參數(shù)資料
型號: SM45-SR-FREQ5-20F1EH
廠商: PLETRONICS INC
元件分類: Quartz Crystal
英文描述: QUARTZ CRYSTAL RESONATOR, 7 MHz - 8 MHz
封裝: MINIATURE, SMD, 4 PIN
文件頁數(shù): 5/7頁
文件大?。?/td> 112K
代理商: SM45-SR-FREQ5-20F1EH
SM45 Series
Miniature SMD Crystal
August 2007
www.pletronics.com
425-776-1880
5
Mechanical:
Inches
mm
A
0.189 max
4.8 max
B
0.512 max
13.0 max
C
0.197 max
5.0 max
D
1
0.051
1.3
E
1
0.303
7.7
F
1
0.047
1.2
Not to Scale
1 Typical dimensions
Contacts :
Matte Tin (Sn) or Tin over Copper (SnCu) or SAC (SnAgCu)
Connection (bottom view):
Pin 2 & 3 connected to metal case
Layout and application information
Trace lengths to the crystal should be kept as short as possible.
The crystal connections are sensitive to noise.
The package should be grounded for optimum performance.
相關(guān)PDF資料
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SM42-SR-FREQ10-30E1GH QUARTZ CRYSTAL RESONATOR, 27 MHz - 36 MHz
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