PLCA-020-T-S-A [SAMTEC]
IC Socket, PLCC20, 20 Contact(s), ROHS COMPLIANT;
| 型号： | PLCA-020-T-S-A |
| 厂家： | 
SAMTEC |
| 描述： | IC Socket, PLCC20, 20 Contact(s), ROHS COMPLIANT |
| 文件： | 总1页 (文件大小：200K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
F-208 SUPPLEMENT
PLCA–044–S–S–N
PLCA SERIES
PLCC ADAPTORS
Adaptors Mate
NUMBER OF
PLCA
PLATING
TAIL
ALIGNMENT
PIN OPTION
with Plastic
TERMINALS
OPTION
OPTION
Leaded Chip
Carrier Sockets
Note: Some sizes, styles
No Alignment
=
=Through Hole
–T
–T
and options are non-standard,
non-returnable.
–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
(–S tails only)
=30µ" (0,76µm)
Au on terminal,
Tin on tail
(2,16)
.085
TYP
REF
(2,41)
.095
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
(0,79)
.031
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
Typical
(0,76)
.030
MAX
DIA
Application
TYP (2)
APPLICATIONS
See our Full Line Catalog
for a complete selection
of Surface Mount PLCC
sockets, and adaptors for
Pin Grid Array and Dual
In-Line Package sockets.
TYPICAL BOARD LAYOUT
(4,44)
.175
(1,27)
.050
TYP
A
C
(2,16)
.085
TYP(4)
(1,57)
.062
(1,65)
.065
(1,27)
.050
TYP
(3,94) .155 TYP
Specifications
PLCA
(0,64)
.025
TYP
E
Insulator Material:
Natural FR-4 Epoxy Board
Flammability Rating:
UL94-VO
(1,02)
.040
DIA
B
D
F
TYP(2)
–044
Insulation Resistance:
5000MΩ min
= 44 Pins
Dielectric Withstanding
Voltage:
NUMBER
OF PINS
E
F
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
–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
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
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)
RoHS Compliant:
Yes
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