参数资料
型号: SM25-44-FREQ1-15D1CB
厂商: PLETRONICS INC
元件分类: 晶体
英文描述: QUARTZ CRYSTAL RESONATOR, 9 MHz - 10 MHz
封装: ROHS COMPLIANT, MINIATURE, SMD, 2 PIN
文件页数: 5/7页
文件大小: 112K
代理商: SM25-44-FREQ1-15D1CB
SM25 / SM30 / SM42 Series
Miniature SMD Crystal
May 2010
www.pletronics.com
425-776-1880
5
Mechanical:
Inches
mm
A
0.457 max
11.60 max
B
0.414 max
10.50 max
C
0.532 max
13.50 max
D
0.192 ± 0.008
4.88 ± 0.20
E
0.012 ± 0.004
0.30 ± 0.10
F
0.030 ± 0.008
0.75 ± 0.20
G
0.197 max
5.00 max
H
0.145 max
3.68 max
I
0.040 max
1.00 max
J
0.197 max
5.00 max
Contacts (3 types of lead plating used):
K
1
0.016
0.40
Matte Tin (Sn)
L SM42
0.182 max
4.60 max
Tin over Copper (SnCu)
L SM30
0.138 max
3.50 max
SAC (SnAgCu)
Not to Scale
L SM25
0.114 max
2.90 max
1 Typical dimensions
Layout and application information
Trace lengths to the crystal should be kept as short as possible.
The crystal connections are sensitive to noise.
Cload may need to be determined experimentally on the actual PCB.
相关PDF资料
PDF描述
SM30-09-FREQ2-30G1JH QUARTZ CRYSTAL RESONATOR, 5 MHz - 6 MHz
SM30-09-FREQ2-30G3CG QUARTZ CRYSTAL RESONATOR, 32 MHz - 50 MHz
SM42-09-FREQ10-20F1CG QUARTZ CRYSTAL RESONATOR, 27 MHz - 36 MHz
SM42-09-FREQ4-30G1GG QUARTZ CRYSTAL RESONATOR, 6 MHz - 7 MHz
SM42-09-FREQ4-30J1EE QUARTZ CRYSTAL RESONATOR, 6 MHz - 7 MHz
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