Datasheet
CMC-XX-2060
Tuning fork filter crystal
SPEC No.
CMA-XX-2060
Revision
A.2
State
25.11.06
C-MAX printed
22.08.07
Version
English
Page
1 of 2
FEATURE
"   small metall can package
"   High stability
"   Low aging
"   Low power consumption
"    High shock and vibration resistance
DESCRIPTION
CMC-60-2060 crystal series are tubular metal-can packages in the standardized watch
crystal size 2 x 6 mm for through-hole applications.
Contained in the package is a high quality tuning fork quartz crystal resonator, manufactured
with precision high-volume photolithographic process and operated in the fundamental mode
at 32.768KHz, 40.000KHz,60.000KHz and 77.500KHz. Due to highly automated, large-
volume production, the CMC-crystal series is very competitive and ideal for any consumer
application.
SPECIFICATIONS
Frequency
f0
30.000Hz 350.000Hz
Storage Temp
TSTG
-20癈 - +70癈
Operating Temp
TOPR
-10癈 - +60癈
Drive Level
DL
1.0礧 max
Frequency Tolerance
f/f
+/-20ppm + +/-100ppm
Load Capacitance
CL
6,0pF -12,5pF
ESR
R1
32KHz - 40KHz: 40Kohm max
40KHz - 60KHz: 30Kohm max
60KHz - 70KHz: 25Kohm max
70KHz-200KHz: 22Kohm max
200KHz-350KHz: 20Kohm max
Dynamic Capacitance
CI
4.0fF max
Shunt Capacitance
CO
2.0pF max
Insulation Resitance
IR
500Mohm min
Aging
Fa
-/5ppm / year max