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SM40-18-30.00000M-20D1GH

更新时间：2025-07-10 04:54:35
品牌：PLETRONICS
描述：Parallel - Fundamental Quartz Crystal, 30MHz Nom, MINIATURE, SMD, 4 PIN

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SM40-18-30.00000M-20D1GH 概述

Parallel - Fundamental Quartz Crystal, 30MHz Nom, MINIATURE, SMD, 4 PIN

SM40-18-30.00000M-20D1GH 数据手册

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SM40 Series  
Miniature SMD Crystal  
January 2009  
• 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  
70  
Unit  
MHz  
Condition  
AT cut  
Frequency Range  
3
Calibration Frequency Tolerance  
Frequency Stability over OTR  
-
-
ppm  
at +25oC +_ 3oC  
see table on page 3  
for available options  
-
-
ppm  
Equivalent Series Resistance  
(ESR)  
-
200  
150  
120  
100  
80  
Ohms  
Ohms  
Ohms  
Ohms  
Ohms  
Ohms  
Ohms  
Ohms  
mW  
3 MHz to 4 MHz  
-
4 MHz to 5 MHz  
-
5 MHz to 6 MHz  
Fundamental  
3rd Overtone  
-
6 MHz to 7 MHz  
-
-
7 MHz to 8 MHz  
50  
8 MHz to13 MHz  
13 MHz to 30 MHz  
25 MHz to 70 MHz  
use 10 µW for testing  
Pad to Pad capacitance  
-
40  
-
100  
1
Drive Level  
-
Shunt Capacitance (C0)  
Aging  
-
7
pF  
-5  
-40  
-55  
+5  
ppm /Yr at +25oC +_ 3oC  
Specified Temperature Range  
Storage Temperature Range  
+85  
+125  
oC  
oC  
see table on page 3 for available options  
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  
January 2009  
160  
140  
120  
100  
80  
AT Cut Crystal Frequency  
versus Temperature  
Typical Performance:  
60  
40  
20  
0
-20  
-40  
-60  
-80  
-100  
-120  
-140  
-160  
-60  
-40  
-20  
0
20  
40  
60  
80  
100  
120  
Temperature (oC)  
Part Marking:  
9xFFFFFPymdz or L9xFFFFzywwz  
Legend:  
9
= Model code for SM40  
x
= Capacitance load code from below  
= Frequency coded  
= Pletronics  
FFFFF  
P or L  
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
8
E
F
G
H
J
K
L
M
N
P
Q
R
S
T
U
V
W
X
Y
pF 10 12 13  
15 18 20 22 24 26 28 30 32 34 36 27 series 33 50 19 16 17 14  
Codes for Date Code YMD  
Code  
6
7
8
9
0
1
2
2006  
2007  
2008  
2009  
2010  
2011  
2012  
Year  
Code  
Month  
A
B
C
D
E
F
G
H
J
K
L
M
JAN  
FEB  
MAR  
APR  
MAY  
JUN  
JUL  
AUG  
SEP  
OCT  
NOV  
DEC  
Code  
1
1
2
2
3
3
F
4
4
5
6
7
8
8
9
9
A
10  
N
B
11  
P
C
12  
R
Day  
Code  
Day  
5
H
6
J
7
D
E
G
16  
W
28  
K
L
M
21  
13  
T
14  
U
15  
V
17  
X
18  
Y
19  
Z
20  
22  
23  
24  
Code  
Day  
25  
26  
27  
29  
30  
31  
www.pletronics.com  
425-776-1880  
2
SM40 Series  
Miniature SMD Crystal  
January 2009  
Part Number:  
SM40 -18 -14.31818M -50  
See chart below for available options  
H
1
G
G
-XX  
Internal code or blank  
Highest Specified Operating Temperature  
A = 40oC  
B = 45oC  
C = 50oC  
D = 55oC  
E = 60oC  
F = 65oC  
G = 70oC  
H = 75oC  
J = 80oC  
K = 85oC  
Lowest Specified Operating Temperature  
A = +10oC  
B = +5oC  
C = 0oC  
D = -5oC  
E = -10oC  
F = -15oC  
G = -20oC  
H = -25oC  
J = -30oC  
K = -35oC  
L = -40oC  
Mode: 1 = Fundamental 3 =3rd Overtone  
Frequency Stability See chart below  
Calibration Frequency Tolerance  
15 = +_ 15 ppm at 25oC +_ 3oC  
20 = +_ 20 ppm at 25oC +_ 3oC  
30 = +_ 30 ppm at 25oC +_ 3oC (Standard)  
Frequency in MHz  
Cload in pF  
Parallel Resonance from 09 to 44 pF or  
SR = Series Resonance  
Series Model  
Available Frequency Stability versus Temperature in ppm  
Operating  
Temperature Range  
D
+_ 10  
!
E
+_ 15  
!
F
+_ 20  
!
G
+_ 30  
!
H
+_ 50  
!
J
+_ 100  
!
CODE  
CB  
CC  
CE  
CG  
EC  
EE  
0 to +45oC  
0 to +50oC  
0 to +60oC  
!
!
!
!
!
!
!
!
!
!
!
!
0 to +70oC  
!
!
!
!
STD  
!
!
-10 to +50oC  
-10 to +60oC  
-10 to +75oC  
-20 to +70oC  
-20 to +75oC  
-30 to +75oC  
-30 to +80oC  
-30 to +85oC  
-35 to +80oC  
-40 to +85oC  
!
!
!
!
!
!
!
!
!
!
!
EH  
GG  
GH  
JH  
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
JJ  
!
!
!
!
!
!
JK  
!
!
!
!
!
!
KJ  
!
!
!
!
!
LK  
!
!
!
!
!
www.pletronics.com  
425-776-1880  
3
SM40 Series  
Miniature SMD Crystal  
January 2009  
Legacy Part Number (not for new designs):  
SM40  
B
E
-18  
-11.0592M -XX  
Internal code or blank  
Frequency in MHz  
Cload in pF  
Parallel Resonance in pF or  
SR = Series Resonance  
Operating Temperature Range  
Blank = 0 to + 70oC (STD)  
E = -40 to +85oC  
Calibration Tolerance / Frequency Stability  
Blank = 30/50 (STD)  
B = 30/30  
C = 15/30  
D = 10/20 (not all frequencies)  
Series Model  
Reliability: Environmental Compliance  
Parameter  
Condition  
Mechanical Shock  
Vibration  
MIL-STD-883 Method 2002, Condition B  
MIL-STD-883 Method 2007, Condition A  
MIL-STD-883 Method 2003  
Solderability  
Thermal Shock  
MIL-STD-883 Method 1011, Condition A  
Package Labeling  
Label is 1" x 2.6" (25.4mm x 66.7mm)  
Font is Courier New  
Label is 1" x 2.6" (25.4mm x 66.7mm)  
Font is Arial  
Bar code is 39-Full ASCII  
www.pletronics.com  
425-776-1880  
4
SM40 Series  
Miniature SMD Crystal  
January 2009  
Mechanical:  
Inches  
mm  
4.8 max  
A
B
C
0.189 max  
0.512 max  
0.165 max  
13.0 max  
4.2 max  
1.3  
D1 0.051  
E1 0.303  
7.7  
1 Typical dimensions  
F1  
0.047  
1.2  
Not to Scale  
Contacts : Matte Tin (Sn) -or-  
Tin over Copper (SnCu) or SAC (SnAgCu)  
Inches  
0.197 max  
0.181  
mm  
A1  
A2  
B
5.0 max  
4.6  
0.516 max  
0.165 max  
0.063  
13.1 max  
4.2 max  
1.6  
C
D11  
D21  
E1  
0.118  
3.0  
0.280  
7.1  
1 Typical dimensions  
F1  
0.039  
1.0  
Not to Scale  
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.  
www.pletronics.com  
425-776-1880  
5
SM40 Series  
Miniature SMD Crystal  
January 2009  
Reflow Cycle (typical for lead free processing)  
260°C Maximum  
10 Seconds Maximum  
250  
215°C±10°C  
200  
175°C±10°C  
150  
100  
Approximately 50 Seconds  
120 to 160 Seconds  
Allowed rate of temperature change  
Maximum 4°C per second  
The part may be reflowed 2 times without degradation.  
Tape and Reel: available for quantities of 1000 per reel  
Constant Dimensions Table 1  
T1  
Max  
Tape  
Size  
D1  
Min  
S1  
Min  
T
Max  
D0  
E1  
P0  
P2  
8mm  
12mm  
16mm  
24mm  
1.0  
1.5  
1.5  
1.5  
2.0  
_+0.05  
1.5  
1.75  
+_0.1  
4.0  
0.6  
0.25  
0.1  
+0.1  
-0.0  
_+0.1  
2.0  
+_0.1  
Variable Dimensions Table 2  
Tape  
Size  
B1  
Max  
E2 Min  
14.25  
F
P1  
T2  
Max  
W
Max  
Ao, Bo  
& Ko  
24 mm  
18  
7.5 +_0.1  
12.0 +_0.1  
8
16.3  
Note 1  
Note 1: Embossed cavity to conform to EIA-481-B  
Dimensions in mm  
Not to scale  
REEL DIMENSIONS  
A
B
inches  
mm  
7.0  
177.8  
2.50  
63.5  
10.0  
254.0  
13.0  
330.2  
3.75  
95.3  
inches  
mm  
4.00  
101.6  
Tape  
Width  
C
D
mm  
13.0 +0.5 / -0.2  
mm  
24.4  
+2.0  
-0.0  
24.4  
+2.0  
-0.0  
24.4  
+2.0  
-0.0  
24.0  
Reel dimensions may vary from the above  
www.pletronics.com  
425-776-1880  
6
SM40 Series  
Miniature SMD Crystal  
January 2009  
IMPORTANT NOTICE  
Pletronics Incorporated (PLE) reserves the right to make corrections, improvements, modifications and  
other changes to this product at anytime. PLE reserves the right to discontinue any product or service  
without notice. Customers are responsible for obtaining the latest relevant information before placing orders  
and should verify that such information is current and complete. All products are sold subject to PLE’s  
terms and conditions of sale supplied at the time of order acknowledgment.  
PLE warrants performance of this product to the specifications applicable at the time of sale in accordance  
with PLE’s limited warranty. Testing and other quality control techniques are used to the extent PLE deems  
necessary to support this warranty. Except where mandated by specific contractual documents, testing of  
all parameters of each product is not necessarily performed.  
PLE assumes no liability for application assistance or customer product design. Customers are responsible  
for their products and applications using PLE components. To minimize the risks associated with the  
customer products and applications, customers should provide adequate design and operating safeguards.  
PLE products are not designed, intended, authorized or warranted to be suitable for use in life support  
applications, devices or systems or other critical applications that may involve potential risks of death,  
personal injury or severe property or environmental damage. Inclusion of PLE products in such applications  
is understood to be fully at the risk of the customer. Use of PLE products in such applications requires the  
written approval of an appropriate PLE officer. Questions concerning potential risk applications should be  
directed to PLE.  
PLE does not warrant or represent that any license, either express or implied, is granted under any PLE  
patent right, copyright, artwork or other intellectual property right relating to any combination, machine or  
process which PLE product or services are used. Information published by PLE regarding third-party  
products or services does not constitute a license from PLE to use such products or services or a warranty  
or endorsement thereof. Use of such information may require a license from a third party under the patents  
or other intellectual property of the third party, or a license from PLE under the patents or other intellectual  
property of PLE.  
Reproduction of information in PLE data sheets or web site is permissible only if the reproduction is without  
alteration and is accompanied by associated warranties, conditions, limitations and notices. Reproduction  
of this information with alteration is an unfair and deceptive business practice. PLE is not responsible or  
liable for such altered documents.  
Resale of PLE products or services with statements different from or beyond the parameters stated by PLE  
for that product or service voids all express and implied warranties for the associated PLE product or  
service and is an unfair or deceptive business practice. PLE is not responsible for any such statements.  
Contacting Pletronics Inc.  
Pletronics Inc.  
Tel: 425-776-1880  
19013 36th Ave. West  
Lynnwood, WA 98036-5761 USA  
Fax: 425-776-2760  
E-mail: ple-sales@pletronics.com  
URL: www.pletronics.com  
Copyright © 2005, 2006, 2007,2008, 2009 Pletronics Inc.  
www.pletronics.com  
425-776-1880  
7

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