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參數資料
型號: SM40-44-25.00000M-30E1JJ
廠商: PLETRONICS INC
元件分類: Quartz Crystal
英文描述: QUARTZ CRYSTAL RESONATOR, 25 MHz
封裝: ROHS COMPLIANT, MINIATURE, SMD, 4 PIN
文件頁數: 1/7頁
文件大小: 114K
代理商: SM40-44-25.00000M-30E1JJ
Product information is current as of publication date. The product conforms
Copyright 2006, 2007,2008 Pletronics
Inc.
to specifications per the terms of the Pletronics limited warranty. Production
processsing does not necessarily include testing of all parameters.
SM40 Series
Miniature SMD Crystal
December 2008
The Pletronics’ SM40 Series is a miniature
surface mount crystal
The package is ideal for automated surface
mount assembly and reflow practices.
Tape and Reel packaging
3 MHz to 70 MHz
5 x 13 x 4.2 mm 4 pad
AT Cut Crystal
Pletronics Inc. certifies this device is in accordance with the
RoHS 5/6 (2002/95/EC) and WEEE (2002/96/EC) directives.
Pletronics Inc. guarantees the device does not contain the following:
Cadmium, Hexavalent Chromium, Lead (<1000 ppm), Mercury, PBB’s, PBDE’s
Weight of the Device: 0.65 grams
Moisture Sensitivity Level: 1 As defined in J-STD-020C
Second Level Interconnect code: e1, e2 or e3
Electrical Specification:
Item
Min
Max
Unit
Condition
Frequency Range
3
70
MHz
AT cut
Calibration Frequency Tolerance
-
ppm
at +25
oC +
_ 3
oC
see table on page 3
for available options
Frequency Stability over OTR
-
ppm
Equivalent Series Resistance
(ESR)
-
200
Ohms
3 MHz to 4 MHz
Fundamental
-
150
Ohms
4 MHz to 5 MHz
-
120
Ohms
5 MHz to 6 MHz
-
100
Ohms
6 MHz to 7 MHz
-
80
Ohms
7 MHz to 8 MHz
-
50
Ohms
8 MHz to13 MHz
-
40
Ohms
13 MHz to 30 MHz
-
100
Ohms
25 MHz to 70 MHz
3
rd Overtone
Drive Level
-
1
mW
use 10 W for testing
Shunt Capacitance
(C0)
-
7
pF
Pad to Pad capacitance
Aging
-5
+5
ppm /Yr
at +25
oC +
_ 3
oC
Specified Temperature Range
-40
+85
oC
see table on page 3 for available options
Storage Temperature Range
-55
+125
oC
相關PDF資料
PDF描述
SM40-44-4.00000M-30G1GG QUARTZ CRYSTAL RESONATOR, 4 MHz
SM40-44-7.00000M-15D1EH QUARTZ CRYSTAL RESONATOR, 7 MHz
SM40-44-7.00000M-15G1JK QUARTZ CRYSTAL RESONATOR, 7 MHz
SM40-44-7.00000M-15H1CE QUARTZ CRYSTAL RESONATOR, 7 MHz
SM40-44-7.00000M-15H1JJ QUARTZ CRYSTAL RESONATOR, 7 MHz
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