參數(shù)資料
型號: SF1174B
廠商: RF MONOLITHICS INC
元件分類: 聲表面波濾波器
英文描述: 1 FUNCTIONS, 374 MHz, SAW FILTER
封裝: ROHS COMLIANT, CERAMIC, CASE SM5050-8, 8 PIN
文件頁數(shù): 2/3頁
文件大?。?/td> 341K
代理商: SF1174B
www.RFM.com E-mail: info@rfm.com
Page 2 of 3
2009 by RF Monolithics, Inc.
SF1174B - 3/16/09
Case Dimensions
Electrical Connections
Dimension
mm
Inches
Min
Nom
Max
Min
Nom
Max
A
4.8
5.0
5.2
0.1968
B
4.8
5.0
5.2
0.1968
C
1.7
0.0669
D
2.08
0.0818
E
1.17
0.046
F
0.64
0.0252
G
2.39
2.54
2.69
0.100
Connection
Terminals
Port 1
Differential Input
2,3
Port 2
Differential Output
6,7
Ground
All others
Single Ended Operation
Return is ground
Differential Operation
Return is hot
Dot indicates Pin 1
Materials
Solder Pad
Termination
Au plating 30 - 60 uInches (76.2-152 uM) over 80-200
uInches (203-508 uM) Ni.
Lid
Fe-Ni-Co Alloy Electroless Nickel Plate (8-11% Phospho-
rus) 100-200 uInches Thick
Body
Al2O3 Ceramic
Pb Free
8-Terminal Ceramic Surface-Mount Case
5.0 X 5.0 mm Nominal Footprint
SM5050-8 Case
A
1
2
3
B
7
6
5
4
C
D 7
6
5
4
E
F
G
1
2
3
8
TOP VIEW
BOTTOM VIEW
447
YWWS
PCB FOOTPRINT
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