Product Name : ZTACC-ZTTCC Series
Details:

Ceramic Resonator ZTACC/ZTTCC Series MG/MT/MX

frequency range : 2.00mhz~50.00mhz ,
frequency Accuracy ; +/-0.5
aging for 10years: +/-0.3
more detailes pls refer to the PDF datasheet .

(date sheet)