SM Crystal

Phone: +86 10 6301 4184

Fax: +86 10 6301 9167

Email: sales@vanlong.com

Web: http://www.vanlong.com

© 2004 by Vanlong Technology Co., Ltd.

S M 6 B

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

•

Tight specifications available

Specifications:

SM6B

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. SM6B-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.