STMM-122-02-T-D-SM-LC datasheet, PDF

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STMM-122-02-T-D-SM-LC: DescriptionBoard Stacking Connector, 44 Contact(s), 2 Row(s), Male, Straight, 0.079 inch Pitch, Surface Mount Terminal, Locking,; CategoryThe connector The connector; File Size415KB，1 Pages; ManufacturerSAMTEC; Websitehttp://www.samtec.com/; Environmental Compliance

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STMM-122-02-T-D-SM-LC Overview

Board Stacking Connector, 44 Contact(s), 2 Row(s), Male, Straight, 0.079 inch Pitch, Surface Mount Terminal, Locking,

STMM-122-02-T-D-SM-LC Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	SAMTEC
Reach Compliance Code	compli
ECCN code	EAR99
Factory Lead Time	2 weeks
body width	0.257 inch
subject depth	0.19 inch
Connector type	BOARD STACKING CONNECTOR
Contact to complete cooperation	MATTE TIN OVER NICKEL (50)
Contact completed and terminated	Matte Tin (Sn) - with Nickel (Ni) barrie
Contact point gender	MALE
Contact material	PHOSPHOR BRONZE
contact mode	RECTANGULAR
Contact style	SQ PIN-SKT
insulator material	NYLON
JESD-609 code	e3
Plug contact pitch	0.079 inch
Match contact row spacing	0.079 inch
Installation option 1	LOCKING
Installation method	STRAIGHT
Installation type	BOARD
Number of connectors	ONE
PCB row number	2
Number of rows loaded	2
Maximum operating temperature	105 °C
Minimum operating temperature	-55 °C
PCB contact pattern	RECTANGULAR
PCB contact row spacing	2.0066 mm
polarization key	POLARIZED HOUSING
reliability	COMMERCIAL
Terminal pitch	2.0066 mm
Termination type	SURFACE MOUNT
Total number of contacts	44

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F-210

ZLTMM–108–75–L–D–285

STMM–115–02–G–D

LTMM–108–02–G–D–RA

(2,00mm) .0787"

STMM, LTMM, ZSTMM, ZLTMM SERIES

SHROUDED IDC HEADER & STACKER

Mates with:

SQT, SQW, ESQT,

SMM, TCSD

TYPE

STRIP

NO. PINS

PER ROW

LEAD

STYLE

PLATING

OPTION

BODY

HEIGHT

OTHER

OPTION

SPECIFICATIONS

For complete speciﬁcations and

recommended PCB layouts

see www.samtec.com?STMM,

www.samtec.com?LTMM,

www.samtec.com?ZSTMM or

www.samtec.com?ZLTMM

Insulator Material:

High Temperature

Nylon

Terminal Material:

Phosphor Bronze

Plating:

Sn or Au over 50µ"

(1,27µm) Ni

Current Rating:

3A @ 80°C ambient

Operating Temp Range:

-55°C to +105°C with Tin;

-55°C to +125°C with Gold

RoHS Compliant:

Yes

–02

= STMM & LTMM

Specify ZSTMM & ZLTMM

from chart

(3,18) .125

–“XX”

= Polarized

Position

Leave blank for

Through-hole

–LC

= Locking

Clip

(-SM only)

STMM

= Cable Strip

(3,05)

.120

BODY

HEIGHT

(6,35)

(OAL) .250

MIN

–RA

= Right Angle

(STMM & LTMM only)

–K

= (6,50mm)

.256" DIA

Film Pick &

Place Pad

(-SM only)

LTMM

= Connector Strip

(2,29)

.090

MIN

–SM

= Surface Mount

(STMM & LTMM only)

(OAL)

(9,58) 0.377

(10,08) 0.397

(10,49) 0.413

(12,09) 0.476

(14,10) 0.555

(15,09) 0.594

(15,60) 0.614

(17,09) 0.673

(17,60) 0.693

(21,08) 0.830

(21,62) 0.851

ZSTMM

= Elevated

Cable Strip

Processing:

Max Processing Temp:

230°C for 60 seconds, or

260°C for 20 seconds 3x

Lead–Free Solderable:

Yes

SMT Lead Coplanarity:

(0,10mm) .004" max

ZLTMM

= Elevated Connector Strip

LEAD

STYLE

-75

-62

-65

-73

-63

-66

-69

-74

-70

-71

-72

MAX BODY

HEIGHT

(7,42) 0.292

(7,92) 0.312

(8,33) 0.328

(9,93) 0.391

(11,94) 0.470

(12,93) 0.509

(13,44) 0.529

(14,94) 0.588

(15,44) 0.608

(18,92) 0.745

(19,46) 0.766

–“XXX”

= ZSTMM & ZLTMM

Body Height

–TR

= Tape & Reel

(–SM only)

–L

= 10µ" (0,25µm) Gold on post,

Matte Tin on tail

05, 08, 10, 12, 13, 15, 17, 20, 22, 25

(Call Samtec for other sizes)

(0,51)

.020

02 04

–G

= 20µ" (0,51µm)

Gold on post, Gold ﬂash on tail

(2,00) .0787

(6,00)

.237

–T

= Matte Tin

(0,89)

.035

(4,80)

.190

(0,38)

.015

(0,51)

.020 SQ

(7,79)

.307

(1,27)

.050

(2,00)

.0787

01 03

(3,55)

.140

(0,38)

.015

B o a rd

S t a ck i n g

SO C K ET

PR O FI LE

PO ST

BO A RD

SP A C E

(2,97)

.117

STMM

LTMM

ZSTMM / ZLTMM

TYPE

STRIP

(2,00)

.0787

(2,29)

.090

(1,52)

.060

Note:

Other Gold plating

options available.

Contact Samtec.

Note:

This Series is

non-standard, non-returnable.

LTMM/

(2,00) .0787 x (2,00) .0787 x

of Positions

ZLTMM

No. of Positions No.(2,39) .094

+ (0,61) .024 +

(2,00) .0787 x

STMM/

No. of Positions (2,00) .0787 x

of Positions

ZSTMM

+ (4,39) .173 No.(6,17) .243

O V ER A LL

TH RU H O

PI N

(O A L)

ST A C K ER

H EI G H T

TA IL

–RA

WWW.SAMTEC.COM

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