SM3838-8 Case
8-Terminal Ceramic Surface-Mount Case
3.8 X 3.8 mm Nominal Footprint
Case Dimensions
mm
Min Nom Max
Inches
Dimension
Min
Nom
0.150
0.150
0.047
0.043
0.040
0.024
0.100
0.069
Max
0.157
0.157
0.053
0.049
0.043
0.028
0.110
0.080
A
B
C
D
E
F
3.6
3.8
4.0
0.142
0.142
0.041
0.037
0.035
0.020
0.090
0.055
3.6
3.8
4.0
1.05
0.95
0.90
0.50
2.39
1.40
1.20
1.10
1.00
0.60
2.54
1.75
1.35
1.25
1.10
0.70
2.69
2.05
G
H
0.066
(1.68)
Electrical Connections
Connection
Input
Terminals
2
Port 1
Port 2
Differential Output
Ground
5, 7
All Others
Dot Indicates Pin 1
Materials
Solder Pad
Plating
0.3 to 1.0 µm Gold over 1.27 to 8.89 µm Nickel
0.055 TYP.
(1.40)
Lid Plating
Body
2.0 to 3.0 µm Nickel
Al O Ceramic
2
3
PCB Footprint
Pb Free
TOP VIEW
BOTTOM VIEW
E
B
8
C
8
H
1
2
3
1
2
3
7
6
5
7
6
5
A
G
4
4
D
F
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©2009-2010 by RF Monolithics, Inc.
Page 3 of 4
SF2146D - 5/12/10
RFM [ RF MONOLITHICS, INC ]
