NX3225SA-40.000M-EXS00A-CS03326

Specification of Quartz Crystal Units 1 NDK Part Number 2 NDK Specification Number 3 Type 4 Electrical Characteristics 4.1 Nominal Frequency (f nom) 4.2 Overtone order 4.3 Frequency Tolerance 4.4 Frequency Versus Temperature Characteristics 4.5 Equivalent Series Resistance (R r ) 4.6 Shunt Capacitance (C 0) 4.7 Maximum Drive Level 5 5.1 5.1.1 5.1.2 5.1.3 Measurement Circuit Frequency Measurement Measuring Instrument Load Capacitance (CL) Level of Drive 5.2 5.2.1 5.2.2 5.2.3 Equivalent Resistance Measurement Measuring Instrument Load Capacitance (CL) Level of Drive 6 Operable Temperature Range 7 Storage Temperature Range See table 1 EXS00A-CS03326 NX3225SA See table 1 Fundamental ± 15 x 10-6 max. ( +25 °C ) ± 50 x 10-6 max. ( -40 ~ +125 °C ) The reference temperature shall be +25 °C See table 1 NA 200 μW max. π-network 8 pF 10 μW π-network Series 10 μW -40 ~ +125 °C -40 ~ +125 °C 8 Dimension 3.2 0.1 2.5 0.1 (Unit: mm) Table1 (mm) fnom (MHz) 12.000 16.000 20.000 40.000 R r (Ω) max. NDK Part Number 120 NX3225SA-12.000M-EXS00A-CS03326 120 NX3225SA-16.000M-EXS00A-CS03326 100 NX3225SA-20.000M-EXS00A-CS03326 100 NX3225SA-40.000M-EXS00A-CS03326 0.55 0.05 　 (1.0) #1 #2 (0.9) (1.6) #4 #3 (2.2) Reference Land Pattern (Typical) 1.4 Top View Terminal land connections #4 #3 1.2 1.6 #1 #2 #1,#3 : X'tal 2.2 #2,#4 : GND(Connected to cover) Jan.12.2010 ...