SM Crystal

Phone: +86 (10) 5820-3910

Fax: +86 (10) 5820-3915

Email: sales@vanlong.com

Web: http://www.vanlong.com

© 2008 by Vanlong Technology Co., Ltd.

SM6

Ceramic Surface Mount Crystal

SM6

RoHS Compliant

The SM6 series incorporates a sub-miniature AT-cut strip crystal

resonator housed in a miniature 6.0x3.5mm ceramic package.

These

compact

crystals

are

ideal

for

surface

mount,

densely-populated PCB applications.

•

Rugged AT-cut crystal construction

•

Ultra miniature for maximum spacing saving

•

Ideally suited for disc driver, PCMCIA, PC’S and hand-held

products

•

Tight specifications available

•

Complies with Directive 2002/95/EC (RoHS Compliant)

Specifications:

SM6

Frequency Range:

10 MHz ~ 45 MHz

Fundamental

36 MHz ~ 121 MHz

Overtone

All dimensions are in mm

Operating Temperature:

0

°C ~ +50°C

-A

-10

°C ~ +60°C

-B

-20

°C ~ +70°C

-C

-40

°C ~ +85°C

-L

Storage Temperature:

-55

°C ~ +125°C

Frequency Tolerance:

± 50 ppm

-50

(at 25

°C)

± 30 ppm

-30

± 20 ppm

-20

± 10 ppm

-10

Frequency Stability:

± 50 ppm

-50

(over temperature range)

± 30 ppm

-30

± 20 ppm

-20

± 10 ppm

-10

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

Shunt Capacitance:

7 pF max

Ordering Information

Aging:

± 3 ppm max per year

Product name + CL + Operating Temperature

Range + Tolerance + Stability + Other Code +

Frequency.

i.e. SM6-20-C-30-30-F-24.000MHz

Optional Features:

Fundamental

-F

3

-3,5,7

Tape & Reel

-TR

Note:

1.

Other frequencies, tolerances, stabilities, and operating temperature ranges

available. Consult VTC Support for specific requirements.

2.

Not all combinations of the above tolerances, stabilities, and temperature ranges

are available. Consult VTC Support if your requirement is not standard.

3.

All specifications subject to change without notice.