F-209 SUPPLEMENT
PLCA–044–S–S–N
PLCA–044–S–T–N
PLCA SERIES
PLCC ADAPTORS
Adaptors Mate
NUMBER OF
PLCA
PLATING
TAIL
ALIGNMENT
PIN OPTION
with Plastic
TERMINALS
OPTION
OPTION
Leaded Chip
Carrier Sockets
No Alignment
=
=Through Hole
–T
–T
–N
Samtec PLCA Series
adaptors use precision
drawn, spring temper
Phosphor Bronze wire
for high reliability mating
with most common PLCC
sockets. These adaptors
are available with a
choice of surface
Pins
= Tin
Alignment
Pins
=
–A
–S
=30µ" (0,76µm)
Au on terminal,
Tin on tail
(–S tails only)
(2,41)
.095
(2,16)
.085
TYP
REF
Multi Chip Module (MCM)
or
Quad Flat Pack (QFP)
mount or through
hole tails and either
full tin plating or
=Surface Mount
–S
selective plating
with gold on the
contact area of the
terminal.
(0,64)
.025
REF
PLCC
Socket
PLCA
The insulator is
FR-4 epoxy board,
suitable for most infrared
and vapor phase reflow
soldering processes. It is
available with or without
alignment pins.
(3,18)
.125
(0,79)
.031
Typical
Application
(0,76)
.030
MAX
DIA
TYP (2)
APPLICATIONS
Specifications
PLCA
TYPICAL BOARD LAYOUT
(4,44)
.175
Insulator Material:
Natural FR-4 Epoxy Board
Flammability Rating:
UL94-VO
(1,27)
A
C
(2,16)
.050
.085
TYP
(1,57)
.062
TYP(4)
(1,65)
.065
(1,27)
.050
TYP
(3,94) .155 TYP
Insulation Resistance:
5000MΩ min
(0,64)
.025
TYP
Dielectric Withstanding
Voltage:
E
600 VAC
Max Processing Temp:
230°C for 30 to 60 seconds
Operating Temp Range:
-55°C to +105°C with Tin;
-55°C to +125°C with Gold
Contact Material:
Phosphor Bronze
(1,02)
.040
DIA
B
D
F
TYP(2)
–044
= 44 Pins
NUMBER
OF PINS
E
F
Plating:
Sn (200µ" (5,08µm) nom,
150µ" (3,81µm) min) or Au
over 50µ" (1,27µm) Ni
Current Rating: 1A
SMT Lead Coplanarity:
.006" (0,15mm) max
Lead–Free Solderable:
Contact Samtec
–068
(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
–020
–028
–032
–044
–052
–068
–084
= 68 Pins
(0,46)
Optional
(2)
.018 SQ
TYP
RoHS Compliant:
Yes
NUMBER
OF PINS
B
C
D
A
.500 (12,70)
.800 (20,32)
.850 (21,59) .850 (21,59)
.500 (12,70)
–044
–068
1.150 (29,21) 1.150 (29,21) .800 (20,32)
Note: Some sizes, styles
and options are non-standard,
non-returnable.
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