Cylindrical DIP 2 Lead Crystal
SCM832 Series
8.3mm x 3.2mm
Features
Applications
• ±±0ppm/±30ppm ꢀTolerance/Stability)
• Computer Peripherals
• Microprocessor
• Test Equipment
Available
• Wide Frequency Range
• AT-Cut
• Bulk Packing
Part Numbering Guide
SCM 83 2 18 A A 48 T - 48.000M
SUNTSU CYLINDRICAL
MHz CRYSTAL
FREQUENCY
MHz
8.3mm x 3.2mm
MODE OF OPERATION
BLANK : Fundamental
T : Third Overtone
2 LEAD
OPERATING TEMPERATURE
RANGE
LOAD CAPACITANCE
S : Series
7-30 : 7pF - 30pF
FREQUENCY STABILITY
A : ±50ppm
07 : 0°C - +70°C
FREQUENCY TOLERANCE
A : ±50ppm
16 : -10°C - +60°C
17 : -10°C - +70°C
±7 : -±0°C - +70°C
38 : -30°C - +85°C
48 : -40°C - +85°C
COMPLIANT
B : ±30ppm
B : ±30ppm
C : ±±5ppm
D : ±±0ppm
Cage Code: 4GUT4
To customize your parameters contact a Suntsu representative.
Electrical Parameters
Units
Minimum
Typical
Maximum
Remarks
Frequency Range
MHz
3.579545
±9.999
AT-Cut Fundamental
3rd Overtone
Frequency Range
MHz
ppm
ppm
ppm
°C
30
-±0
-30
-5
90
+±0
+30
+5
Frequency Tolerance at +±5ºC
Frequency Stability vs. Op Temp
Frequency Stability vs. Aging
Operating Temperature
Storage Temperature
Load Capacitance
See part numbering guide for options.
See part numbering guide for options.
First year @ +±5ºC.
-40
-40
7
+85
+1±5
30
See part numbering guide for options.
°C
pF
pF
µW
MΩ
Ω
See part numbering guide for options.
Shunt Capacitance
5
Drive Level
100
Insulation Resistance
500
@ 100VDC ± 15V.
3.579MHz
4.000MHz
~
3.999MHz
5.999MHz
6.999MHz
8.999MHz
1±.999MHz
19.999MHz
±9.999MHz
69.999MHz
90.000MHz
±00
150
100
80
AT-Cut Fundamental
AT-Cut Fundamental
AT-Cut Fundamental
AT-Cut Fundamental
AT-Cut Fundamental
AT-Cut Fundamental
AT-Cut Fundamental
3rd Overtone
~
Ω
6.000MHz
~
~
~
~
~
~
~
Ω
7.000MHz
Ω
ESR - 9.000MHz
13.000MHz
Ω
60
Ω
50
±0.000MHz
30.000MHz
-70.000MHz
Ω
30
Ω
100
80
Ω
3rd Overtone
Suntsu Electronics, Inc.
142 TECHNOLOGY DR., SUITE 150
IRVINE, CA 92618
www.suntsu.com
Specifications are subject
to change without notice.
Call: +1-949-783-7300 | Fax: +1-949-783-7301