Crystal unit Product Number (please contact us) Q21CA3011xxxx00 MHz RANGE CRYSTAL UNIT CYLINDER CA - 301 Frequency range Thickness Overtone order : : : Applications : 4 MHz to 64 MHz 3.1 mm Max. Fundamental 3rd overtone (30 MHz to 64 MHz) For Clock of integrated circuit Actual size Specifications (characteristics) Item Symbol Storage temperature T_stg Specification 4.000 MHz to 29.999 MHz 30.000 MHz to 64.000 MHz -40 C to +85 C Operating temperature T_use -20 C to +70 C Nominal frequency range f_nom Conditions / Remarks Fundamental *1 3rd overtone *2 Store as bare product. The operating temperature range is -10 C to +60 C for 5.5 MHz and below 10 W to 100 W 30 10-6(Under 5.5 MHz:50 10-6, 100 10-6) +25 C Under 5.5 MHz: 50 10-6 -10 C to +60 C f_tem Over 5.5 MHz: 30 x 10-6 -20 C to +70 C Fundamental: 10 pF to . Load capacitance CL Please specify Overtone: 5 pF to Motional resistance (ESR) R1 As per below table -20 C to +70 C, DL=100 W Frequency aging f_age 5 10-6 / year Max. +25 C, First year *1 4.0 MHz f_nom < 5.5 MHz : See "Available frequencies from 4.0 MHz to less than 5.5 MHz". 8.0 MHz < f_nom < 8.2 MHz: Unavailable. *2 26.000 MHz f_nom <30.000 MHz :please contact us for inquiries for 3rd overtone mode. Level of drive Frequency tolerance (standard) Frequency versus temperature characteristics (standard) DL f_tol Available frequencies from 4.0 MHz to less than 5.5 MHz 4.000 4.032 4.096 4.190 (MHz) 4.194304 4.433619 4.500 4.800 4.9152 Motional resistance (ESR) Frequency (MHz) Motional resistance Overtone order . 4 f_nom < 5.5 150 Max. 5.5 f_nom < 6 100 Max. 6 f_nom < 10 10 f_nom < 12 12 f_nom < 16 16 f_nom < 30 30 f_nom 36 36 < f_nom 64 80 Max. 60 Max. 50 Max. 40 Max. 100 Max. 80 Max. Fundamental 3rd overtone External dimensions (Unit:mm) B D2 200AM49 D1 L1 L2 Frequency Under 5.5 MHz Over 5.5 MHz L1 L2 D1 D2 B 9.3 Max. 8.9 Max. 9.5 Min. 9.5 Min. 3.1 Max. 3.1 Max. 0.3 0.3 1.1 1.1