAILABLE

Other Platings

(MOQ Required)

NO. PINS

LEAD

PLATING

ROW

STACKER

HEIGHT

OTHER

HDWM

- - - _OPTION-

PER ROW

STYLE

OPTION

Specify

LEAD

STYLE

from

OAL

01 thru 50

–L

–S

= Single

Row

–“XXX”

= Stacker

Height

– “XXX”

= Polarized Position

(Specify position

of omitted pin)

= 10 µ"

(0.25 µm)

Gold on

contact,

Matte Tin

on tail

LEAD THROUGH- SURFACE

STYLE

–01

–51

HOLE

MOUNT

(8.38) .330

—

Example:

(11.43) .450

(10.41) .410

(10.80) .425

(12.83) .505

chart

–D

= Double

Row

–250 =

– SM

(6.35 mm)

.250"

= Surface Mount

(02 thru 40

(1.27) .050 x No. of Positions

–52

–53

–54

–55

–56

–57

–58

–59

–60

–61

—

–G

positions only)

(9.78) .385

(2.48)

.098

= 10 µ"

(14.10) .555 (11.05) .435

(15.49) .610 (12.45) .490

(15.88) .625 (12.83) .505

(16.51) .650 (13.46) .530

(0.25 µm)

Gold on

contact,

Gold ﬂash

on tail

– A

= Alignment Pin

(6 positions

minimum –D only)

Metal or plastic at

Samtec discretion

(Not available

with –LC)

(4.98)

.196

(17.91) .705

(19.18) .755

(20.96) .825

(26.67) 1.050

(14.86) .585

(15.62) .615

—

– LC

= Locking Clip

(5 positions

Notes:

(0.00)

.000

MIN

For added mechanical stability,

Samtec recommends

minimum –D only)

(Not available

with –A)

STACKER

HEIGHT

(6.35)

mechanical board spacers

be used in applications

with gold or selective gold

plated connectors. Contact

ipg@samtec.com for more

information.

HEIGHT

(5.08)

.200

OAL

(Manual placement

required)

(2.54)

.100

.250

MIN

(3.05)

.120

– P

= Pick & Place Pad

This Series is non-standard,

non-returnable.

F-221

samtec.com?DWM or samtec.com?HDWM

Unless otherwise approved in writing by Samtec, all parts and components are designed and built according to Samtec’s speciﬁcations which are subject to change without notice.

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