sf2254e RF Monolithics, Inc., sf2254e Datasheet - Page 3

• Manufacturer Part Number: sf2254e
• Description: 872.5 Mhz Saw Filter
• Manufacturer: RF Monolithics, Inc.

SM3030-6 Case
www.RFM.com E-mail: [e-mail]
©2010 by RF Monolithics, Inc.
PCB Footprint Top View
A
1
2
3
TOP VIEW
6-Terminal Ceramic Surface-Mount Case
B
3.0 X 3.0 mm Nominal Footprint
6
5
4
Case and PCB Footprint Dimensions
Case Materials
Dimension
Solder Pad
Lid Plating
C
Plating
Body
D
G
M
O
A
B
C
D
E
F
H
K
L
N
J
I
2.87
2.87
1.12
0.77
2.67
1.47
0.72
1.37
0.47
1.17
Min
E
0.3 to 1.0 µm Gold over 1.27 to 8.89 µm Nickel
F
Nom
3.00
3.00
1.25
0.90
2.80
1.60
0.85
1.50
0.60
1.30
3.20
1.70
1.05
0.81
0.38
mm
6
5
4
Materials
BOTTOM VIEW
G
2.0 to 3.0 µm Nickel
Max
3.13
3.13
1.38
1.03
2.93
1.73
0.98
1.63
0.73
1.43
Al
2
Pb Free
O
3
0.113
0.113
0.044
0.030
0.105
0.058
0.028
0.054
0.019
0.046
J
Ceramic
Min
H
0.049
0.035
0.063
0.033
0.059
0.024
0.051
0.126
0.067
0.041
0.032
0.015
Inches
0.118
0.118
0.110
Nom
1
2
3
I
0.123
0.123
0.054
0.040
0.068
0.038
0.064
0.029
0.056
0.115
Max
SF2254E - 11/18/10
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