Cal Crystal Lab, Inc./Comclok, Inc. 800-333-9825
Cal Crystal Lab, Inc./Comclok, Inc. 800-333-9825
Cal Crystal Lab, Inc./Comclok, Inc. 800-333-9825
Cal Crystal Lab, Inc./Comclok, Inc. 800-333-9825
Cal Crystal Lab, Inc./Comclok, Inc. 800-333-9825
CAL CRYSTAL LAB INC./COMCLOK, INC. 1156 North Gilbert Street Anaheim, CA 92801
800.333.9825 714.991.1580 Fax 714.491.9825 Website: www.calcrystal.com
PLASTIC PACKAGE AT-STRIP SURFACE MOUNT CRYSTALS
MODEL SM1
Model
Model
Model
Model
Model
Frequency Range
Frequency Stability
Frequency Tolerance@ 25
o
C
Storage Temperature Range
Load Capacitance
Shunt Capacitance
Drive Level
3.5MHz ~ 70.0 MHz
+ 50ppm Optional Tolerances Available
-10
o
C ~ +60
o
C Standard, Optional Temperature Ranges Available
16, 18, 20, 30, and 32pF, Custom C
L
and Series resonant available
7pF Max
100
Watts Correlation
SM1
SM1
SM1
SM1
SM1
Oscillation Mode
Insulation Resistance
500 megohms Min
Aging for first year
+5ppm Max
3.5MHz ~ 30.0MHz (AT Fundamental)
30.00MHz ~ 70.00MHz (3rd Overtone)
Reflow Soldering Condition
10 Seconds Max at +235
o
C +5
o
C
+ 100ppm 0
o
C to +70
o
C Standard, Optional Tolerances Available
DIMENSIONS
Inches
(mm)
Operating Temperature Range
-55
o
C ~ +125
o
C
Recommended Soldering Pattern
Frequency
Equivalent
Oscillation
Series Resistance
Mode
3.5MHz
f
O
< 4MHz
200
Max
Fundamental
4MHz
f
O
< 6.000MHz
150
Max
Fundamental
6.000MHz
f
O
< 6.50MHz
100
Max
Fundamental
7.25MHz
f
O
< 8.000MHz
80
Max
Fundamental
9.00MHz
f
O
< 13.00MHz
60
Max
Fundamental
13.50MHz
f
O
< 19.6608MHz
50
Max
Fundamental
20.00MHz
f
O
< 29.491MHz
40
Max
Fundamental
30.00MHz
f
O
< 33.868MHz
100
Max
Fundamental
35.251MHz
f
O
< 80.000MHz
100
Max
3rd Overtime
Tape & Reel
1,000 pcs. per reel
(330 mm dia.)
(#2 & #3 : N.C.)
Equivalent Series Resistance
Resistance Specifications Below (See Chart Below)
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