F-218 (Rev
10OCT17)
ESQT–125–02–L–Q–465
ESQT–125–03–M–Q–310
ESQT–115–02–GF–D–600
(2.00 mm) .0787"
ESQT SERIES
FLEXIBLE ELEVATED SOCKET STRIPS
SPECIFICATIONS
For complete specifications
see www.samtec.com?ESQT
Insulator Material:
Black Liquid Crystal Polymer
Contact Material:
Phosphor Bronze
Plating:
Sn or Au over
50 µ" (1.27 µm) Ni
Current Rating (ESQT/TMMH):
4.5 A per pin
(2 pins powered)
Operating Temp Range:
-55 °C to +125 °C
Insertion Depth:
(2.62 mm) .103" to
(5.03 mm) .198" with
(0.38 mm) .015" wipe
Max Cycles:
100 with 10 µ" (0.25 µm) Au
RoHS Compliant:
Yes
Lead–Free Solderable:
Yes, for -S, -D & -Q
(Wave only for -T, -5 & -6)
Board Mates:
TMMH, TMM, MTMM,
MMT, TW, LTMM, ZLTMM,
ESQT, PTT, TSH, TMMS
Cable Mates:
TCMD
High-retention
contacts
APPLICATION
SPECIFIC OPTION:
NOTEBOOK 2.5" DISK
DRIVE INTERFACE
(2.00 mm)
.0787" pitch
Call for part number.
RECOGNITIONS
For complete scope
of recognitions see
www.samtec.com/quality
ESQT
1
NO. PINS
PER ROW
LEAD
STYLE
Specify
LEAD
STYLE
from
chart
PLATING
OPTION
ROW
OPTION
BODY
HEIGHT
OTHER
OPTION
FILE NO. E111594
02 thru 50
Note:
This Series is non-standard,
non-returnable.
= Gold flash on contact,
Matte Tin on tail
–F
= Single
Row
–S
–“XXX”
= Body
Height
(in inches)
–“XXX”
= Polarized
Position
(Indicate
position
number)
Other Solutions
Surface
Mount
Low
Profile
See SQW and
TLE Series.
= 10 µ" (0.25 µm)
Gold on contact,
Matte Tin on tail
–L
= Double
Row
–D
–T
(7.87 mm)
.310"
minimum for
–S, –D, –Q
(9.53 mm)
.375"
minimum for
–T, –5, –6
300
No. of positions x
(2.00) .0787 + (0.30) .012
06
= 20 µ" (0.51 µm)
Gold on contact,
Matte Tin on tail
–M
= Triple
Row
= Quad
Row
–Q
–5
–6
See CLT Series.
High
Reliability
Right-
Angle
(2.00) No. of
.0787 rows
TYP
x
(2.00)
.0787
295
01
See SMM Series.
= 15 µ" (0.38 µm)
Gold on contact,
Gold flash on tail
(Recommended for
self-nesting)
(–02 lead style only)
–GF
OTHER SOLUTIONS
= Five
Row
= Six
Row
Paste In Hole (PIH) processing.
Contact Samtec ASP Group.
(Not recommended for
stack through applications)
LEAD
STYLE
MAX MAX BODY
TAIL
HEIGHT
(21.59) (13.72)
(20.32)
– 02
.850 .540
.800
(11.63) (3.76)
(10.36)
–03
.458 .148
.408
(6.35)
.250
(1.52)
.060
A
BODY
HEIGHT
TAIL
(1.27)
.050
MIN
See SQW Series.
PC/104-Plus
TM
Sockets
See ESQT-368
and PTHF Series.
A
(0.50) .020 SQ
(2.00) .0787
Due to technical progress, all designs, specifications and components are subject to change without notice.
All parts within this catalog are built to Samtec’s specifications.
Customer specific requirements must be approved by Samtec and identified in a Samtec customer-specific drawing to apply.
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