please specify frequency temperature characteristics
and operating temperature range in case of inquiry.
External dimensions (Unit:mm) Footprint (Recommended) (Unit:mm)

MHz RANGE CRYSTAL UNIT
Built-in thermistor

MA - 406
MA - 505 / MA - 506

4.000 MHz to 29.999 MHz Fundamental *1
30.000 MHz to 64.000 MHz 3rd overtone *2
 -55  to +125 
 -20 to +70 

Specifications (characteristics)
Item Symbol Specifications Conditions / Remarks
Nominal frequency range f_nom 16.000 MHz to 54.000 MHz
Fundamental
Please contact us about available frequencies.
Storage temperature range T_stg -40 C to +125 

*1 Please contact us for available frequency tolerances as they are dependent upon the nominal frequency.
Motional resistance (ESR)
Frequency Motional resistance

Product name FA2016AS 19.200000MHz 7.0 +10.0-10.0
(Standard form) ① ② ③ ④
①Model ②Frequency ③Load capacitance(pF) ④Frequency tolerance(× 10
-6
, +25 
In addition to the above mentioned specification item, please specify frequency temperature characteristics
and operating temperature range in case of inquiry