FLEXIBLE ELEVATED &
SELF-NESTING SOCKETS
ESQT
Board Mates:
TMMH, TMM, MTMM,
MMT, TW, LTMM, ZLTMM,
ESQT, PTT, TSH, TMMS
Cable Mates:
TCMD
(2.00 mm) .0787" PITCH • ESQT/ESQT (-368)/PTHF SERIES
ESQT
-
1
NO. PINS
PER ROW
-
LEAD
STYLE
Specify
LEAD
STYLE
from
chart
-
PLATING
OPTION
-
ROW
OPTION
-
BODY
HEIGHT
-
OTHER
OPTION
02 thru 50
= Gold flash on contact,
Matte Tin on tail
= 10 µ" (0.25 µm)
Gold on contact,
Matte Tin on tail
–F
= Single Row
= Double Row
= Triple Row
= Quad Row
–S
SPECIFICATIONS
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
Lead–Free Solderable:
Yes, for -S, -D & -Q
(Wave only for -T, -5 & -6)
No. of positions x
(2.00) .0787 + (0.30) .012
–L
–D
–T
= Body Height
(in inches)
(7.87 mm) .310"
minimum for
–S, –D, –Q
(9.53 mm) .375"
minimum for
–T, –5, –6
–“XXX”
–“XXX”
= Polarized
Position
(Indicate
position
number)
No. of positions
–M
x
(2.00) .0787
= 20 µ" (0.51 µm)
+ (0.30) .012
No. of
rows
x
(2.00)
.0787
Gold on contact,
Matte Tin on tail
–Q
(6.35)
.250
= 15 µ" (0.38 µm)
Gold on contact,
= Six Row
Gold flash on tail
(Recommended
for self-nesting)
(–02 lead style only)
(6.35)
LEAD
STYLE
A
–02
–03
–GF
No. of
–5
rows
x
= Five Row
(2.00)
.0787
–6
A
MAX MAX BODY
TAIL
BODY
(1.27)
TAIL
HEIGHT
HEIGHT
(20.32)
MIN
.800
(10.36)
.408
.250
(21.59) (13.72)
.850
.540
(11.63) (3.76)
.458
.148
.050
A
BODY
HEIGHT
TAIL
(1.27)
.050
MIN
ESQT (-368)/PTHF
Mates:
ESQT, PTHF
SERIES
ESQT
PTHF
-
1
NO. PINS
PER ROW
-
LEAD
STYLE
Specify
LEAD
STYLE
from
chart
-
PLATING
OPTION
-
Q
-
368
SPECIFICATIONS
Insulator Material:
Black Liquid Crystal
Polymer (ESQT-368)
Black High Temp
Nylon (PTHF)
Contact Material:
Phosphor Bronze
Plating:
Au or Sn over
50 µ" (1.27 µm) Ni
Operating Temp Range:
-55 °C to +125 °C
Normal Force:
60 grams (0.59 N) average
Max Cycles:
100 with 10 µ" (0.25 µm) Au
Lead–Free Solderable:
Yes (ESQT-368)
= Solder Tails
= Press-fit Tails
30
= 15 µ" (0.38 µm)
Gold on contact,
Gold flash on tail
(–02 Lead Style only)
= 20 µ" (0.51 µm)
Gold on contact,
Matte Tin on tail
(–03 Lead Style only)
–GF
–M
LEAD
STYLE
–02
A
ESQT
B
A
PTHF
B
(8.00)
.315
(60.30) 2.374
(6.35)
.250
–03
(21.59)
.850
(11.63)
.458
(12.24)
.482
(2.29)
.090
(21.59)
.850
(12.34)
.486
(12.24)
.482
(3.00)
.118
TOOLING
Press-Fit
CAT-PT-PT-130-A-4
For more information, visit
www.samtec.com/tooling
Note:
This Series is non-standard,
non-returnable.
A
B
(9.35)
.368
A
B
ESQT (—368) SERIES
samtec.com?ESQT or samtec.com?PTHF
PTHF SERIES
F-221 (Rev 28APR21)
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.
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
