參數(shù)資料
型號(hào): SM40-18-8.00000M-15F1CB
廠商: PLETRONICS INC
元件分類: Quartz Crystal
英文描述: QUARTZ CRYSTAL RESONATOR, 8 MHz
封裝: ROHS COMPLIANT, MINIATURE, SMD, 4 PIN
文件頁(yè)數(shù): 5/7頁(yè)
文件大?。?/td> 115K
代理商: SM40-18-8.00000M-15F1CB
SM40 Series
Miniature SMD Crystal
January 2009
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
0.165 max
4.2 max
D
1
0.051
1.3
E
1
0.303
7.7
Not to Scale
1 Typical dimensions
F
1
0.047
1.2
Contacts : Matte Tin (Sn)
-or-
Tin over Copper (SnCu) or SAC (SnAgCu)
Inches
mm
A
1
0.197 max
5.0 max
A
2
0.181
4.6
B
0.516 max
13.1 max
C
0.165 max
4.2 max
D
1
0.063
1.6
D
2
1
0.118
3.0
E
1
0.280
7.1
Not to Scale
1 Typical dimensions
F
1
0.039
1.0
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
PDF描述
SM40-18-FREQ7-15G1EE QUARTZ CRYSTAL RESONATOR, 13 MHz - 30 MHz
SM40-18-FREQ7-15H1JJ QUARTZ CRYSTAL RESONATOR, 13 MHz - 30 MHz
SM12T-32-FREQ1-15K1EE QUARTZ CRYSTAL RESONATOR, 10 MHz - 16 MHz
SM12T-32-FREQ1-15K1JH QUARTZ CRYSTAL RESONATOR, 10 MHz - 16 MHz
SM12T-32-FREQ1-10F1GG QUARTZ CRYSTAL RESONATOR, 10 MHz - 16 MHz
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