(2,00 mm) .0787"
QTT, QST SERIES
WWW.SAMTEC.COM
QST–117–02–G–T
QTT–117–04–G–5
For complete specifi cations
see www.samtec.com?QTT
or www.samtec.com?QST
Insulator Material:
Black Liquid Crystal Polymer
Terminal Material (QTT):
Phosphor Bronze
Contact Material (QST):
Phosphor Bronze
Current Rating:
3A @ per contact
80°C ambient
Operating Temp Range:
-55°C to +105°C with Tin;
-55°C to +125°C with Gold
Max Processing Temp:
230°C for 60 seconds
Plating:
Sn or Au over 50µ" (1,27 µm) Ni
Insertion Force (QST):
4 oz (1,11 N) avg
Withdrawal Force (QST):
3 oz (0,837 N) avg
Impedance:
50Ω ±5% @ 170 MHz
50Ω ±20% @ 253 MHz
(system @ 50Ω)
RoHS Compliant: Ye s
–T
–5
(0,50) .020 SQ
No. of positions x
(2,00) .0787 + (0,25) .010
(No. of positions -1)
x (2,00) .0787
(2,00)
.0787
(1,00)
.0394
05 250
01 246
(No. of
rows -1)
x (2,00)
.0787
A
(3,04)
.120
(2,29)
.090
(10,00)
.394 (6,00)
.236
No. of positions x
(2,00) .07874 + (0,30) .012
(0,50) .020 SQ
(2,00)
.07874
(10,00)
.394
(6,00)
.236
A
B
01246
05250
LEAD
STYLE
NO. PINS
PER ROW
1
10 thru 50
QTT PLATING
OPTION
–T
= Triple Row
(Row 2 is Ground Plane)
–5
= Five Row
(Rows 2 and 4 are Ground Planes)
ROW
OPTION
Specify
LEAD
STYLE
from
chart
–G
= 20µ" (0,51 µm)
Gold on
contact area
Gold fl ash on tail
–S
= 30µ" (0,76 µm)
Gold on
contact area,
Tin on tail
–L
= 10µ" (0,25 µm)
Gold on
contact area,
Tin on tail
–F
= Gold fl ash
on contact area,
Tin on tail
A
(7,00)
.276
(9,00)
.355
(11,00)
.433
(13,00)
.512
LEAD
STYLE
–01
–02
–03
–04
LEAD
STYLE
NO. PINS
PER ROW
1
10 thru 50
QST PLATING
OPTION
ROW
OPTION
Specify
LEAD
STYLE
from
chart
–G
= 20µ" (0,51 µm)
Gold on contact area,
Gold fl ash on tail
–S
= 30µ" (0,76 µm)
Gold on contact area,
Tin on tail
–L
= 10µ" (0,25 µm)
Gold on contact area,
Tin on tail
–F
= Gold fl ash on
contact area,
Tin on tail
–T
= Triple Row
(Row 2 is Ground Plane)
–5
= Five Row
(Rows 2 and 4 are Ground Planes)
A
(16,21)
.638
(12,70)
.500
(16,51)
.650
(19,30)
.760
LEAD
STYLE
–01
–02
–03
–04
B
(5,39)
.212
(3,18)
.125
(2,29)
.090
APPLICATIONS
SPACING
QTT
–01
–02
–03
–04
–02
–02
–03
–04
TYPICAL BOARD SPACING
QST (19,71) .776
(21,72) .855
(27,51) 1.083
(32,31) 1.272
QST
QTT
SPACING
–T
–5
Note:
Some lengths, styles and
options are non-standard,
non-returnable.
APPLICATION
SPECIFIC OPTION
Mix and
match power
plane and
signal pin
locations
and size.
Call Samtec
for part
number.
9A
27A
18A
SPEC I FI CA TIONS
POWER PLANE TERMINAL & SOCKET
F-213 SUPPLEMENT
