SM Crystal
Ceramic Surface Mount Crystal
The SM6B series incorporates a sub-miniature AT-cut strip
crystal resonator housed in a miniature 2-pad 6.0x3.5mm
ceramic package with 2 pads. These compact crystals are ideal
for surface mount, densely-populated PCB applications.
SM6B
•
•
•
Rugged AT-cut crystal construction
Ultra miniature for maximum spacing saving
Ideally suited for disc driver, PCMCIA, PC’S and
hand-held products
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Tight specifications available
Specifications:
SM6B
Frequency Range:
10 MHz ~ 45 MHz
36 MHz ~ 121 MHz
Fundamental
Overtone
Operating Temperature:
0°C ~ +50°C
-A
-B
-C
-L
-10°C ~ +60°C
-20°C ~ +70°C
-40°C ~ +85°C
Storage Temperature:
-55°C ~ +125°C
Frequency Tolerance:
± 50 ppm
± 30 ppm
± 20 ppm
± 10 ppm
-50
-30
-20
-10
(at 25°C)
Frequency Stability:
± 50 ppm
± 30 ppm
± 20 ppm
± 10 ppm
-50
-30
-20
-10
(over temperature range)
Circuit Condition:
10 pF ~ 32 pF or series
Equivalent Series Resistance: Maximum resistance corresponds
to frequency. Please see ESR
table.
Drive Level:
0.1 mW max
All dimensions are in mm
Shunt Capacitance:
Aging:
7 pF max
Ordering Information
± 3 ppm max per year
Product name + CL + Operating Temperature
Range + Tolerance + Stability + Other Code +
Frequency.
Optional Features:
Fundamental
3rd,5th,7th O.T.
Tape & Reel
-F
-3,5,7
-TR
i.e. SM6B-20-C-30-30-F-24.000MHz
Note:
1.
2.
3.
Other frequencies, tolerances, stabilities, and operating temperature ranges
available. Consult VTC Support for specific requirements.
Not all combinations of the above tolerances, stabilities, and temperature ranges
are available. Consult VTC Support if your requirement is not standard.
All specifications subject to change without notice.
Phone: +86 10 6301 4184
Fax: +86 10 6301 9167
Email: sales@vanlong.com
Web: http://www.vanlong.com
SM6B
© 2004 by Vanlong Technology Co., Ltd.