SM3838-6 Case
6-Terminal Ceramic Surface-Mount Case
3.8 X 3.8 mm Nominal Footprint
Case Dimensions
Dimension
Min
A
B
C
D
E
G
H
I
J
3.60
3.60
1.30
0.95
2.39
0.90
1.90
0.50
1.70
mm
Nom
3.80
3.80
1.50
1.10
2.54
1.0
2.0
0.6
1.8
Inches
Max
4.0
4.0
1.70
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
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
0.036
(0.91)
0.029 TYP.
(0.74)
0.050 TYP.
(1.27)
0.176 REF.
(4.47)
Electrical Connections
Connection
Port 1
Port 2
Single Ended Input
Single Ended Output
Ground
0.129 REF.
(3.28)
Terminals
2
5
All others
0.066
(1.68)
0.055 TYP.
(1.40)
Single Ended Operation Only
Dot indicates Pin 1
Materials
Solder Pad Ter- Au plating 30 - 60 µinches (76.2-152 µm) over 80-200
mination
µinches (203-508 µm) Ni.
Lid
Body
Pb Free
Fe-Ni-Co Alloy Electroless Nickel Plate (8-11% Phospho-
rus) 100-200 µinches Thick
Al
2
O
3
Ceramic
PCB Footprint
TOP VIEW
B
1
6
6
C
BOTTOM VIEW
G
H
1
641
YWWS
A 2
5
E
5
2
I
4
4
D
J
3
3
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©2008 by RF Monolithics, Inc.
Page 5 of 5
SF1212D - 12/12/08
RFM [ RF MONOLITHICS, INC ]
