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EQST-149-02-M-6-375

Description
Board Connector, 294 Contact(s), 6 Row(s), Female, Straight, Solder Terminal, Socket, ROHS COMPLIANT
CategoryThe connector    The connector   
File Size1MB,1 Pages
ManufacturerSAMTEC
Websitehttp://www.samtec.com/
Environmental Compliance
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EQST-149-02-M-6-375 Overview

Board Connector, 294 Contact(s), 6 Row(s), Female, Straight, Solder Terminal, Socket, ROHS COMPLIANT

EQST-149-02-M-6-375 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerSAMTEC
package instructionROHS COMPLIANT
Reach Compliance Codecompliant
Body/casing typeSOCKET
Connector typeBOARD CONNECTOR
Contact to complete cooperationMATTE TIN OVER NICKEL
Contact completed and terminatedMatte Tin (Sn) - with Nickel (Ni) barrier
Contact point genderFEMALE
Contact materialNOT SPECIFIED
DIN complianceNO
Filter functionNO
IEC complianceNO
JESD-609 codee3
MIL complianceNO
Plug informationMULTIPLE MATING PARTS AVAILABLE
Mixed contactsNO
Installation methodSTRAIGHT
Installation typeBOARD
Number of rows loaded6
OptionsGENERAL PURPOSE
Terminal pitch2 mm
Termination typeSOLDER
Total number of contacts294
ESQT–115–02–F–D–500
F-209-1
ESQT–130–03–M–Q–400
TM
ESQT–110–02–GF–Q–750
Through
T/H
Hole
2mm ELEVATED SOCKET
Mates with:
TMMH, TMM, MTMM,
MMT, TW, LTMM,
ZLTMM, ESQT, TCMD
High Retention
Contacts
ESQT
SERIES
SPECIFICATIONS
For complete specifications
see www.samtec.com?ESQT
Insulator Material:
Black Liquid Crystal
Polymer
Contact Material:
Phosphor Bronze
Plating:
Sn or Au over
50µ" (1,27µm) Ni
AMBIENT CURRENT
Current Rating:
RATING
TEMP
3A @ 80°C ambient
Operating Temp Range:
5.5A
20°C
-55°C to +125°C
Contact Resistance:
5A
40°C
10 mΩ max
4A
60°C
Insertion Depth:
(2,62mm) .103" to
3A
80°C
(5,03mm) .198" with
(0,38mm) .015" wipe
Max Cycles:
100 with 10µ" (0,25µm) Au
Insertion Force:
(Single contact only)
Note:
This Series is
4oz (1,11N) avg.
non-standard, non-returnable.
Withdrawal Force:
(Single contact only)
3oz (0,83N) avg.
NO. PINS
RoHS Compliant:
Yes
PER ROW
APPLICATION
SPECIFIC OPTION:
NOTEBOOK 2.5" DISK
DRIVE INTERFACE
(2,00mm)
.0787" pitch
Call for part number.
ESQT
1
Processing:
LEAD
STYLE
Specify
LEAD
STYLE
from
chart
PLATING
OPTION
ROW
OPTION
BODY
HEIGHT
OTHER
OPTION
Max Processing Temp:
230°C for 60 seconds, or
260°C for 20 seconds 3x for -S,
-D & -Q (230°C for 60 seconds
only for -T, -5 & -6)
Lead–Free Solderable:
Yes, for -S, -D & -Q
(Wave only for -T, -5 & -6)
–S
–F
= Gold flash on contact,
Matte Tin on tail
= Single
Row
–“XXX”
= Body
Height
(in inches)
(7,87mm)
.310"
minimum for
–S, –D, –Q
(9,53mm)
.375"
minimum for
–T, –5, –6
–“XXX”
= Polarized
Position
(Indicate
position
number)
02 thru 50
–D
= Double
Row
Also Available
Surface
Mount
See SQW and
TLE Series.
300
–L
= 10µ" (0,25µm)
Gold on contact,
Matte Tin on tail
–T
= Triple
Row
No. of positions x
(2,00) .0787 + (0,30) .012
–M
06
Low
Profile
See CLT Series.
High
Reliability
See SMM Series.
(2,00) No. of
.0787 rows
TYP
x
(2,00)
.0787
295
01
= 20µ" (0,51µm)
Gold on contact,
Matte Tin on tail
–Q
= Quad
Row
–GF
= 15µ" (0,38µm)
Gold on contact,
Gold flash on tail
(Recommended for
self-nesting)
ALSO AVAILABLE
–5
= Five
Row
–6
= Six
Row
Right
Angle
See SQW Series.
(6,35)
.250
(1,52)
.060
A
BODY
HEIGHT
TAIL
(1,27)
.050
MIN
Paste In Hole (PIH) processing.
Contact Samtec ASP Group.
(Not recommended for stack
through applications)
PC104+
Sockets
See ESQT-368
and PTHF Series.
LEAD
STYLE
A
MAX MAX BODY
TAIL
HEIGHT
(20,32)
.800
(10,36)
.408
– 02
(21,59) (13,72)
.850
(0,50) .020 SQ
(2,00) .0787
–03
.540
(11,63) (3,76)
.458
.148
WWW.SAMTEC.COM

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