參數(shù)資料
型號(hào)： SM40-18-FREQ3-20H1CG
廠商： PLETRONICS INC
元件分類： Quartz Crystal
英文描述： QUARTZ CRYSTAL RESONATOR, 5 MHz - 6 MHz
封裝： ROHS COMPLIANT, MINIATURE, SMD, 4 PIN
文件頁(yè)數(shù)： 2/7頁(yè)
文件大小： 115K
代理商： SM40-18-FREQ3-20H1CG
SM40 Series
Miniature SMD Crystal
January 2009
www.pletronics.com
425-776-1880
2
-160
-140
-120
-100
-80
-60
-40
-20
0
20
40
60
80
100
120
140
160
-60
-40
-20
0
20
40
60
80
100
120
Temperature (
oC)
Deviation
(ppm)
AT Cut Crystal Frequency
versus Temperature
Typical Performance:
Part Marking:
9xFFFFFPymdz
or
L9xFFFFzywwz
Legend:
9
= Model code for SM40
x
= Capacitance load code from below
FFFFF
= Frequency coded
P or L
= Pletronics
ymd or yww = Date of Manufacture (year, month and day) or year, week week
All other marking is internal factory codes
Some frequency marking examples: 3.579545M = 03579, 14.31818M = 14181, 24.0M = 24000
Specifications such as frequency tolerance and operating temperature range, etc. are not identified
from the marking. External packaging labels and packing list will correctly identify the ordered
Pletronics part number.
Code
A
B
C
D
E
F
GH
J
K
L
M
N
P
QR
S
T
U
V
W
X
Y
pF
10
12
13
8
151820222426283032343627 series 33 50 19 16 17 14
Codes for Date Code YMD
Code
6
7
8
9
0
1
2
Year
2006
2007
2008
2009
2010
2011
2012
Code
A
B
C
D
E
F
G
H
J
K
L
M
Month
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC
Code
123456789
A
B
C
Day
123456789
10
11
12
Code
D
E
F
G
H
J
K
L
M
N
P
R
Day
1314151617181920212223
24
Code
T
U
V
W
X
Y
Z
Day
25262728293031
相關(guān)PDF資料
PDF描述
SM40-18-FREQ3-30D1GG QUARTZ CRYSTAL RESONATOR, 5 MHz - 6 MHz
SM40-SR-FREQ-20E3CB QUARTZ CRYSTAL RESONATOR, 25 MHz - 70 MHz
SM25-09-FREQ3-15F1CC QUARTZ CRYSTAL RESONATOR, 13 MHz - 15 MHz
SM25-09-FREQ3-15E1EH QUARTZ CRYSTAL RESONATOR, 13 MHz - 15 MHz
SM13T-06-FREQ1-20F1CE QUARTZ CRYSTAL RESONATOR, 6 MHz - 7.4 MHz
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SM401A0400 制造商:Schneider Electric 功能描述:THRU-BEAM RECEIVER 制造商:SCHNEIDER ELECTRIC 功能描述:THRU-BEAM RECEIVER
SM401A0400FP 制造商:Schneider Electric 功能描述:THRU-BEAM RECEIVER 制造商:SCHNEIDER ELECTRIC 功能描述:THRU-BEAM RECEIVER
SM401A0401 制造商:Schneider Electric 功能描述:THRU-BEAM RECEIVER 制造商:SCHNEIDER ELECTRIC 功能描述:THRU-BEAM RECEIVER
SM401A0401FP 制造商:Schneider Electric 功能描述:THRU-BEAM RECEIVER 制造商:SCHNEIDER ELECTRIC 功能描述:THRU-BEAM RECEIVER
SM401A0800 制造商:Schneider Electric 功能描述:THRU-BEAM RECEIVER 制造商:SCHNEIDER ELECTRIC 功能描述:THRU-BEAM RECEIVER
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