PLCC SOCKETS
PLASTIC LEADED CHIP CARRIER SOCKET
SURFACE MOUNT
Adam Technologies, Inc.
PLCC SERIES
44 PIN
32 PIN
PLCC-32-AT-SMT
PLCC-44-AT-SMT
32 PIN
44 PIN
.050 [1.27]
.008 [.203]
.050 [1.27]
.008 [.203]
.020
[0.51]
.020
[0.51]
.400
[10.16]
.816
[20.72]
.885
[22.48]
.500 [12.70]
.300
[7.62]
.173 [4.40]
.173 [4.40]
.500 [12.70]
.885 [22.48]
.715 [18.16]
68 PIN
84 PIN
PLCC-84-AT-SMT
PLCC-68-AT-SMT
68 PIN
84 PIN
.008
[.203]
.050 [1.27]
.008
[.203]
.050 [1.27]
.020
[0.51]
.020
[0.51]
.800
[20.32]
1.202
[30.52]
1.00
[25.40]
1.402
[35.60]
.173
[4.40]
.173
[4.40]
.800 [20.32]
1.00 [25.40]
1.202 [30.52]
1.402 [35.60]
Recommended Solder Pad Layout
.067
[1.70]
.070 [1.78]
.070
[1.78]
F
POSITION
E
.067 [1.70]
20
.330 [8.37]
.330 [8.37]
F
E
POSITIONS
.050
.200 [5.08]
.430 [10.91]
.200 [5.08]
.430 [10.91]
20
28
32
44
52
68
84
[1.27]
F
F
.050 [1.27]
28
32
44
52
68
84
.300 [7.62]
.430 [10.91]
.300 [7.62]
.529 [13.46]
.300 [7.62]
.630 [15.99]
.400 [10.16]
.630 [15.99]
.500 [12.70]
.733 [18.61]
.500 [12.70]
.733 [18.61]
.600 [15.24]
.930 [23.61]
.600 [15.24]
.930 [23.61]
.030 [.76]
.030
.800 [20.32]
1.13 [28.73]
1.000 [25.40]
.800 [20.32]
1.13 [28.73]
1.000 [25.40]
[0.76]
E
E
909 Rahway Avenue • Union, New Jersey 07083 • T: 908-687-5000 • F: 908-687-5710 • WWW.ADAM-TECH.COM
187