PLCA–044–S–S–N
WWW
.SAMTEC.COM
PLCC ADAPTORS
ALIGNMENT
PIN OPTION
T
AIL
OPTION
NUMBER OF
TERMINALS
PLCA SERIES
–S
–T
=Through Hole
(2,41)
.095
=
Surface Mount
(0,76)
.030
MAX
(3,18)
.125
(0,64)
.025
REF
–N
–A
Alignment
Pins
No Alignment
Pins
(2,16)
.085
TYP
REF
PLA
TING
OPTION
(0,79)
.031
DIA
TYP (2)
.850 (21,59)
1.150 (29,21)
–T
=
Tin
–S
=
30µ" (0,76µm)
Au on terminal,
Tin on tail
TYPICAL BO
ARD LA
Y
OUT
NUMBER
OF
PINS
–
020
–028
–032
–044
–052
–068
–
084
E
F
(12,07)
(12,07)
.475
.475
(14,61)
(14,61)
.575
.575
(17,15)
(14,61)
.675
.575
(19,69)
(19,69)
.775
.775
(22,23)
(22,23)
.875
.875
(27,31)
(27,31)
1.075
1.075
(32,39)
(32,39)
1.275
1.275
(1,02)
.040
DIA
TYP(2)
(0,64)
.025
TYP
(1,27)
.050
TYP
(3,94) .155 TYP
(2,16)
.085
TYP(4)
E
F
–
044
= 44 Pins
–
068
= 68 Pins
PLCA
=
=
APPLICA
TIONS
PLCC
Socket
PLCA
Multi Chip Module (MCM)
or
Quad Flat Pack (QFP)
Typical
Application
(–S tails only)
C
B
A
D
(4,44)
.175
(1,57)
.062
(1,65)
.065
Optional
(2)
(1,27)
.050
TYP
(0,46)
.018 SQ
TYP
Note:
Some sizes, styles
and options are non-standard,
non-returnable.
Adaptors Mate
with Plastic
Leaded Chip
Carrier Sockets
Samtec PLCA Series
adaptors use precision
drawn, spring temper
Phosphor Bronze wire
for high reliability mating
with most common PLCC
sock
ets.
These
adaptors
are av
ailable with a
choice of surface
mount or through
hole tails and either
full tin plating or
selective plating
with gold on the
contact area of the
terminal.
The insulator is
FR-4 epoxy board,
suitable f
or most infrared
and vapor phase refl
ow
soldering processes.
It is
av
ailable with or without
alignment pins.
See our Full Line Catalog
for a complete selection
of Surface Mount PLCC
sock
ets, and adaptors f
or
Pin Grid Array and Dual
In-Line P
ackage soc
kets
.
Specifi
cations
PLCA
Insulator Material:
Natural FR-4 Epo
xy Board
Flammability Rating:
UL94-V
O
Insulation Resistance:
5000M
Ω
min
Dielectric Withstanding
V
oltage:
600 V
AC
Max Processing
T
emp:
230°C for 30 to 60 seconds
Operating T
emp
Range:
-55°C to +105°C with
Tin;
-55°C to +125°C with Gold
Contact Material:
Phosphor Bronze
Plating:
Sn (200µ" (5,08µm) nom,
150µ" (3,81µm) min) or Au
ov
er 50µ" (1,27µm) Ni
Current Rating:
1A
SMT Lead Coplanarity:
.006" (0,15mm) max
Lead–Free Solderable:
Contact Samtec
RoHS Compliant:
Y
es
NUMBER
OF PINS
–044
–068
BC
D
A
.850 (21,59)
1.150 (29,21)
.500 (12,70)
.800 (20,32)
.500 (12,70)
.800 (20,32)
F-208 SUPPLEMENT
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