ATSM-49-R Surface Mount Crystals
Order by:
*ATSM-49-R 00.0000 MHz
(Frequency)
-R signifies RoHS compliant part
For Custom P/N:
M1001Sxxx - Contact factory for datasheet
Note 1
MtronPTI ATSM-49 Options
Order by part number listed followed by the desired frequency.
Part No.
520-010-R
520-230-R
520-260-R
520-910-R
520-930-R
520-960-R
522-210-R
522-215-R
Description
Fundamental frequencies, -20° to +70° operating temperature
C
C
Fundamental frequencies, 20pF load capacitance
Fundamental frequencies, 32pF load capacitance
rd
3 overtone frequencies, 18 pF load capacitance
rd
3 overtone frequencies, 20pF load capacitance
rd
3 overtone frequencies, 32pF load capacitance
Fundamental frequencies, -40° to +85° operating temperature
C
C
rd
3 overtone frequencies, -40° to +85° operating temperature
C
C
Balance of specifications same as shown in “Electrical Specifications”
Contact the factory for options not listed above.
PARAMETER
Symbol
Min.
Typ.
Max.
Units Condition/Notes
Frequency Range
F
3.579545
72
MHz
Frequency Tolerance
F/F
ppm
±30
Frequency Stability
ppm
∆F/F
±50
Operating Temperature
T
A
-10
+70
°C
Storage Temperature
T
S
-55
+125
°C
Aging
st
1 Year
+3
ppm
rd
Thereafter (per year)
+5
ppm
Up to 3 year
Load Capacitance
C
L
18
pF
See Note 2
Shunt Capacitance
C
O
7
pF
ESR
See ESR Table
Drive Level
D
L
25
100
500
µW
Insulation Resistance
I
R
500
MΩ
Aging
Internal Specification, 168 hrs. at +55°C
Physical Dimensions
MIL-STD-883, Method 2016
Shock
MIL-STD-202, Method 213 Condition C, 100 g
Vibration
MIL-STD-202, Methods 201 & 204, 10 g from 10-2000 Hz
Thermal Cycle
MIL-STD-883, Method 1010, Condition B, -55°C to +125°C
Gross Leak
MIL-STD-202, Method 112, 30 sec. Immersion
-8
Fine Leak
MIL-STD-202, Method 112, 1 x 10 atmcc/sec. min.
Resistance to Solvents
MIL-STD-883, Method 2015, Three 1 minute soaks
Max Soldering Conditions
See solder profile
Note 1: BT Cut fundamentals from 24.000 to 40.000 MHz have a tolerance of
±50
ppm and 100 ppm stability. Order by
P/N 471-010-R-Frequency.
Note 2: Series resonant designated by “SR” prefix (ie., SRATSM-49-R).
MtronPTI reserves the right to make changes to the product(s) and service(s) described herein without notice. No liability is assumed as a result of their use or application.
Please see
www.mtronpti.com
for our complete offering and detailed datasheets. Contact us for your application specific requirements: MtronPTI
1-800-762-8800.
Environmental
Electrical Specification
Revision: 11-22-10
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