SM3838-6 Case
6-Terminal Ceramic Surface-Mount Case
3.8 X 3.8 mm Nominal Footprint
0.176 REF.
(4.47)
0.036
(0.91)
0.066
(1.68)
PCB Footprint
0.055 TYP.
(1.40)
Case Dimensions
Dimension
Min
A
3.60
B
3.60
C
1.07
D
0.95
E
2.39
G
0.90
H
1.90
I
0.50
J
1.70
mm
Nom
3.80
3.80
1.25
1.10
2.54
1.0
2.0
0.6
1.8
Max
4.0
4.0
1.43
1.25
2.69
1.10
2.10
0.70
1.90
Min
0.14
0.14
0.05
0.037
0.090
0.035
0.75
0.020
0.067
Inches
Nom
0.15
0.15
0.06
0.043
0.10
0.04
0.08
0.024
0.07
Max
0.16
0.16
0.067
0.05
0.110
0.043
0.83
0.028
0.075
Electrical Connections
Port 1
Connection
Single-ended Input
Port 2
Single-ended Output
Ground
Single-ended Operation Only
Dot indicates Pin 1
Terminals
2
5
All others
Solder Pad
Plating
Lid Plating
Body
Pb Free
Materials
0.3 to 1.0 µm Gold over 1.27 to 8.89 µm Nickel
2.0 to 3.0 µm Nickel
Al2O3 Ceramic
TOP VIEW
B
1
6
A2
5
3
4
BOTTOM VIEW
C
G
H
6
E
5
4
1
2I
3
D
J
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© 2009-2011 by RF Monolithics, Inc.
Page 4 of 4
SF2137D - 9/20/11