SF2138B Datasheet, PDF (5/6 Pages) RF Monolithics, Inc – 144.132 MHz SAW Filter

SMP-03 Case
10-Terminal Ceramic Surface-Mount Case
7 x 5 mm Nominal Footprint
Recommended PCB Footprint
Case Dimensions
Dimension
Min
A
6.80
B
4.80
C
D
.47
E
2.41
H
0.87
J
4.87
K
2.87
P
1.14
mm
Nom
7.00
5.00
1.65
0.60
2.54
1.0
5.00
3.00
1.27
Max
7.20
5.20
2.00
.73
2.67
1.13
5.13
3.13
1.40
Min
0.268
0.189
0.019
0.095
0.034
0.192
0.113
0.045
Inches
Nom
0.276
0.197
0.065
0.024
0.100
0.039
0.197
0.118
0.050
Max
0.283
0.205
0.079
0.029
0.105
0.044
0.202
0.123
0.055
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
Electrical Connections
Port 1
Connection
Input or Return
Return or Input
Port 2 ^{Output or Return}
Return or Output
Ground
Single-ended Operation
Differential Operation
Terminals
10
1
5
6
All others
Return is ground
Return is hot
C
B
H
E
H
A
D
J
P
K
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©2009 by RF Monolithics, Inc.
Page 5 of 6
SF2138B - 7/9/09