SM3838-8 Case
8-Terminal Ceramic Surface-Mount Case
3.8 X 3.8 mm Nominal Footprint
Case Dimensions
Dimension
A
B
C
D
E
F
G
H
Min
3.6
3.6
0.90
0.80
0.90
0.50
2.39
1.40
mm
Nom
3.8
3.8
1.00
0.90
1.00
0.60
2.54
1.75
Max
4.0
4.0
1.1
1.0
1.10
0.70
2.69
2.05
Min
0.142
0.142
0.035
0.031
0.035
0.020
0.090
0.055
Inches
Nom
0.150
0.150
0.040
0.035
0.040
0.024
0.100
0.069
Max
0.157
0.157
0.043
0.040
0.043
0.028
0.110
0.080
0.029 TYP.
(O.74)
0.066
(1.68)
0.050 TYP.
(1.27)
0.002
(0.05)
0.090
(2.29)
Materials
0.033
(0.84)
Solder Pad
Plating
0.055 TYP.
(1.40)
0.3 to 1.0 µm Gold over 1.27 to 8.89 µm Nickel
2.0 to 3.0 µm Nickel
Al
2
O
3
Ceramic
Lid Plating
Body
Pb Free
PCB Footprint
TOP VIEW
B
8
C
BOTTOM VIEW
E
8
H 7
6
5
1
A
2
3
7
1
2
3
G
YWWS
4
948
6
5
4
D
F
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©2009-2010 by RF Monolithics, Inc.
Page 5 of 6
RF3702D - 10/21/10
RFM [ RF MONOLITHICS, INC ]
