Ultra Low Profile Surface Mount PLCC Sockets
“J”
45°
(4X)
.020
(0,51)
Min.
(4X)
Pin 1
2
.080
(2,03)
.067
(1,70)
(2X)
Pin 1 Indicator
“A”
Polarization
located
as shown
A
PCS-SMU Series
T
“G”
.050
(1,27)
Typ.
.030
(0,76)
(“G” X)
“E”
±.002
“H” (0,05)
“D”
“B”
“E”
C
“F”
.152
(3,86)
(2X)
“C”
.050
(1,27)
Typ.
(44 Position Shown)
Tolerance:
±.002
(0,05)
Unless otherwise noted
Recommended Pad Layout
“L”
.020
(0,50)
.177
(4,50)
“K”
.000 - .004
(0,00 - 0,10)
Dimension represents contact
coplanarity below insulator
(Reference
Chip)
.060
(1,52)
.150
(3,81)
.060
(1,52)
STANDARD CONFIGURATIONS
D
.364
(9,24)
.466
(11,83)
.566
(14,37)
.662
(16,81)
.766
(19,45)
.967
(24,56)
1.164
(29,56)
E
.500
(12,70)
.600
(15,24)
.700
(17,78)
.800
(20,32)
.900
(22,86)
1.100
(27,94)
1.300
(33,02)
F
.200
(5,08)
.300
(7,62)
.300
(7,62)
.500
(12,70)
.600
(15,24)
.800
(20,32)
1.000
(25,40)
G
.200
(5,08)
.300
(7,62)
.400
(10,16)
.500
(12,70)
.600
(15,24)
.800
(20,32)
1.000
(25,40)
H
.404
(10,26)
.504
(12,80)
.604
(15,34)
.704
(17,88)
.804
(20,42)
1.004
(25,50)
1.204
(30,58)
J
.404
(10,26)
.504
(12,80)
.504
(12,80)
.704
(17,88)
.804
(20,42)
1.004
(25,50)
1.204
(30,58)
K
.390
(9,90)
.490
(12,44)
.590
(14,98)
.690
(17,52)
.790
(20,06)
.990
(25,14)
1.190
(30,22)
L
.390
(9,90)
.490
(12,44)
.490
(12,44)
.690
(17,52)
.790
(20,06)
.990
(25,14)
1.190
(30,22)
No. of Contacts
20
28
32
44
52
68
84
A*
.613
(15,57)
.713
(18,11)
.713
(18,11)
.913
(23,19)
1.013
(25,73)
1.213
(30,81)
1.413
(35,89)
B*
.613
(15,57)
.713
(18,11)
.813
(20,65)
.913
(23,19)
1.013
(25,73)
1.213
(30,81)
1.413
(35,89)
C
.364
(9,24)
.466
(11,83)
.466
(11,83)
.662
(16,81)
.766
(19,45)
.967
(24,56)
1.164
(29,56)
* Dimension
A
&
B
±
.010 (0,25)
Number
of Contacts
20
20
20
20
28
28
28
28
32
32
32
32
44
44
44
44
T-Tape &Reel
Packaging
With
Without
With
Without
With
Without
With
Without
With
Without
With
Without
With
Without
With
Without
Number
of Contacts
52
52
52
52
68
68
68
68
84
84
84
84
PART NUMBERS
Locating Posts
Without
Without
With
With
Without
Without
With
With
Without
Without
With
With
Without
Without
With
With
Part Number
PCS-052SMU-11T
PCS-052SMU-11
PCS-052SMU-12T
PCS-052SMU-12
PCS-068SMU-11T
PCS-068SMU-11
PCS-068SMU-12T
PCS-068SMU-12
PCS-084SMU-11T
PCS-084SMU-11
PCS-084SMU-12T
PCS-084SMU-12
Locating Posts
Without
Without
With
With
Without
Without
With
With
Without
Without
With
With
T-Tape &Reel
Packaging
With
Without
With
Without
With
Without
With
Without
With
Without
With
Without
Part Number
PCS-020SMU-11T
PCS-020SMU-11
PCS-020SMU-12T
PCS-020SMU-12
PCS-028SMU-11T
PCS-028SMU-11
PCS-028SMU-12T
PCS-028SMU-12
PCS-032SMU-11T
PCS-032SMU-11
PCS-032SMU-12T
PCS-032SMU-12
PCS-044SMU-11T
PCS-044SMU-11
PCS-044SMU-12T
PCS-044SMU-12
Need more technical information?
Consult your Thomas & Betts
sales office listed on the back cover
C7
Thomas & Betts
1555 Lynnfield Road
Memphis, TN 38119
(901) 682-8221 FAX (901) 537-8805
ETC [ ETC ]
